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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297 13:50 55.5 23 4.6 230 8.1 788.7 0.00 305 999.0 999.0
297 14:00 55.7 22 5.2 215 9.1 788.6 0.00 257 999.0 999.0
297 14:10 54.5 22 4.3 227 8.7 788.5 0.00 171 999.0 999.0
297 14:20 54.8 21 3.7 241 7.4 788.5 0.00 210 999.0 999.0
297 14:30 56.2 20 3.8 234 9.2 788.4 0.00 143 999.0 999.0
297 14:40 56.0 20 3.8 206 9.4 788.4 0.00 178 999.0 999.0
297 14:50 55.9 22 4.3 218 8.1 788.4 0.00 206 999.0 999.0
297 15:00 55.0 24 4.2 211 9.2 788.3 0.00 186 999.0 999.0
297 15:10 54.3 28 5.0 215 9.5 788.3 0.00 166 999.0 999.0
297 15:20 53.7 31 4.2 210 9.3 788.2 0.00 141 999.0 999.0
297 15:30 54.0 30 4.8 200 11.8 788.1 0.00 137 999.0 999.0
297 15:40 54.0 34 3.6 209 9.0 788.1 0.00 117 999.0 999.0
297 15:50 53.8 32 3.6 197 8.6 788.0 0.00 97 999.0 999.0
297 16:00 53.1 32 3.8 209 9.5 788.0 0.00 82 999.0 999.0
297 16:10 52.1 33 4.7 210 10.6 788.1 0.00 55 999.0 999.0
297 16:20 51.6 41 4.0 218 8.6 788.0 0.00 16 999.0 999.0
297 16:30 50.8 44 4.6 211 10.1 787.9 0.00 30 999.0 999.0
297 16:40 49.6 48 4.1 208 10.4 787.8 0.00 17 999.0 999.0
297 16:50 47.8 60 4.2 213 9.3 787.7 0.00 5 999.0 999.0
297 17:00 46.7 70 3.3 242 5.7 787.8 0.00 4 999.0 999.0
297 17:10 45.9 78 2.7 268 4.6 787.8 0.00 2 999.0 999.0
297 17:20 45.1 84 2.3 287 5.0 788.0 0.00 1 999.0 999.0
297 17:30 44.7 88 2.4 294 5.9 788.1 0.00 0 999.0 999.0
297 17:40 44.3 89 2.5 283 6.4 788.1 0.00 0 999.0 999.0
297 17:50 44.0 89 1.6 270 4.9 788.2 0.00 0 999.0 999.0
297 18:00 43.3 88 1.4 281 5.7 788.2 0.00 0 999.0 999.0
297 18:10 42.9 84 2.5 247 5.6 788.3 0.00 0 999.0 999.0
297 18:20 42.8 79 2.9 195 5.1 788.1 0.00 0 999.0 999.0
297 18:30 42.5 81 5.2 169 8.6 788.1 0.00 0 999.0 999.0
297 18:40 42.7 81 4.1 147 7.7 787.9 0.00 0 999.0 999.0
297 18:50 42.4 83 4.2 132 7.1 788.0 0.00 0 999.0 999.0
297 19:00 42.5 80 5.0 131 8.0 787.9 0.00 0 999.0 999.0
297 19:10 42.8 61 4.3 150 9.5 787.8 0.00 0 999.0 999.0
297 19:20 43.7 46 7.2 154 11.4 787.8 0.00 0 999.0 999.0
297 19:30 44.1 42 7.2 154 11.3 787.8 0.00 0 999.0 999.0
297 19:40 44.1 44 6.0 156 9.3 787.7 0.00 0 999.0 999.0
297 19:50 44.0 40 4.6 155 7.2 787.6 0.00 0 999.0 999.0
297 20:00 44.3 31 6.3 153 11.2 787.6 0.00 0 999.0 999.0
297 20:10 44.7 25 6.6 152 13.1 787.7 0.00 0 999.0 999.0
297 20:20 44.6 28 7.8 152 13.1 787.6 0.00 0 999.0 999.0
297 20:30 44.6 27 8.7 148 13.2 787.5 0.00 0 999.0 999.0
297 20:40 45.0 23 8.2 145 15.1 787.5 0.00 0 999.0 999.0
297 20:50 44.7 23 7.7 153 13.3 787.4 0.00 0 999.0 999.0
297 21:00 45.0 18 8.5 156 15.4 787.5 0.00 0 999.0 999.0
297 21:10 45.3 15 8.3 158 12.7 787.5 0.00 0 999.0 999.0
297 21:20 45.3 15 4.7 179 10.7 787.6 0.00 0 999.0 999.0
297 21:30 45.3 15 4.8 178 11.0 787.7 0.00 0 999.0 999.0
297 21:40 45.0 17 5.9 172 15.8 787.5 0.00 0 999.0 999.0
297 21:50 44.4 18 4.4 176 8.9 787.5 0.00 0 999.0 999.0
297 22:00 44.2 16 4.1 187 10.2 787.6 0.00 0 999.0 999.0
297 22:10 44.1 16 3.1 193 7.3 787.6 0.00 0 999.0 999.0
297 22:20 43.5 18 3.2 184 7.7 787.4 0.00 0 999.0 999.0
297 22:30 43.2 18 3.8 176 7.0 787.3 0.00 0 999.0 999.0
297 22:40 43.4 16 5.8 167 10.9 787.3 0.00 0 999.0 999.0
297 22:50 43.8 14 7.2 156 11.7 787.2 0.00 0 999.0 999.0
297 23:00 43.4 16 4.6 170 9.1 787.2 0.00 0 999.0 999.0
297 23:10 43.1 16 3.6 182 7.2 787.2 0.00 0 999.0 999.0
297 23:20 43.2 16 4.1 181 8.9 787.1 0.00 0 999.0 999.0
297 23:30 43.1 17 4.0 202 6.9 787.2 0.00 0 999.0 999.0
297 23:40 42.8 20 4.6 175 11.2 787.1 0.00 0 999.0 999.0
297 23:50 42.1 29 4.8 165 9.6 787.0 0.00 0 999.0 999.0
298 0:00 41.9 28 5.9 162 11.0 786.9 0.00 0 999.0 999.0
298 0:10 42.0 28 6.5 163 14.5 786.8 0.00 0 999.0 999.0
298 0:20 42.2 27 8.3 157 14.2 786.7 0.00 0 999.0 999.0
298 0:30 42.1 26 9.4 154 17.0 786.6 0.00 0 999.0 999.0
298 0:40 41.9 26 7.6 159 14.0 786.7 0.00 0 999.0 999.0
298 0:50 42.2 26 7.2 160 12.4 786.7 0.00 0 999.0 999.0
298 1:00 41.9 28 8.1 158 17.3 786.7 0.00 0 999.0 999.0
298 1:10 41.8 31 6.6 164 14.4 786.7 0.00 0 999.0 999.0
298 1:20 41.5 31 5.2 170 10.6 787.0 0.00 0 999.0 999.0
298 1:30 41.3 30 6.6 163 11.5 786.9 0.00 0 999.0 999.0
298 1:40 41.4 31 7.7 156 12.6 786.7 0.00 0 999.0 999.0
298 1:50 41.4 29 9.3 151 14.0 786.5 0.00 0 999.0 999.0
298 2:00 41.6 28 8.8 152 15.1 786.3 0.00 0 999.0 999.0
298 2:10 41.5 28 9.1 151 18.9 786.3 0.00 0 999.0 999.0
298 2:20 41.3 28 6.3 170 14.0 786.4 0.00 0 999.0 999.0
298 2:30 40.9 30 3.6 196 8.8 786.5 0.00 0 999.0 999.0
298 2:40 41.0 28 8.3 157 16.0 786.3 0.00 0 999.0 999.0
298 2:50 41.2 27 10.2 153 15.9 786.1 0.00 0 999.0 999.0
298 3:00 41.5 25 11.7 151 16.1 786.1 0.00 0 999.0 999.0
298 3:10 41.7 26 12.0 151 16.8 786.0 0.00 0 999.0 999.0
298 3:20 41.8 26 7.5 163 15.0 786.1 0.00 0 999.0 999.0
298 3:30 41.6 26 8.5 159 15.9 785.9 0.00 0 999.0 999.0
298 3:40 41.7 26 10.1 150 15.0 785.7 0.00 0 999.0 999.0
298 3:50 41.7 26 8.9 155 14.4 785.6 0.00 0 999.0 999.0
298 4:00 41.7 26 9.9 149 16.8 785.5 0.00 0 999.0 999.0
298 4:10 41.8 26 9.1 154 15.2 785.5 0.00 0 999.0 999.0
298 4:20 41.9 25 9.3 162 16.0 785.6 0.00 0 999.0 999.0
298 4:30 41.9 25 8.0 159 14.1 785.8 0.00 0 999.0 999.0
298 4:40 41.5 27 6.9 171 16.4 785.8 0.00 0 999.0 999.0
298 4:50 41.2 31 9.7 155 19.1 785.6 0.00 0 999.0 999.0
298 5:00 41.1 37 10.9 158 18.9 785.5 0.00 0 999.0 999.0
298 5:10 40.9 41 8.3 160 15.2 785.6 0.00 0 999.0 999.0
298 5:20 40.7 44 5.7 173 13.8 785.7 0.00 0 999.0 999.0
298 5:30 40.6 47 4.5 187 11.0 785.9 0.00 0 999.0 999.0
298 5:40 40.3 48 3.6 220 8.1 786.2 0.00 0 999.0 999.0
298 5:50 39.9 50 3.9 192 10.5 786.1 0.00 0 999.0 999.0
298 6:00 39.5 52 4.0 218 9.9 786.1 0.00 0 999.0 999.0
298 6:10 39.1 53 4.6 230 11.2 786.1 0.00 0 999.0 999.0
298 6:20 38.9 54 3.2 233 7.2 786.1 0.00 0 999.0 999.0
298 6:30 38.6 56 4.5 220 9.6 786.3 0.00 0 999.0 999.0
298 6:40 38.4 59 2.4 239 7.1 786.1 0.00 1 999.0 999.0
298 6:50 38.3 60 2.9 228 6.5 786.4 0.00 2 999.0 999.0
298 7:00 38.2 62 4.5 210 13.2 786.9 0.00 1 999.0 999.0
298 7:10 37.8 60 6.4 192 22.0 786.7 0.00 2 999.0 999.0
298 7:20 36.0 66 12.3 157 26.2 786.4 0.00 3 999.0 999.0
298 7:30 35.7 71 8.4 149 17.2 786.1 0.00 7 999.0 999.0
298 7:40 36.2 70 10.4 152 21.0 786.0 0.00 8 999.0 999.0
298 7:50 36.3 71 11.3 149 20.2 785.9 0.00 11 999.0 999.0
298 8:00 36.7 70 9.7 149 18.2 786.1 0.00 14 999.0 999.0
298 8:10 36.9 69 11.7 150 23.6 786.1 0.00 15 999.0 999.0
298 8:20 37.2 66 9.8 154 17.0 785.9 0.00 22 999.0 999.0
298 8:30 38.0 61 13.2 146 21.9 785.7 0.00 34 999.0 999.0
298 8:40 38.7 58 15.6 144 27.3 785.6 0.00 27 999.0 999.0
298 8:50 39.0 58 12.6 152 20.3 785.6 0.00 16 999.0 999.0
298 9:00 39.2 56 10.5 160 21.7 785.7 0.00 16 999.0 999.0
298 9:10 38.2 60 6.2 174 14.1 785.8 0.00 30 999.0 999.0
298 9:20 38.1 59 5.3 187 14.8 785.7 0.00 41 999.0 999.0
298 9:30 38.8 56 6.1 173 16.1 785.8 0.00 34 999.0 999.0
298 9:40 38.9 56 5.6 189 13.0 785.9 0.00 33 999.0 999.0
298 9:50 37.8 62 6.7 191 16.5 786.2 0.00 24 999.0 999.0
298 10:00 37.4 62 6.4 184 15.0 786.2 0.00 29 999.0 999.0
298 10:10 36.6 66 6.3 169 14.7 786.1 0.00 33 999.0 999.0
298 10:20 37.0 64 8.9 162 16.2 785.8 0.00 46 999.0 999.0
298 10:30 37.2 64 7.5 161 16.4 785.9 0.00 38 999.0 999.0
298 10:40 37.1 64 8.2 159 18.0 786.1 0.00 43 999.0 999.0
298 10:50 36.3 68 7.6 180 24.3 786.3 0.00 47 999.0 999.0
298 11:00 35.5 71 5.8 186 14.8 786.4 0.00 42 999.0 999.0
298 11:10 34.9 75 11.9 158 23.1 786.3 0.00 24 999.0 999.0
298 11:20 33.9 81 11.5 155 22.1 786.4 0.00 21 999.0 999.0
298 11:30 33.8 82 12.4 153 25.1 786.2 0.00 23 999.0 999.0
298 11:40 34.1 82 10.5 154 21.3 786.1 0.00 23 999.0 999.0
298 11:50 34.2 83 12.7 144 26.7 785.9 0.00 19 999.0 999.0
298 12:00 34.1 87 12.1 147 21.5 785.8 0.00 17 999.0 999.0
298 12:10 34.3 89 11.3 147 22.8 785.6 0.00 18 999.0 999.0
298 12:20 34.2 91 10.2 142 18.5 785.6 0.00 12 999.0 999.0
298 12:30 33.6 92 14.3 147 26.5 785.8 0.00 15 999.0 999.0
298 12:40 33.4 92 11.8 147 17.5 785.8 0.00 14 999.0 999.0
298 12:50 33.8 92 9.7 147 18.0 785.7 0.00 15 999.0 999.0
298 13:00 34.1 93 8.2 153 17.6 785.9 0.00 15 999.0 999.0
298 13:10 34.5 93 7.4 164 15.7 786.0 0.00 16 999.0 999.0
298 13:20 34.9 93 6.5 173 14.2 786.0 0.00 18 999.0 999.0
298 13:30 35.1 93 8.2 160 15.5 786.0 0.00 18 999.0 999.0
298 13:40 35.2 93 4.6 174 11.6 786.1 0.00 17 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu