1-31-2012 Northwest Weather and Avalanche Center Hurricane Ridge, Olympic National Park, Washington MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total Total PST F % Min Avg Max Dir Prec. Prec. Snow 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' ------------------------------------------------------------------ 1 30 500 26 96 2 12 21 199 0 0 83 1 30 600 25 96 2 9 16 188 0 0 82 1 30 700 26 93 0 9 15 179 0 0 83 1 30 800 26 95 0 6 14 243 0 0 83 1 30 900 26 92 1 6 13 257 0 0 83 1 30 1000 28 91 1 6 12 248 0 0 82 1 30 1100 29 91 2 7 19 183 0 0 81 1 30 1200 29 92 8 12 18 177 0 0 82 1 30 1300 30 91 7 13 20 158 0 0 82 1 30 1400 31 89 8 12 17 170 0 0 82 1 30 1500 30 92 7 12 22 184 0 0 82 1 30 1600 28 94 11 15 21 175 0 0 81 1 30 1700 26 95 11 16 27 167 0 0 81 1 30 1800 26 95 11 17 28 171 0 0 81 1 30 1900 26 96 8 15 25 176 0 0 81 1 30 2000 26 96 10 16 31 176 0 0 80 1 30 2100 26 96 13 19 29 179 0 0 81 1 30 2200 26 96 12 17 25 175 0 0 81 1 30 2300 26 96 13 17 27 179 0 0 82 1 31 0 25 96 11 14 24 173 0 0 82 1 31 100 26 96 10 14 20 170 0 0 81 1 31 200 26 96 8 13 20 166 0 0 81 1 31 300 26 96 9 15 23 168 0 0 80 1 31 400 26 96 11 15 23 175 0 0 80 Total Prec. 5250' ------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Mt Baker Ski Area, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow 5020' 4210' 5020' 4210' 5020' 5020' 5020' 5020' 4210' 4210' 4210' 4210' ------------------------------------------------------------------------------------ 1 30 500 27 30 100 97 7 11 16 193 0.02 0.02 11 140 1 30 600 27 30 100 99 8 12 18 193 0.03 0.05 12 139 1 30 700 26 30 100 99 5 9 13 193 0.02 0.07 12 141 1 30 800 26 29 100 98 4 8 12 193 0.01 0.08 -0 349 1 30 900 26 30 100 95 4 7 14 193 0.01 0.09 0 140 1 30 1000 27 31 100 92 4 8 13 193 0.01 0.10 0 142 1 30 1100 28 31 100 92 4 9 13 192 0.00 0.10 1 140 1 30 1200 29 34 100 86 3 4 7 193 0.01 0.11 0 139 1 30 1300 30 34 100 87 1 4 6 192 0.02 0.13 0 138 1 30 1400 29 35 100 86 1 3 5 192 0.00 0.13 0 138 1 30 1500 28 32 100 92 3 4 7 192 0.00 0.13 1 137 1 30 1600 27 31 100 95 3 5 9 192 0.00 0.13 1 124 1 30 1700 26 30 100 97 3 6 9 193 0.00 0.13 0 140 1 30 1800 26 29 100 96 6 10 17 193 0.00 0.13 1 141 1 30 1900 26 30 100 96 8 13 18 193 0.00 0.13 2 141 1 30 2000 26 30 100 97 8 12 18 193 0.02 0.15 2 141 1 30 2100 26 30 100 98 7 12 18 192 0.04 0.19 2 141 1 30 2200 26 29 100 98 7 12 18 192 0.04 0.23 3 141 1 30 2300 26 29 100 98 8 12 19 192 0.03 0.26 4 141 1 31 0 26 29 100 98 7 11 15 192 0.04 0.30 4 141 1 31 100 26 29 100 99 8 12 17 193 0.06 0.36 6 349 1 31 200 26 29 100 98 2 7 13 193 0.00 0.36 6 144 1 31 300 26 29 100 98 4 7 11 192 0.03 0.39 6 142 1 31 400 26 29 100 99 4 8 11 192 0.01 0.40 7 144 Total Prec. 4210' ------------------------------------------------------------------------ 0.40 Page 1 1-31-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime Equip temp is prec. gage temp Prec. gage may show condensation MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450' ------------------------------------------------------------------------------ 1 30 500 28 33 100 -6999 8 14 233 51 0 0 94 1 30 600 22 31 100 -6999 8 14 258 47 0 0 95 1 30 700 22 31 99 -6999 9 14 247 47 0 0 95 1 30 800 22 31 100 -6999 14 23 248 44 0 0 95 1 30 900 23 32 100 -6999 15 23 257 44 0 0 95 1 30 1000 23 41 100 -6999 13 27 260 48 .01 .01 94 1 30 1100 24 48 100 -6999 10 19 262 50 0 .01 94 1 30 1200 25 37 100 -6999 7 23 223 59 0 .01 94 1 30 1300 27 35 100 -6999 7 15 262 48 0 .01 94 1 30 1400 27 37 100 -6999 7 15 304 54 0 .01 94 1 30 1500 27 37 100 -6999 7 17 244 53 0 .01 94 1 30 1600 25 40 100 -6999 7 15 232 53 0 .01 94 1 30 1700 21 50 98 -6999 7 12 261 51 0 .01 94 1 30 1800 20 78 99 -6999 6 11 245 50 0 .01 94 1 30 1900 19 55 99 -6999 12 15 225 -6999 0 .01 101 1 30 2000 20 30 100 -6999 13 20 227 48 0 .01 93 1 30 2100 20 29 99 -6999 11 19 219 47 0 .01 94 1 30 2200 19 29 99 -6999 15 18 226 47 0 .01 93 1 30 2300 20 30 99 -6999 14 18 231 48 0 .01 94 1 31 0 20 27 98 100 12 17 242 46 0 .01 93 1 31 100 20 27 100 100 16 20 237 47 0 .01 93 1 31 200 21 28 98 100 15 20 237 48 0 .01 93 1 31 300 21 28 100 100 11 16 236 49 .01 .02 93 1 31 400 21 28 99 100 13 15 234 50 .01 .03 92 Total Prec. 5450' ------------------------------------------------------------------------ .03 Page 1 1-31-2012 Northwest Weather and Avalanche Center Freestone Inn, Mazama, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Solar Wind Wind Wind Hour Total 24 Hr Total PST F % W/m2 Avg Max Dir Prec. Prec. Snow Snow 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' ------------------------------------------------------------------------ 1 30 500 30 95 0 0 2 74 0 0 1 43 1 30 600 29 95 0 1 2 72 0 0 0 43 1 30 700 31 94 0 1 5 3 0 0 1 43 1 30 800 39 69 4 2 6 314 0 0 0 43 1 30 900 42 59 35 2 7 326 0 0 1 43 1 30 1000 44 54 88 3 7 299 0 0 0 43 1 30 1100 45 51 68 2 5 281 0 0 0 43 1 30 1200 46 47 74 2 5 282 0 0 1 43 1 30 1300 47 43 63 2 5 277 0 0 0 42 1 30 1400 46 42 45 2 6 291 0 0 0 42 1 30 1500 46 39 66 2 5 284 0 0 1 42 1 30 1600 44 46 27 2 4 279 0 0 0 42 1 30 1700 38 66 1 1 2 274 0 0 0 42 1 30 1800 34 78 -0 1 2 266 0 0 0 42 1 30 1900 30 86 -0 1 2 327 0 0 1 42 1 30 2000 29 88 0 1 3 314 0 0 1 42 1 30 2100 27 89 0 1 3 302 0 0 0 42 1 30 2200 28 89 0 1 2 308 0 0 0 42 1 30 2300 27 89 0 1 3 274 0 0 0 42 1 31 0 27 91 0 1 3 304 0 0 0 42 1 31 100 26 92 0 1 2 289 0 0 0 42 1 31 200 24 92 0 1 2 225 0 0 0 42 1 31 300 23 93 0 1 2 355 0 0 0 42 1 31 400 21 92 0 1 2 304 0 0 0 42 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Tye Mill Chair (5180'), Skyline Chair (5250'), Daisy Chair (4390') Stevens Pass Ski Area, Washington Wind gages unheated and may rime Daisy precip gage removed for repair MM/DD Hour Temp Temp Temp Wind Wind Wind Hour Total Total 24 Hr Total PST F F F Avg Max Dir Prec. Prec. Snow Snow Snow 5180' 5250' 4390' 5180' 5180' 5180' 4390' 4390' 5250' 4390' 4390' ------------------------------------------------------------------------------ 1 30 500 28 28 30 19 27 260 0 0 320 0 89 1 30 600 28 28 30 29 46 241 0 0 112 1 84 1 30 700 28 27 30 32 46 235 0 0 112 5 86 1 30 800 27 27 29 18 42 232 0 0 112 1 89 1 30 900 26 27 29 10 34 230 0 0 111 1 89 1 30 1000 26 27 29 32 46 238 0 0 111 1 87 1 30 1100 26 27 29 33 47 243 0 0 111 1 86 1 30 1200 26 29 29 27 42 238 0 0 111 1 86 1 30 1300 27 28 29 20 40 231 0 0 111 1 87 1 30 1400 26 28 30 25 40 233 0 0 111 1 83 1 30 1500 27 31 30 14 32 231 0 0 110 1 84 1 30 1600 27 28 29 3 15 237 0 0 111 1 87 1 30 1700 26 25 28 1 8 258 0 0 111 1 87 1 30 1800 26 25 27 0 4 263 0 0 109 1 87 1 30 1900 26 25 27 0 5 261 0 0 107 1 87 1 30 2000 26 25 27 0 5 236 0 0 109 1 87 1 30 2100 25 25 27 0 4 319 0 0 109 1 87 1 30 2200 25 25 28 0 4 267 0 0 109 1 81 1 30 2300 25 25 27 1 7 258 0 0 110 1 82 1 31 0 25 25 27 1 7 249 0 0 110 1 81 1 31 100 25 25 28 1 7 264 0 0 110 1 82 1 31 200 25 25 28 1 5 264 0 0 110 0 85 1 31 300 26 25 28 0 5 265 0 0 110 0 82 1 31 400 26 26 28 0 2 263 0 0 106 0 88 Total Prec. 4390' ------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Stevens Pass Ski Area Brooks Chair (4850') Washington Department of Transportation Schmidt Haus (3950') Stevens Pass, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total PST F F % % Avg Max Dir Prec. Prec. Snow Snow 4850' 3950' 4850' 3950' 4850' 4850' 4850' 3950' 3950' 3950' 3950' ------------------------------------------------------------------------------ 1 30 500 30 32 100 95 5 17 213 .03 .03 4 91 1 30 600 29 33 100 94 5 19 221 .03 .06 0 92 1 30 700 29 32 100 91 6 18 219 0 .06 0 91 1 30 800 28 32 100 93 6 19 217 0 .06 0 91 1 30 900 28 32 94 89 6 18 227 .01 .07 0 91 1 30 1000 28 32 92 87 7 23 223 0 .07 0 90 1 30 1100 29 33 91 85 7 22 218 .01 .08 0 91 1 30 1200 29 34 92 87 7 20 213 0 .08 1 90 1 30 1300 29 34 91 87 7 20 216 .01 .09 0 89 1 30 1400 29 33 91 87 6 18 219 .01 .1 1 89 1 30 1500 30 33 88 89 4 13 224 0 .1 0 89 1 30 1600 28 33 95 91 3 9 226 0 .1 0 89 1 30 1700 27 32 100 90 4 12 228 0 .1 1 89 1 30 1800 27 31 100 92 2 9 228 0 .1 1 89 1 30 1900 27 31 100 92 0 4 240 0 .1 0 89 1 30 2000 27 31 100 93 0 2 228 0 .1 0 89 1 30 2100 27 31 92 93 0 4 208 0 .1 0 89 1 30 2200 27 31 93 93 3 12 235 0 .1 1 89 1 30 2300 27 30 91 92 2 9 235 0 .1 0 89 1 31 0 27 30 91 93 3 12 233 0 .1 1 88 1 31 100 27 31 93 92 4 11 237 0 .1 0 88 1 31 200 27 31 94 92 4 12 224 .01 .11 1 89 1 31 300 27 31 100 94 4 13 221 0 .11 -0 88 1 31 400 27 31 100 93 2 9 230 .04 .15 1 89 Total Prec. 3950' ------------------------------------------------------------------ .15 Page 1 1-31-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Grace Lakes, Stevens Pass, Washington RH may be out MM/DD Hour Temp RH Wind Wind Wind Hour Total Total Shot PST F % Avg Max Dir Prec. Prec. Snow Snow 4800' 4800' 4800' 4800' 4800' 4800' 4800' 4800' 4800' ------------------------------------------------------------------ 1 30 500 30 100 2 10 224 .02 .02 116 8 1 30 600 30 100 6 17 238 .02 .04 122 7 1 30 700 29 100 10 31 235 0 .04 124 9 1 30 800 28 100 9 28 239 .01 .05 123 8 1 30 900 29 100 6 20 231 .01 .06 122 9 1 30 1000 29 100 6 20 226 0 .06 122 9 1 30 1100 31 100 4 14 219 0 .06 123 9 1 30 1200 32 100 3 12 194 .01 .07 123 8 1 30 1300 32 100 3 13 209 0 .07 122 8 1 30 1400 31 100 4 15 227 0 .07 122 8 1 30 1500 31 100 4 14 237 0 .07 120 8 1 30 1600 30 100 3 10 229 0 .07 114 8 1 30 1700 27 100 2 8 206 0 .07 117 8 1 30 1800 27 100 1 8 219 0 .07 121 8 1 30 1900 27 100 0 2 27 0 .07 122 8 1 30 2000 26 100 0 1 202 0 .07 122 8 1 30 2100 26 100 0 0 47 0 .07 122 8 1 30 2200 26 100 1 6 231 0 .07 122 8 1 30 2300 26 100 1 5 225 0 .07 122 8 1 31 0 26 100 2 11 234 0 .07 121 8 1 31 100 26 100 1 9 213 0 .07 121 6 1 31 200 27 100 0 7 135 .01 .08 119 8 1 31 300 27 100 0 5 242 0 .08 121 7 1 31 400 27 100 1 4 235 .05 .13 122 7 Total Prec. 4800' ------------------------------------------------------ .13 Page 1 1-31-2012 Northwest Weather and Avalanche Center Berne Maintenance Station Washington Department of Transportation Snow Camp 8 miles east of Stevens Pass, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total PST F % Prec. Prec. Snow Snow 2700' 2700' 2700' 2700' 2700' 2700' ------------------------------------------------ 1 30 500 35 94 .02 .02 0 50 1 30 600 35 94 .01 .03 0 50 1 30 700 36 91 .01 .04 0 49 1 30 800 36 88 0 .04 0 49 1 30 900 36 82 0 .04 0 49 1 30 1000 37 76 .01 .05 0 49 1 30 1100 39 68 0 .05 0 49 1 30 1200 40 69 0 .05 0 49 1 30 1300 40 71 0 .05 0 49 1 30 1400 38 73 0 .05 0 49 1 30 1500 38 79 0 .05 0 48 1 30 1600 37 79 0 .05 0 48 1 30 1700 36 78 0 .05 0 48 1 30 1800 34 85 0 .05 0 48 1 30 1900 34 86 0 .05 0 48 1 30 2000 34 85 0 .05 0 48 1 30 2100 34 86 0 .05 0 48 1 30 2200 34 86 0 .05 0 48 1 30 2300 33 88 0 .05 0 48 1 31 0 34 86 0 .05 0 48 1 31 100 34 84 0 .05 0 48 1 31 200 35 81 0 .05 0 48 1 31 300 35 81 0 .05 0 48 1 31 400 34 89 0 .05 0 48 Total Prec. 2700' ------------------------------------ .05 Page 1 1-31-2012 Northwest Weather and Avalanche Center Dirty Face Mountain, Washington Wind gages unheated and may rime Wind direction intermittent MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 5980' 5980' 5980' 5980' 5980' 5980' ------------------------------------------------ 1 30 500 27 100 8 14 23 37 1 30 600 27 100 8 15 26 37 1 30 700 26 100 14 20 32 35 1 30 800 26 100 11 17 24 32 1 30 900 25 100 12 18 25 35 1 30 1000 25 100 11 18 24 35 1 30 1100 26 100 7 12 18 39 1 30 1200 27 100 3 9 15 36 1 30 1300 26 100 7 12 18 34 1 30 1400 26 100 6 12 19 34 1 30 1500 26 100 4 8 13 33 1 30 1600 26 100 7 11 16 33 1 30 1700 24 100 5 11 15 31 1 30 1800 23 100 5 10 14 28 1 30 1900 24 100 4 8 12 27 1 30 2000 24 100 5 8 13 28 1 30 2100 24 100 6 9 12 27 1 30 2200 24 100 7 10 15 28 1 30 2300 24 100 8 13 18 26 1 31 0 23 100 10 13 20 28 1 31 100 24 100 8 14 22 26 1 31 200 24 100 5 10 14 26 1 31 300 24 100 5 8 14 29 1 31 400 25 100 5 8 11 31 Page 1 1-31-2012 Northwest Weather and Avalanche Center Lake Wenatchee State Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F % Min Avg Max Dir Prec. Prec. Snow Snow 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' ------------------------------------------------------------------------ 1 30 500 33 98 0 0 2 51 0 0 0 37 1 30 600 33 98 0 0 3 55 0 0 0 36 1 30 700 32 99 0 0 3 57 0 0 0 36 1 30 800 39 91 0 0 3 19 0 0 0 36 1 30 900 41 76 0 1 4 12 0 0 1 37 1 30 1000 42 67 0 1 7 306 0 0 1 37 1 30 1100 44 62 0 2 6 302 0 0 0 36 1 30 1200 45 60 0 1 6 299 0 0 1 36 1 30 1300 45 60 0 1 4 282 0 0 0 36 1 30 1400 44 62 0 1 5 298 0 0 0 36 1 30 1500 44 64 0 1 4 273 0 0 0 36 1 30 1600 42 66 0 1 3 304 0 0 0 36 1 30 1700 40 71 0 1 2 353 0 0 1 36 1 30 1800 35 87 0 1 2 3 0 0 1 35 1 30 1900 33 91 0 0 1 36 0 0 1 35 1 30 2000 32 92 0 0 1 20 0 0 0 36 1 30 2100 31 94 0 0 2 51 0 0 0 36 1 30 2200 30 95 0 0 2 152 0 0 0 36 1 30 2300 31 94 0 0 4 100 0 0 0 36 1 31 0 29 96 0 0 2 103 0 0 1 36 1 31 100 28 97 0 0 1 107 0 0 1 36 1 31 200 28 96 0 0 2 300 0 0 1 36 1 31 300 29 97 0 0 2 348 0 0 1 36 1 31 400 28 97 0 0 2 355 0 0 1 36 Total Prec. 1930' ------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Tumwater Mountain, Leavenworth, Washington Wind gages unheated and may rime Prec. gage not heated MM/DD Hour Temp Wind Wind Wind Wind Hour Total Total PST F Min Avg Max Dir Prec. Prec. Snow 4180' 4180' 4180' 4180' 4180' 4180' 4180' 4180' ------------------------------------------------------------ 1 30 500 37 2 16 31 294 0 0 31 1 30 600 36 11 19 33 287 0 0 31 1 30 700 35 6 14 28 292 0 0 31 1 30 800 35 2 14 30 294 0 0 31 1 30 900 34 4 17 37 300 0 0 31 1 30 1000 34 5 15 36 306 0 0 31 1 30 1100 35 1 8 21 301 0 0 30 Total Prec. 4180' ------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Mt Washington, Washington Approx 6 mi SE of North Bend Wind direction unheated and may rime MM/DD Hour Batt Temp Wind Solar PST Volt Deg F Dir W/m2 4340' 4340' 4340' 4340' ------------------------------------------------ 1 30 500 12.7 -7999 234 0 1 30 600 12.7 -7999 230 0 1 30 700 12.7 -7999 237 0 1 30 800 12.7 -7999 243 0 1 30 900 12.7 -7999 228 0 1 30 1000 12.7 -7999 210 2 1 30 1100 12.8 -7999 207 4 1 30 1200 12.9 -7999 207 4 1 30 1300 12.9 -7999 207 4 1 30 1400 12.9 -7999 207 2 1 30 1500 12.8 -7999 207 2 1 30 1600 12.8 -7999 207 1 1 30 1700 12.8 -7999 207 0 1 30 1800 12.7 -7999 207 0 1 30 1900 12.7 -7999 207 0 1 30 2000 12.7 -7999 207 0 1 30 2100 12.7 -7999 207 0 1 30 2200 12.7 -7999 207 0 1 30 2300 12.7 -7999 207 0 1 31 0 12.7 -7999 207 0 1 31 100 12.6 -7999 207 0 1 31 200 12.6 -7999 207 0 1 31 300 12.6 -7999 207 0 1 31 400 12.6 -7999 207 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Alpental Ski Area, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total PST F F F % % Avg Max Dir. Prec. Prec. Snow Snow 5470' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' ------------------------------------------------------------------------------------ 1 30 500 27 31 32 100 99 0 0 231 .03 .03 3 92 1 30 600 27 31 32 100 99 0 0 230 .03 .06 3 95 1 30 700 25 30 32 100 98 0 0 230 .01 .07 3 95 1 30 800 25 30 33 100 99 0 0 230 .01 .08 3 94 1 30 900 25 29 33 100 99 0 0 230 0 .08 0 95 1 30 1000 27 29 33 98 97 0 0 230 .02 .1 0 94 1 30 1100 28 30 35 96 97 0 0 230 0 .1 0 94 1 30 1200 27 31 36 93 97 0 0 231 0 .1 0 94 1 30 1300 31 31 36 95 97 0 0 231 .01 .11 0 94 1 30 1400 29 31 35 97 94 0 0 230 0 .11 0 93 1 30 1500 29 31 34 98 96 0 0 231 0 .11 0 93 1 30 1600 27 30 34 98 98 0 0 231 0 .11 0 93 1 30 1700 25 30 33 99 98 0 0 231 0 .11 0 93 1 30 1800 25 30 33 100 98 0 0 231 .01 .12 0 92 1 30 1900 25 29 33 100 98 0 0 232 0 .12 0 92 1 30 2000 25 29 32 100 98 0 0 231 0 .12 0 92 1 30 2100 25 29 32 100 98 0 0 230 0 .12 0 92 1 30 2200 25 29 33 100 98 0 0 230 0 .12 0 92 1 30 2300 24 29 32 100 98 0 0 230 0 .12 0 92 1 31 0 24 29 32 100 96 0 0 231 0 .12 0 92 1 31 100 24 29 32 99 97 0 0 230 0 .12 0 92 1 31 200 25 29 32 100 98 0 0 230 0 .12 0 92 1 31 300 25 29 32 100 98 0 0 230 .01 .13 0 91 1 31 400 25 29 32 100 98 0 0 231 0 .13 0 91 Total Prec. 3100' ------------------------------------------------------------------------ .13 Page 1 1-31-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Snoqualmie Pass, Washington 3770' temp above Lake Keechelus snow shed MM/DD Hour Temp Temp Temp RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F F % Avg Max Dir Prec. Prec. Snow Snow mb 3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010' ------------------------------------------------------------------------------------ 1 30 500 31 32 32 99 13 29 240 .03 .03 2 85 1013 1 30 600 31 32 32 99 22 35 239 .04 .07 0 86 1014 1 30 700 30 31 32 99 23 36 220 .02 .09 0 85 1015 1 30 800 29 30 32 98 14 29 249 .01 .1 0 85 1015 1 30 900 30 30 32 97 23 37 296 .01 .11 0 85 1016 1 30 1000 30 31 33 95 21 32 254 .01 .12 0 85 1016 1 30 1100 30 31 35 93 19 31 261 .01 .13 -0 84 1016 1 30 1200 31 32 37 86 18 28 302 0 .13 0 84 1016 1 30 1300 31 32 37 85 16 23 257 0 .13 -0 84 1016 1 30 1400 31 32 37 89 14 25 264 .01 .14 -0 84 1016 1 30 1500 30 32 36 89 15 24 238 0 .14 0 84 1016 1 30 1600 29 31 34 94 9 20 228 0 .14 0 84 1016 1 30 1700 30 31 33 96 5 12 224 0 .14 0 84 1016 1 30 1800 30 31 32 97 5 15 195 .02 .16 0 84 1017 1 30 1900 30 31 32 98 5 14 184 .01 .17 0 84 1017 1 30 2000 30 31 32 98 7 20 53 0 .17 0 84 1016 1 30 2100 27 30 31 98 3 7 217 0 .17 0 83 1016 1 30 2200 33 30 31 98 7 16 284 0 .17 0 84 1016 1 30 2300 30 30 31 98 4 10 113 0 .17 0 83 1015 1 31 0 30 30 31 98 4 14 246 0 .17 0 84 1016 1 31 100 30 30 31 99 5 17 287 0 .17 0 84 1015 1 31 200 31 31 31 99 8 19 314 0 .17 -0 83 1016 1 31 300 30 30 31 99 7 13 258 0 .17 0 83 1016 1 31 400 29 30 32 99 15 25 291 .01 .18 0 83 1016 Total Prec. 3010' ------------------------------------------------------------------ .18 Page 1 1-31-2012 Northwest Weather and Avalanche Center Mission Ridge Ski Area, Washington Total 5160' snowdepth adjusted 1500, 1-28-12 to match manual reading MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total PST F F F % % Avg Max Dir Prec. Prec. Snow Snow 6730' 5160' 4610' 6730' 5160' 6730' 6730' 6730' 5160' 5160' 5160' 5160' ------------------------------------------------------------------------------------ 1 30 500 24 32 33 100 83 35 72 319 0 0 0 35 1 30 600 23 32 32 100 82 31 65 313 0 0 0 35 1 30 700 23 30 31 100 88 29 51 287 0 0 0 34 1 30 800 22 29 31 100 94 32 67 287 0 0 0 34 1 30 900 21 29 29 100 89 29 52 296 0 0 0 34 1 30 1000 21 29 29 100 83 27 49 298 0 0 0 34 1 30 1100 21 31 30 100 73 22 40 316 0 0 0 34 1 30 1200 24 33 31 96 67 11 22 336 0 0 0 34 1 30 1300 25 33 32 100 75 11 19 276 0 0 0 34 1 30 1400 25 33 33 100 78 9 16 275 0 0 0 34 1 30 1500 24 31 32 100 83 12 21 291 0 0 0 34 1 30 1600 22 30 31 100 86 17 30 284 0 0 0 34 1 30 1700 21 29 29 100 86 22 32 282 0 0 0 34 1 30 1800 20 28 29 100 84 26 39 287 0 0 0 34 1 30 1900 20 28 29 100 88 23 34 293 0 0 0 34 1 30 2000 20 28 29 100 84 20 27 289 0 0 0 34 1 30 2100 21 29 29 100 78 25 40 276 0 0 0 34 1 30 2200 22 30 29 93 73 31 44 278 0 0 0 34 1 30 2300 22 30 29 88 70 29 47 282 0 0 0 34 1 31 0 21 29 29 91 73 28 41 278 0 0 0 34 1 31 100 21 29 28 89 70 29 46 290 0 0 0 34 1 31 200 20 28 28 94 73 24 37 293 0 0 0 34 1 31 300 20 28 29 100 81 24 39 291 0 0 0 34 1 31 400 20 28 29 100 84 26 43 286 0 0 0 34 Total Prec. 5160' ------------------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Crystal Mountain Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow 6830' 4570' 6830' 4570' 6830' 6830' 6830' 6830' 4570' 4570' 4570' 4570' ------------------------------------------------------------------------------------ 1 30 500 24 31 100 100 12 28 43 270 0 0 2 61 1 30 600 22 30 99 99 12 27 55 277 0 0 2 61 1 30 700 21 29 99 99 11 25 42 245 0 0 2 61 1 30 800 20 28 98 97 14 27 45 262 0 0 1 61 1 30 900 20 28 98 99 9 22 36 301 0 0 1 61 1 30 1000 21 28 98 97 9 22 40 268 0 0 1 61 1 30 1100 22 29 99 99 11 23 42 205 0 0 1 61 1 30 1200 23 30 99 98 11 22 33 232 0 0 0 61 1 30 1300 24 32 100 96 6 15 26 268 0 0 1 61 1 30 1400 26 34 100 94 3 10 15 267 0 0 0 60 1 30 1500 27 32 100 95 4 8 13 263 .01 .01 0 60 1 30 1600 25 31 100 98 1 6 13 242 0 .01 0 61 1 30 1700 23 30 99 98 2 8 14 199 0 .01 1 61 1 30 1800 22 29 99 98 8 16 25 255 0 .01 1 60 1 30 1900 21 29 99 98 8 22 37 223 0 .01 1 61 1 30 2000 21 29 99 99 5 12 23 213 0 .01 1 61 1 30 2100 21 29 98 93 5 17 36 218 0 .01 1 60 1 30 2200 21 29 98 90 10 26 41 210 0 .01 1 60 1 30 2300 21 29 98 93 11 23 36 230 0 .01 1 60 1 31 0 20 27 98 97 5 11 23 318 0 .01 1 60 1 31 100 21 26 98 98 5 13 23 237 0 .01 1 60 1 31 200 21 26 98 98 4 12 22 260 0 .01 1 60 1 31 300 21 26 98 98 5 11 18 276 0 .01 1 60 1 31 400 21 25 98 98 6 13 24 177 0 .01 1 59 Total Prec. 4570' ------------------------------------------------------------------------ .01 Page 1 1-31-2012 Northwest Weather and Avalanche Center Green Valley, Crystal Mountain Ski Area, Washington Strong winds may affect snowdepth readings MM/DD Hour Temp 24 Hr Total PST F Snow Snow 6230' 6230' 6230' ------------------------------ 1 30 500 22 4 94 1 30 600 21 4 95 1 30 700 18 4 94 1 30 800 17 4 94 1 30 900 19 4 94 1 30 1000 22 0 94 1 30 1100 23 0 93 1 30 1200 25 0 92 1 30 1300 26 0 93 1 30 1400 27 0 92 1 30 1500 26 0 92 1 30 1600 24 0 92 1 30 1700 20 0 93 1 30 1800 20 0 94 1 30 1900 20 0 94 1 30 2000 17 1 94 1 30 2100 20 0 94 1 30 2200 21 1 93 1 30 2300 20 1 94 1 31 0 18 1 92 1 31 100 17 1 93 1 31 200 18 1 92 1 31 300 18 1 94 1 31 400 18 1 93 Page 1 1-31-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Chinook Pass, Washington Wind gages unheated and may rime Equip temp is prec. gage temp Radio link under repair MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500' ------------------------------------------------------------------------------ Total Prec. 5500' ------------------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Sunrise, Mount Rainier National Park, Washington Wind gages unheated and may rime Radio link to 6880' station under repair Prec.gage out MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total Total PST F F % % Avg Max Dir Prec. Prec. Snow 6880' 6410' 6880' 6410' 6880' 6880' 6880' 6410' 6410' 6410' ------------------------------------------------------------------------ 1 30 500 25 97 0 0 74 1 30 600 23 89 0 0 73 1 30 700 24 79 0 0 72 1 30 800 24 70 0 0 71 1 30 900 26 70 0 0 71 1 30 1000 26 71 0 0 70 1 30 1100 31 57 0 0 69 1 30 1200 33 43 0 0 69 1 30 1300 32 68 0 0 68 1 30 1400 32 77 0 0 67 1 30 1500 28 96 0 0 68 1 30 1600 25 97 0 0 69 1 30 1700 25 97 0 0 68 1 30 1800 24 98 0 0 68 1 30 1900 23 97 0 0 69 1 30 2000 23 96 0 0 69 1 30 2100 23 96 0 0 68 1 30 2200 25 71 0 0 69 1 30 2300 24 71 0 0 69 1 31 0 26 62 0 0 68 1 31 100 26 72 0 0 68 1 31 200 22 92 0 0 68 1 31 300 22 96 0 0 68 1 31 400 26 78 0 0 68 Total Prec. 6410' ------------------------------------------------------------------ 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center Paradise, Mt Rainier National Park, Washington MM/DD Hour Temp RH Wind Wind Wind Hour Total 24 Hr Total Solar PST F % Avg Max Dir Prec. Prec. Snow Snow W/m2 5400' 5400' 5380' 5380' 5380' 5400' 5400' 5400' 5400' 5400' ------------------------------------------------------------------------ 1 30 500 27 100 17 27 261 .02 .02 19 139 0 1 30 600 27 100 20 31 255 .02 .04 19 138 0 1 30 700 26 100 24 36 264 0 .04 20 139 0 1 30 800 25 99 24 36 266 0 .04 18 139 9 1 30 900 26 99 23 38 267 0 .04 18 138 112 1 30 1000 27 98 20 30 255 0 .04 18 138 349 1 30 1100 29 96 14 28 251 .01 .05 18 138 529 1 30 1200 28 97 12 21 251 0 .05 18 138 476 1 30 1300 28 97 10 18 249 0 .05 18 138 202 1 30 1400 28 97 11 19 245 0 .05 0 137 194 1 30 1500 28 97 11 16 262 0 .05 1 137 170 1 30 1600 27 99 11 19 259 0 .05 1 137 84 1 30 1700 27 99 7 13 266 0 .05 0 137 21 1 30 1800 27 98 7 13 276 0 .05 0 137 0 1 30 1900 26 98 4 7 280 0 .05 0 136 0 1 30 2000 26 98 2 7 285 0 .05 1 136 0 1 30 2100 26 97 1 6 280 0 .05 0 136 0 1 30 2200 25 97 0 6 267 0 .05 0 136 0 1 30 2300 25 97 4 11 264 0 .05 0 136 0 1 31 0 25 97 7 11 271 0 .05 1 136 0 1 31 100 26 98 7 11 275 0 .05 0 136 0 1 31 200 26 98 8 14 271 0 .05 0 135 0 1 31 300 26 98 8 14 265 0 .05 0 135 0 1 31 400 25 98 7 10 273 0 .05 0 135 0 Total Prec. 5400' ------------------------------------------------------ .05 Page 1 1-31-2012 Northwest Weather and Avalanche Center Camp Muir, Mt Rainier National Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind Solar PST F % Min Avg Max Dir W/m2 10110' 10110' 10110' 10110' 10110' 10110' 10110' --------------------------------------------------------------- 1 30 500 11 93 0 0 0 191 0 1 30 600 12 94 0 0 0 191 0 1 30 700 11 93 0 0 0 191 0 1 30 800 11 93 0 0 0 191 11 1 30 900 13 93 0 0 0 191 187 1 30 1000 16 94 0 0 0 191 388 1 30 1100 16 94 0 0 0 191 535 1 30 1200 15 92 0 0 0 191 611 1 30 1300 14 90 0 0 0 191 557 1 30 1400 15 86 0 0 0 191 540 1 30 1500 15 85 0 0 0 191 462 1 30 1600 12 89 0 0 0 191 181 1 30 1700 11 89 0 0 0 191 29 1 30 1800 11 88 0 0 0 191 2 1 30 1900 10 88 0 0 0 191 0 1 30 2000 10 87 0 0 0 191 0 1 30 2100 9 87 0 0 0 191 0 1 30 2200 8 84 0 0 0 191 0 1 30 2300 9 88 0 0 0 191 0 1 31 0 10 91 0 0 0 191 0 1 31 100 10 93 0 0 0 191 0 1 31 200 10 93 0 0 0 191 0 1 31 300 11 93 0 0 0 191 0 1 31 400 10 93 0 0 0 191 0 Page 1 1-31-2012 Northwest Weather and Avalanche Center White Pass Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total PST F F % % Min Avg Max Dir Prec. Prec. Snow 5800' 4470' 5800' 4470' 5970' 5970' 5970' 5970' 5800' 5800' 5800' ------------------------------------------------------------------------------ 1 30 500 26 31 99 92 7 18 38 284 .02 .02 127 1 30 600 25 31 99 91 7 19 43 284 .02 .04 127 1 30 700 25 30 99 91 8 28 55 285 .01 .05 127 1 30 800 24 30 98 87 13 31 52 286 0 .05 127 1 30 900 25 29 98 87 11 25 52 283 .01 .06 127 1 30 1000 25 30 98 85 8 20 39 281 0 .06 126 1 30 1100 26 32 97 83 7 19 38 285 0 .06 126 1 30 1200 28 32 95 86 7 14 27 281 0 .06 126 1 30 1300 28 32 95 85 5 11 21 283 0 .06 126 1 30 1400 27 32 97 83 4 10 32 281 0 .06 126 1 30 1500 28 34 97 83 3 10 21 280 0 .06 126 1 30 1600 26 32 97 87 5 11 31 270 0 .06 126 1 30 1700 24 29 98 86 4 7 17 268 0 .06 126 1 30 1800 23 30 97 93 5 8 15 270 0 .06 126 1 30 1900 23 28 97 91 5 7 10 272 0 .06 126 1 30 2000 23 28 98 93 4 8 20 270 0 .06 125 1 30 2100 24 29 98 93 6 11 32 280 0 .06 125 1 30 2200 24 29 96 91 4 8 17 283 0 .06 125 1 30 2300 23 28 95 89 8 14 26 272 0 .06 125 1 31 0 22 27 95 93 7 11 22 273 0 .06 125 1 31 100 22 27 97 93 6 11 18 275 0 .06 125 1 31 200 23 28 97 92 7 14 25 273 0 .06 125 1 31 300 24 29 97 89 6 11 22 282 0 .06 125 1 31 400 22 28 96 91 6 12 25 275 0 .06 124 Total Prec. 5800' ------------------------------------------------------------------------ .06 Page 1 1-31-2012 Northwest Weather and Avalanche Center Mt St Helens, Coldwater Ridge Visitor Center, Washington Wind exposed site may affect precipitation measurements MM/DD Hour Temp RH Wind Wind Wind Hour Total PST F % Avg Max Dir Prec. Prec. 3260' 3260' 3260' 3260' 3260' 3260' 3260' ------------------------------------------------------ 1 30 500 36 96 14 30 292 0 0 1 30 600 35 96 12 24 288 .01 .01 1 30 700 35 97 6 14 298 .01 .02 1 30 800 35 97 1 7 290 0 .02 1 30 900 36 97 1 5 286 .01 .03 1 30 1000 37 95 2 11 271 0 .03 1 30 1100 40 92 0 4 233 0 .03 1 30 1200 42 85 1 8 168 0 .03 1 30 1300 43 79 3 8 187 0 .03 1 30 1400 40 82 3 10 181 0 .03 1 30 1500 40 82 2 7 174 0 .03 1 30 1600 39 82 3 8 169 0 .03 1 30 1700 38 83 4 15 172 0 .03 1 30 1800 38 84 7 16 168 0 .03 1 30 1900 38 85 5 14 184 0 .03 1 30 2000 38 85 2 12 172 0 .03 1 30 2100 37 80 6 13 160 0 .03 1 30 2200 37 84 7 16 169 0 .03 1 30 2300 36 87 1 13 166 0 .03 1 31 0 36 87 2 9 180 0 .03 1 31 100 36 87 0 6 176 0 .03 1 31 200 37 87 0 6 200 0 .03 1 31 300 36 88 0 3 130 0 .03 1 31 400 35 88 1 8 141 0 .03 Total Prec. 3260' ------------------------------------------------------ .03 Page 1 1-31-2012 Northwest Weather and Avalanche Center Timberline Lodge, Oregon Prec. gage may be slow to melt previous snow 30 January MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F % Min Avg Max Dir Prec. Prec. Snow Snow 5880' 5880' 6000' 6000' 6000' 6000' 5880' 5880' 5880' 5880' ------------------------------------------------------------------------ 1 30 500 25 100 5 13 24 296 .12 .12 8 121 1 30 600 25 100 5 11 20 287 .03 .15 1 120 1 30 700 25 100 4 11 19 297 .03 .18 0 120 1 30 800 25 100 4 10 18 296 .02 .2 -216 121 1 30 900 25 100 3 9 16 294 .01 .21 1 121 1 30 1000 26 100 1 7 14 290 .03 .24 2 121 1 30 1100 26 100 1 4 8 266 0 .24 2 136 1 30 1200 27 100 0 2 6 264 .03 .27 2 122 1 30 1300 30 100 0 2 7 265 .11 .38 2 122 1 30 1400 29 100 -0 1 4 248 .09 .47 2 154 1 30 1500 28 100 -0 0 3 274 .01 .48 2 157 1 30 1600 25 100 -0 3 8 321 .02 .5 2 156 1 30 1700 24 100 2 5 8 324 0 .5 2 121 1 30 1800 24 100 3 6 12 318 .01 .51 2 121 1 30 1900 23 100 1 4 10 325 0 .51 2 121 1 30 2000 25 100 -0 6 16 331 0 .51 2 121 1 30 2100 26 100 1 5 13 310 0 .51 2 121 1 30 2200 25 100 1 5 11 313 0 .51 2 121 1 30 2300 25 100 1 6 11 313 0 .51 2 121 1 31 0 25 100 1 5 9 311 0 .51 2 121 1 31 100 26 100 4 8 14 319 0 .51 2 121 1 31 200 27 100 4 8 16 304 0 .51 1 120 1 31 300 26 100 3 8 15 306 0 .51 2 120 1 31 400 26 100 3 8 15 308 0 .51 2 121 Total Prec. 5880' ------------------------------------------------------------ .51 Page 1 1-31-2012 Northwest Weather and Avalanche Center Top of The Magic Mile chair, Timberline, Oregon MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7000' 7000' 7000' 7000' 7000' 7000' ------------------------------------------------ 1 30 500 22 98 34 47 58 300 1 30 600 22 98 28 39 53 301 1 30 700 22 98 28 37 47 308 1 30 800 22 98 25 33 44 301 1 30 900 23 98 23 31 37 308 1 30 1000 25 98 16 26 38 312 1 30 1100 26 99 13 22 34 304 1 30 1200 27 99 13 20 32 310 1 30 1300 27 100 12 19 30 312 1 30 1400 27 100 9 14 23 313 1 30 1500 26 99 6 10 15 299 1 30 1600 25 99 5 9 13 309 1 30 1700 23 99 6 9 14 304 1 30 1800 22 98 7 11 20 303 1 30 1900 21 97 1 6 12 307 1 30 2000 21 97 2 11 24 294 1 30 2100 22 97 5 13 26 305 1 30 2200 22 97 8 17 28 294 1 30 2300 21 97 11 18 27 293 1 31 0 21 97 12 19 28 287 1 31 100 22 97 13 20 33 299 1 31 200 23 97 18 25 38 295 1 31 300 23 98 13 22 31 298 1 31 400 22 98 16 23 31 297 Page 1 1-31-2012 Northwest Weather and Avalanche Center Mt Hood Meadows Ski Resort, Oregon MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F % % Avg Max Dir Prec. Prec. Snow Snow mb 6540' 5380' 6540' 5380' 6540' 6540' 6540' 5380' 5380' 5380' 5380' 5380' ------------------------------------------------------------------------------------ 1 30 500 21 27 91 97 34 52 271 .03 .03 0 101 1012 1 30 600 21 27 91 97 26 39 255 .01 .04 0 101 1013 1 30 700 21 26 91 97 30 49 264 .01 .05 0 101 1013 1 30 800 21 26 91 97 29 40 237 .01 .06 1 101 1013 1 30 900 21 26 91 95 29 41 266 .01 .07 1 101 1013 1 30 1000 22 27 88 95 23 32 260 0 .07 1 101 1015 1 30 1100 22 28 69 94 18 27 235 .03 .1 1 101 1015 1 30 1200 24 29 52 94 15 23 265 0 .1 1 101 1015 1 30 1300 26 30 44 94 16 25 263 0 .1 1 101 1015 1 30 1400 27 31 57 92 15 26 238 0 .1 1 100 1014 1 30 1500 26 29 51 91 11 20 252 0 .1 1 101 1014 1 30 1600 26 28 32 93 11 16 251 0 .1 1 100 1015 1 30 1700 28 26 27 93 11 17 254 0 .1 1 101 1015 1 30 1800 28 26 26 88 11 19 245 0 .1 1 100 1015 1 30 1900 29 25 22 87 9 16 243 0 .1 1 100 1015 1 30 2000 25 27 43 80 10 22 258 0 .1 1 101 1015 1 30 2100 25 28 57 92 11 21 250 0 .1 1 100 1014 1 30 2200 25 28 47 85 12 22 246 0 .1 1 100 1014 1 30 2300 26 28 42 86 13 23 241 0 .1 1 100 1014 1 31 0 25 29 47 74 13 21 246 0 .1 1 100 1013 1 31 100 24 29 69 84 16 27 258 0 .1 1 100 1013 1 31 200 24 29 89 93 19 33 258 .01 .11 1 100 1013 1 31 300 23 29 88 93 16 27 264 0 .11 1 100 1013 1 31 400 24 27 58 83 19 30 253 0 .11 1 100 1013 Total Prec. 5380' ------------------------------------------------------------------ .11 Page 1 1-31-2012 Northwest Weather and Avalanche Center Top of Cascade Express, Mt Hood Meadows Ski Resort, Oregon Wind gages not heating and may rime MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7300' 7300' 7300 7300' 7300' 7300' ------------------------------------------------ 1 30 500 20 94 39 57 82 292 1 30 600 20 93 30 51 71 305 1 30 700 20 93 35 52 68 303 1 30 800 20 94 35 47 62 288 1 30 900 21 93 37 51 67 307 1 30 1000 22 93 27 39 54 300 1 30 1100 21 92 23 34 52 297 1 30 1200 22 93 17 27 39 302 1 30 1300 23 93 14 25 35 283 1 30 1400 23 93 8 21 30 310 1 30 1500 23 93 5 13 27 315 1 30 1600 22 94 0 14 23 282 1 30 1700 21 91 10 17 23 279 1 30 1800 21 85 11 20 27 266 1 30 1900 21 77 13 19 26 286 1 30 2000 21 71 11 23 35 275 1 30 2100 22 67 21 31 44 283 1 30 2200 21 55 25 36 46 291 1 30 2300 22 46 27 37 49 289 1 31 0 22 47 27 35 50 284 1 31 100 22 69 25 37 54 293 1 31 200 22 95 26 40 56 278 1 31 300 21 91 24 35 50 274 1 31 400 21 66 26 38 51 302 Page 1 1-31-2012 Northwest Weather and Avalanche Center Ski Bowl Ski Area, Government Camp, Oregon Wind gages not heating and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total PST F F % % Min Avg Max Dir Prec. Prec. Snow 5010' 3660' 5010' 3660' 5010' 5010' 5010' 5010' 3660' 3660' 5010' ------------------------------------------------------------------------------ 1 30 500 28 33 100 98 4 9 21 280 .03 .03 51 1 30 600 28 33 100 98 3 8 18 266 .02 .05 52 1 30 700 28 33 100 98 3 7 14 264 .03 .08 51 1 30 800 28 33 100 98 3 8 13 247 .02 .1 52 1 30 900 28 33 98 97 1 7 13 258 .01 .11 52 1 30 1000 30 34 97 96 1 4 11 251 0 .11 51 1 30 1100 33 34 92 95 0 3 7 219 .01 .12 51 1 30 1200 37 35 83 95 0 3 6 199 0 .12 51 1 30 1300 36 35 81 94 1 5 9 157 0 .12 51 1 30 1400 37 35 83 95 2 5 9 167 0 .12 51 1 30 1500 37 35 81 96 4 6 9 176 0 .12 51 1 30 1600 38 34 77 96 1 5 10 196 0 .12 51 1 30 1700 35 33 83 97 0 1 4 218 0 .12 51 1 30 1800 34 32 82 98 0 3 6 254 0 .12 51 1 30 1900 35 32 79 98 0 1 4 273 0 .12 51 1 30 2000 34 32 85 98 0 3 6 243 0 .12 51 1 30 2100 38 33 75 98 1 3 7 225 0 .12 51 1 30 2200 33 32 87 98 0 4 9 204 0 .12 51 1 30 2300 32 32 89 98 4 7 11 204 0 .12 51 1 31 0 31 31 90 98 0 4 14 213 0 .12 51 1 31 100 31 31 94 98 1 4 9 256 0 .12 51 1 31 200 31 32 100 98 2 5 13 293 .01 .13 52 1 31 300 30 33 100 98 1 4 11 280 .01 .14 51 1 31 400 30 33 99 97 1 4 10 269 0 .14 51 Total Prec. 3660' ------------------------------------------------------------------------ .14 Page 1