Alpha, California Weather observations
Data are for observation ending at time listed.
Day Time Ave. Ave. Ave. Vector Max. Stn. Total Solar Ave. Snow
of of Air Rel. Wind Wind Wind Baro. Precip. Rad. Soil Depth
Year Day Temp. Hum. Speed Dir. Gust Pres. Temp.
2025 (PST) F % mph deg. mph mb. in. W/m2 F in.
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346 14:50 58.6 18 1.0 277 3.4 790.0 0.00 119 999.0 999.0
346 15:00 59.3 16 0.4 328 2.1 790.1 0.00 87 999.0 999.0
346 15:10 59.6 15 0.8 294 2.6 790.0 0.00 69 999.0 999.0
346 15:20 59.8 14 0.9 297 3.4 790.0 0.00 48 999.0 999.0
346 15:30 60.3 14 0.0 329 0.6 789.9 0.00 73 999.0 999.0
346 15:40 58.5 18 1.2 198 3.3 789.9 0.00 39 999.0 999.0
346 15:50 57.1 21 0.6 178 2.8 789.9 0.00 16 999.0 999.0
346 16:00 56.8 21 0.7 163 2.0 789.9 0.00 27 999.0 999.0
346 16:10 55.4 22 1.0 151 1.6 789.9 0.00 12 999.0 999.0
346 16:20 55.1 22 0.3 148 1.0 789.9 0.00 12 999.0 999.0
346 16:30 54.8 22 0.0 0 0.0 789.9 0.00 9 999.0 999.0
346 16:40 54.6 20 0.0 0 0.0 789.9 0.00 6 999.0 999.0
346 16:50 53.9 21 0.0 0 0.0 789.9 0.00 2 999.0 999.0
346 17:00 53.2 23 0.3 148 1.3 790.0 0.00 0 999.0 999.0
346 17:10 52.9 23 0.2 148 0.9 790.0 0.00 0 999.0 999.0
346 17:20 52.6 24 0.7 148 1.2 790.0 0.00 0 999.0 999.0
346 17:30 52.3 24 0.7 148 1.2 790.0 0.00 0 999.0 999.0
346 17:40 52.2 24 1.6 163 2.9 790.0 0.00 0 999.0 999.0
346 17:50 52.7 18 1.5 165 3.1 790.0 0.00 0 999.0 999.0
346 18:00 52.9 18 1.3 133 2.3 790.1 0.00 0 999.0 999.0
346 18:10 53.0 12 1.5 97 2.4 790.1 0.00 0 999.0 999.0
346 18:20 53.6 10 1.6 84 3.4 790.1 0.00 0 999.0 999.0
346 18:30 54.0 8 1.8 83 4.0 790.1 0.00 0 999.0 999.0
346 18:40 53.7 7 0.9 120 2.1 790.2 0.00 0 999.0 999.0
346 18:50 53.0 6 0.4 119 2.6 790.2 0.00 0 999.0 999.0
346 19:00 52.5 6 1.1 81 2.6 790.1 0.00 0 999.0 999.0
346 19:10 51.8 6 2.4 141 4.6 790.1 0.00 0 999.0 999.0
346 19:20 51.4 7 4.2 111 6.6 790.1 0.00 0 999.0 999.0
346 19:30 51.5 6 4.9 112 7.0 790.1 0.00 0 999.0 999.0
346 19:40 52.2 6 5.0 111 7.7 790.2 0.00 0 999.0 999.0
346 19:50 52.9 6 5.0 122 10.0 790.2 0.00 0 999.0 999.0
346 20:00 52.7 6 3.3 123 5.5 790.1 0.00 0 999.0 999.0
346 20:10 52.1 6 3.4 130 5.3 790.2 0.00 0 999.0 999.0
346 20:20 52.0 6 3.1 129 5.8 790.2 0.00 0 999.0 999.0
346 20:30 52.5 6 3.0 133 5.6 790.2 0.00 0 999.0 999.0
346 20:40 52.7 5 1.8 101 3.4 790.3 0.00 0 999.0 999.0
346 20:50 52.8 5 3.3 137 5.8 790.4 0.00 0 999.0 999.0
346 21:00 52.8 5 3.6 131 6.6 790.4 0.00 0 999.0 999.0
346 21:10 53.1 5 4.0 126 7.2 790.4 0.00 0 999.0 999.0
346 21:20 53.3 5 4.9 108 8.1 790.5 0.00 0 999.0 999.0
346 21:30 53.4 5 5.6 102 8.8 790.5 0.00 0 999.0 999.0
346 21:40 53.2 5 5.7 99 9.9 790.5 0.00 0 999.0 999.0
346 21:50 52.8 5 5.7 125 9.4 790.5 0.00 0 999.0 999.0
346 22:00 52.6 6 5.6 114 9.6 790.6 0.00 0 999.0 999.0
346 22:10 52.4 6 4.8 118 8.6 790.6 0.00 0 999.0 999.0
346 22:20 52.7 5 4.2 121 7.0 790.7 0.00 0 999.0 999.0
346 22:30 52.9 5 3.6 113 6.1 790.7 0.00 0 999.0 999.0
346 22:40 52.6 5 2.7 108 4.0 790.7 0.00 0 999.0 999.0
346 22:50 52.8 5 1.8 102 3.1 790.7 0.00 0 999.0 999.0
346 23:00 52.6 5 1.7 101 3.2 790.8 0.00 0 999.0 999.0
346 23:10 52.7 5 2.3 106 4.0 790.8 0.00 0 999.0 999.0
346 23:20 52.8 5 2.2 101 3.8 790.7 0.00 0 999.0 999.0
346 23:30 52.6 5 2.3 101 3.7 790.7 0.00 0 999.0 999.0
346 23:40 52.6 5 3.6 94 6.9 790.6 0.00 0 999.0 999.0
346 23:50 52.6 5 3.6 107 5.3 790.6 0.00 0 999.0 999.0
347 0:00 52.8 5 4.3 107 6.4 790.6 0.00 0 999.0 999.0
347 0:10 53.0 5 4.4 98 6.1 790.5 0.00 0 999.0 999.0
347 0:20 52.8 5 3.9 110 5.5 790.5 0.00 0 999.0 999.0
347 0:30 52.7 5 3.7 113 4.7 790.4 0.00 0 999.0 999.0
347 0:40 52.9 5 3.4 114 5.1 790.4 0.00 0 999.0 999.0
347 0:50 53.2 4 2.9 116 6.1 790.3 0.00 0 999.0 999.0
347 1:00 53.0 5 3.1 137 4.1 790.3 0.00 0 999.0 999.0
347 1:10 53.0 5 2.3 140 4.9 790.2 0.00 0 999.0 999.0
347 1:20 52.7 5 1.2 140 2.1 790.2 0.00 0 999.0 999.0
347 1:30 52.9 5 1.4 131 2.8 790.2 0.00 0 999.0 999.0
347 1:40 52.8 5 1.5 140 2.1 790.2 0.00 0 999.0 999.0
347 1:50 52.9 5 1.7 158 2.9 790.2 0.00 0 999.0 999.0
347 2:00 52.5 4 2.5 128 4.0 790.2 0.00 0 999.0 999.0
347 2:10 52.3 4 3.5 126 5.7 790.2 0.00 0 999.0 999.0
347 2:20 52.2 4 2.9 122 5.3 790.2 0.00 0 999.0 999.0
347 2:30 52.1 4 3.0 119 5.7 790.2 0.00 0 999.0 999.0
347 2:40 52.0 5 3.0 114 5.1 790.1 0.00 0 999.0 999.0
347 2:50 51.9 5 2.9 109 3.7 790.1 0.00 0 999.0 999.0
347 3:00 51.7 5 2.7 112 3.7 790.1 0.00 0 999.0 999.0
347 3:10 51.7 5 2.7 118 3.8 790.0 0.00 0 999.0 999.0
347 3:20 52.0 6 2.4 116 3.4 790.0 0.00 0 999.0 999.0
347 3:30 52.1 7 2.0 128 2.9 789.9 0.00 0 999.0 999.0
347 3:40 51.8 6 1.9 127 2.7 789.9 0.00 0 999.0 999.0
347 3:50 51.6 7 1.7 126 3.1 789.8 0.00 0 999.0 999.0
347 4:00 51.6 9 1.6 151 3.1 789.7 0.00 0 999.0 999.0
347 4:10 51.5 10 1.7 170 3.4 789.6 0.00 0 999.0 999.0
347 4:20 51.1 11 1.9 186 3.0 789.5 0.00 0 999.0 999.0
347 4:30 50.9 11 2.1 192 4.4 789.5 0.00 0 999.0 999.0
347 4:40 50.7 11 1.5 188 3.3 789.5 0.00 0 999.0 999.0
347 4:50 50.8 11 1.0 209 1.6 789.5 0.00 0 999.0 999.0
347 5:00 50.7 11 1.2 210 2.3 789.6 0.00 0 999.0 999.0
347 5:10 50.6 11 0.7 213 2.0 789.6 0.00 0 999.0 999.0
347 5:20 50.4 11 0.6 222 1.8 789.6 0.00 0 999.0 999.0
347 5:30 49.8 12 2.2 198 4.3 789.7 0.00 0 999.0 999.0
347 5:40 50.2 13 2.3 181 3.7 789.7 0.00 0 999.0 999.0
347 5:50 50.1 13 2.6 173 4.6 789.8 0.00 0 999.0 999.0
347 6:00 50.3 13 3.2 169 5.3 789.7 0.00 0 999.0 999.0
347 6:10 50.1 13 4.3 169 8.1 789.7 0.00 0 999.0 999.0
347 6:20 50.1 13 3.8 164 6.4 789.8 0.00 0 999.0 999.0
347 6:30 49.9 14 4.3 168 7.8 789.8 0.00 0 999.0 999.0
347 6:40 49.7 14 5.3 175 8.4 789.9 0.00 0 999.0 999.0
347 6:50 50.1 14 5.4 171 8.8 789.9 0.00 0 999.0 999.0
347 7:00 49.7 14 3.3 166 5.8 789.9 0.00 0 999.0 999.0
347 7:10 49.1 15 3.5 167 6.9 790.0 0.00 1 999.0 999.0
347 7:20 48.8 15 4.8 171 9.0 790.0 0.00 2 999.0 999.0
347 7:30 49.2 15 4.6 166 7.2 790.0 0.00 13 999.0 999.0
347 7:40 50.2 15 6.0 169 10.2 790.0 0.00 20 999.0 999.0
347 7:50 50.8 14 4.8 165 8.9 790.1 0.00 26 999.0 999.0
347 8:00 51.9 14 4.9 170 8.9 790.1 0.00 43 999.0 999.0
347 8:10 52.5 14 5.3 169 9.3 790.2 0.00 54 999.0 999.0
347 8:20 52.7 14 6.2 171 10.5 790.2 0.00 66 999.0 999.0
347 8:30 52.9 14 4.4 160 8.3 790.3 0.00 79 999.0 999.0
347 8:40 53.2 14 4.9 160 9.1 790.3 0.00 89 999.0 999.0
347 8:50 53.0 14 4.4 164 7.4 790.3 0.00 37 999.0 999.0
347 9:00 52.7 14 4.8 171 9.3 790.3 0.00 21 999.0 999.0
347 9:10 52.1 15 4.9 158 10.2 790.4 0.00 14 999.0 999.0
347 9:20 52.1 14 5.5 169 9.9 790.5 0.00 13 999.0 999.0
347 9:30 52.1 14 5.2 170 9.2 790.6 0.00 90 999.0 999.0
347 9:40 52.7 15 3.9 162 7.7 790.7 0.00 72 999.0 999.0
347 9:50 53.7 15 3.5 196 6.7 790.8 0.00 67 999.0 999.0
347 10:00 53.6 14 4.0 193 8.8 790.8 0.00 186 999.0 999.0
347 10:10 54.1 15 3.5 206 6.5 790.7 0.00 199 999.0 999.0
347 10:20 54.2 15 3.7 220 8.3 790.7 0.00 208 999.0 999.0
347 10:30 54.6 15 3.9 181 8.7 790.6 0.00 216 999.0 999.0
347 10:40 54.8 16 4.2 188 8.6 790.5 0.00 224 999.0 999.0
347 10:50 54.4 15 3.7 180 8.6 790.5 0.00 230 999.0 999.0
347 11:00 54.4 16 3.5 220 8.3 790.4 0.00 236 999.0 999.0
347 11:10 54.4 16 3.5 240 8.8 790.3 0.00 241 999.0 999.0
347 11:20 54.7 16 3.4 222 8.8 790.1 0.00 245 999.0 999.0
347 11:30 55.0 16 3.4 200 9.3 790.0 0.00 248 999.0 999.0
347 11:40 55.7 16 3.1 235 6.5 789.9 0.00 249 999.0 999.0
347 11:50 55.3 17 3.6 229 11.0 789.8 0.00 251 999.0 999.0
347 12:00 55.5 17 3.0 253 7.7 789.8 0.00 251 999.0 999.0
347 12:10 54.9 17 4.3 258 8.2 789.7 0.00 250 999.0 999.0
347 12:20 55.2 17 2.2 268 5.8 789.6 0.00 248 999.0 999.0
347 12:30 55.6 18 3.5 237 8.9 789.5 0.00 246 999.0 999.0
347 12:40 56.0 18 2.9 246 6.9 789.4 0.00 242 999.0 999.0
347 12:50 55.8 18 3.9 234 7.8 789.4 0.00 238 999.0 999.0
347 13:00 55.6 18 4.6 233 8.7 789.3 0.00 232 999.0 999.0
347 13:10 55.5 17 4.0 227 8.6 789.2 0.00 226 999.0 999.0
347 13:20 56.0 18 3.2 224 7.4 789.2 0.00 219 999.0 999.0
347 13:30 57.0 19 2.0 264 5.3 789.2 0.00 200 999.0 999.0
347 13:40 56.5 18 2.0 264 6.5 789.1 0.00 56 999.0 999.0
347 13:50 56.4 20 1.9 282 5.0 789.1 0.00 189 999.0 999.0
347 14:00 56.2 21 1.6 303 5.3 789.0 0.00 183 999.0 999.0
347 14:10 55.5 21 2.1 296 5.8 789.0 0.00 172 999.0 999.0
347 14:20 55.0 22 3.0 280 6.6 789.0 0.00 158 999.0 999.0
347 14:30 54.4 23 1.9 285 5.7 789.1 0.00 44 999.0 999.0
347 14:40 54.0 23 1.6 321 6.7 789.1 0.00 90 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu