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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335 20:50 37.7 59 1.5 341 2.2 787.5 0.00 0 999.0 999.0
335 21:00 37.8 58 1.7 339 2.6 787.6 0.00 0 999.0 999.0
335 21:10 37.7 59 2.3 330 3.4 787.7 0.00 0 999.0 999.0
335 21:20 37.2 61 2.0 338 2.3 787.7 0.00 0 999.0 999.0
335 21:30 36.6 63 2.5 335 3.1 787.6 0.00 0 999.0 999.0
335 21:40 36.4 63 2.7 336 3.4 787.7 0.00 0 999.0 999.0
335 21:50 36.5 62 2.3 342 3.1 787.7 0.00 0 999.0 999.0
335 22:00 36.3 64 2.4 335 4.4 787.8 0.00 0 999.0 999.0
335 22:10 35.7 64 1.8 341 2.4 787.7 0.00 0 999.0 999.0
335 22:20 35.6 64 1.4 348 3.4 787.8 0.00 0 999.0 999.0
335 22:30 35.6 64 1.4 351 2.8 787.8 0.00 0 999.0 999.0
335 22:40 35.6 64 1.4 359 3.4 787.8 0.00 0 999.0 999.0
335 22:50 35.6 63 1.2 336 1.8 787.7 0.00 0 999.0 999.0
335 23:00 35.5 62 0.2 332 1.2 787.7 0.00 0 999.0 999.0
335 23:10 35.3 64 1.7 128 3.1 787.6 0.00 0 999.0 999.0
335 23:20 35.7 63 1.5 148 2.6 787.6 0.00 0 999.0 999.0
335 23:30 36.0 62 2.2 140 3.4 787.6 0.00 0 999.0 999.0
335 23:40 36.4 59 2.7 136 4.0 787.6 0.00 0 999.0 999.0
335 23:50 36.4 57 0.3 131 1.7 787.6 0.00 0 999.0 999.0
336 0:00 36.2 58 0.3 128 0.7 787.6 0.00 0 999.0 999.0
336 0:10 36.2 58 0.1 128 0.6 787.6 0.00 0 999.0 999.0
336 0:20 36.7 57 0.8 123 2.3 787.5 0.00 0 999.0 999.0
336 0:30 37.3 55 1.0 111 2.3 787.5 0.00 0 999.0 999.0
336 0:40 37.6 54 0.6 77 2.3 787.5 0.00 0 999.0 999.0
336 0:50 37.6 54 0.2 65 1.2 787.4 0.00 0 999.0 999.0
336 1:00 37.8 53 0.9 102 2.4 787.3 0.00 0 999.0 999.0
336 1:10 37.9 53 0.4 150 2.7 787.4 0.00 0 999.0 999.0
336 1:20 37.7 54 1.3 147 2.9 787.3 0.00 0 999.0 999.0
336 1:30 37.5 54 0.1 146 1.2 787.3 0.00 0 999.0 999.0
336 1:40 37.8 53 0.0 124 0.7 787.3 0.00 0 999.0 999.0
336 1:50 37.8 53 0.0 0 0.0 787.3 0.00 0 999.0 999.0
336 2:00 37.8 53 0.1 42 0.9 787.3 0.00 0 999.0 999.0
336 2:10 37.9 53 0.9 59 2.6 787.2 0.00 0 999.0 999.0
336 2:20 38.3 52 1.3 90 2.6 787.1 0.00 0 999.0 999.0
336 2:30 38.4 52 2.1 98 4.1 787.0 0.00 0 999.0 999.0
336 2:40 38.2 52 1.5 47 3.7 787.1 0.00 0 999.0 999.0
336 2:50 38.9 47 1.8 331 3.1 787.1 0.00 0 999.0 999.0
336 3:00 38.5 51 2.5 336 3.7 787.2 0.00 0 999.0 999.0
336 3:10 37.7 52 3.7 340 4.6 787.3 0.00 0 999.0 999.0
336 3:20 37.2 54 4.1 342 5.8 787.2 0.00 0 999.0 999.0
336 3:30 37.2 54 2.9 24 4.5 787.1 0.00 0 999.0 999.0
336 3:40 38.0 47 2.5 9 5.9 787.1 0.00 0 999.0 999.0
336 3:50 38.8 33 1.6 352 4.2 787.2 0.00 0 999.0 999.0
336 4:00 39.0 38 0.7 346 1.8 787.1 0.00 0 999.0 999.0
336 4:10 38.5 40 0.5 4 1.1 787.0 0.00 0 999.0 999.0
336 4:20 38.1 43 0.7 346 2.0 787.1 0.00 0 999.0 999.0
336 4:30 37.6 46 0.7 356 4.1 787.0 0.00 0 999.0 999.0
336 4:40 37.5 44 0.9 352 3.3 787.0 0.00 0 999.0 999.0
336 4:50 37.1 44 1.0 359 2.3 786.9 0.00 0 999.0 999.0
336 5:00 37.2 41 1.7 30 2.7 786.8 0.00 0 999.0 999.0
336 5:10 37.5 40 0.9 37 2.3 786.8 0.00 0 999.0 999.0
336 5:20 37.9 39 1.3 42 2.3 786.8 0.00 0 999.0 999.0
336 5:30 38.2 34 2.4 12 3.7 786.9 0.00 0 999.0 999.0
336 5:40 38.0 32 1.2 358 2.2 786.9 0.00 0 999.0 999.0
336 5:50 37.9 32 1.6 350 3.5 786.9 0.00 0 999.0 999.0
336 6:00 37.8 31 1.8 6 5.2 786.9 0.00 0 999.0 999.0
336 6:10 37.9 29 1.7 8 3.9 786.9 0.00 0 999.0 999.0
336 6:20 37.9 29 1.9 38 2.7 786.9 0.00 0 999.0 999.0
336 6:30 38.4 30 2.9 50 4.5 786.9 0.00 0 999.0 999.0
336 6:40 39.7 38 2.8 27 4.7 786.9 0.00 0 999.0 999.0
336 6:50 40.8 43 2.5 28 4.7 786.9 0.00 0 999.0 999.0
336 7:00 40.7 42 1.6 53 3.4 786.9 0.00 1 999.0 999.0
336 7:10 40.4 44 0.1 41 1.2 786.9 0.00 2 999.0 999.0
336 7:20 40.6 44 1.6 110 3.1 786.8 0.00 3 999.0 999.0
336 7:30 40.9 43 0.7 104 2.7 786.8 0.00 13 999.0 999.0
336 7:40 41.7 43 0.7 57 4.5 786.8 0.00 17 999.0 999.0
336 7:50 43.3 42 1.4 339 4.7 786.8 0.00 31 999.0 999.0
336 8:00 43.8 42 1.6 335 6.5 786.8 0.00 52 999.0 999.0
336 8:10 44.3 42 1.5 340 3.7 786.8 0.00 64 999.0 999.0
336 8:20 44.8 42 1.4 338 4.5 786.8 0.00 76 999.0 999.0
336 8:30 45.0 43 1.6 339 4.3 786.8 0.00 89 999.0 999.0
336 8:40 45.1 44 1.4 332 4.2 786.8 0.00 97 999.0 999.0
336 8:50 45.0 45 1.1 331 4.0 786.8 0.00 63 999.0 999.0
336 9:00 44.2 46 2.1 321 6.3 786.8 0.00 18 999.0 999.0
336 9:10 43.8 48 1.3 321 4.7 786.8 0.00 22 999.0 999.0
336 9:20 44.3 47 1.4 314 4.6 786.8 0.00 31 999.0 999.0
336 9:30 44.7 47 1.5 314 4.8 786.8 0.00 46 999.0 999.0
336 9:40 44.8 47 1.5 313 5.3 786.9 0.00 134 999.0 999.0
336 9:50 45.3 46 1.8 317 5.3 787.0 0.00 117 999.0 999.0
336 10:00 46.0 43 1.3 333 4.7 786.9 0.00 193 999.0 999.0
336 10:10 46.2 40 2.2 332 6.1 786.9 0.00 204 999.0 999.0
336 10:20 45.8 40 2.7 327 7.0 786.7 0.00 212 999.0 999.0
336 10:30 45.6 42 2.5 328 7.2 786.7 0.00 190 999.0 999.0
336 10:40 45.6 42 2.2 328 5.3 786.6 0.00 195 999.0 999.0
336 10:50 46.0 42 1.9 329 6.1 786.4 0.00 224 999.0 999.0
336 11:00 46.2 44 2.8 321 7.8 786.4 0.00 233 999.0 999.0
336 11:10 46.3 46 1.7 326 4.7 786.4 0.00 237 999.0 999.0
336 11:20 46.0 46 2.9 323 7.5 786.3 0.00 217 999.0 999.0
336 11:30 45.2 47 3.0 319 7.4 786.2 0.00 195 999.0 999.0
336 11:40 44.2 48 3.5 320 7.4 786.0 0.00 169 999.0 999.0
336 11:50 44.1 48 3.2 318 7.3 786.0 0.00 178 999.0 999.0
336 12:00 44.3 47 2.5 320 5.3 785.9 0.00 159 999.0 999.0
336 12:10 44.5 46 2.5 325 6.5 785.7 0.00 182 999.0 999.0
336 12:20 44.8 46 1.7 325 4.4 785.6 0.00 199 999.0 999.0
336 12:30 44.8 44 2.5 319 6.5 785.5 0.00 176 999.0 999.0
336 12:40 44.8 43 2.7 325 7.5 785.4 0.00 210 999.0 999.0
336 12:50 44.8 45 2.4 321 7.7 785.1 0.00 196 999.0 999.0
336 13:00 44.2 44 3.1 320 6.9 784.9 0.00 176 999.0 999.0
336 13:10 43.8 44 3.0 312 10.7 784.8 0.00 203 999.0 999.0
336 13:20 44.4 41 2.9 307 6.9 784.6 0.00 214 999.0 999.0
336 13:30 44.7 40 2.4 304 7.5 784.5 0.00 172 999.0 999.0
336 13:40 45.5 36 2.2 324 4.7 784.5 0.00 169 999.0 999.0
336 13:50 45.5 41 2.0 297 7.8 784.3 0.00 190 999.0 999.0
336 14:00 44.3 48 3.8 277 8.2 784.1 0.00 180 999.0 999.0
336 14:10 44.2 47 2.1 294 6.9 783.9 0.00 167 999.0 999.0
336 14:20 43.4 49 2.6 299 8.8 783.9 0.00 143 999.0 999.0
336 14:30 43.9 47 2.1 308 8.1 783.9 0.00 31 999.0 999.0
336 14:40 44.0 43 2.3 322 6.4 783.9 0.00 101 999.0 999.0
336 14:50 43.4 40 2.4 330 6.0 783.8 0.00 103 999.0 999.0
336 15:00 43.3 41 3.1 326 8.4 783.8 0.00 105 999.0 999.0
336 15:10 42.5 42 3.4 324 7.9 783.8 0.00 89 999.0 999.0
336 15:20 42.0 39 3.8 321 12.0 783.7 0.00 96 999.0 999.0
336 15:30 41.0 45 2.6 317 8.1 783.7 0.00 47 999.0 999.0
336 15:40 40.1 49 2.8 320 6.1 783.7 0.00 30 999.0 999.0
336 15:50 40.0 49 3.6 313 8.1 783.6 0.00 27 999.0 999.0
336 16:00 38.9 53 2.7 319 5.2 783.5 0.00 11 999.0 999.0
336 16:10 38.1 53 3.0 316 6.4 783.5 0.00 6 999.0 999.0
336 16:20 37.2 55 2.8 318 5.4 783.5 0.00 3 999.0 999.0
336 16:30 36.4 56 2.8 322 6.1 783.3 0.00 2 999.0 999.0
336 16:40 35.8 58 3.5 317 6.4 783.2 0.00 1 999.0 999.0
336 16:50 35.2 64 3.2 323 6.2 783.1 0.00 1 999.0 999.0
336 17:00 34.6 67 3.0 324 6.1 783.1 0.00 0 999.0 999.0
336 17:10 34.5 64 3.6 324 10.4 783.1 0.00 0 999.0 999.0
336 17:20 34.1 67 2.8 334 8.3 783.2 0.00 0 999.0 999.0
336 17:30 33.7 74 2.6 336 3.9 783.1 0.00 0 999.0 999.0
336 17:40 33.5 75 2.4 337 7.1 783.2 0.00 0 999.0 999.0
336 17:50 33.5 71 2.4 339 4.2 783.2 0.00 0 999.0 999.0
336 18:00 33.5 65 2.8 332 7.2 783.2 0.00 0 999.0 999.0
336 18:10 33.7 57 2.7 334 7.0 783.2 0.00 0 999.0 999.0
336 18:20 33.9 50 2.9 333 8.5 783.2 0.00 0 999.0 999.0
336 18:30 33.8 50 1.9 335 5.4 783.3 0.00 0 999.0 999.0
336 18:40 33.6 48 1.9 338 6.5 783.2 0.00 0 999.0 999.0
336 18:50 33.3 48 1.5 333 5.0 783.2 0.00 0 999.0 999.0
336 19:00 33.0 50 1.2 329 2.6 783.2 0.00 0 999.0 999.0
336 19:10 33.0 52 1.6 0 3.4 783.2 0.00 0 999.0 999.0
336 19:20 32.8 52 1.4 356 3.1 783.1 0.00 0 999.0 999.0
336 19:30 32.7 52 1.2 322 2.7 783.0 0.00 0 999.0 999.0
336 19:40 32.2 48 0.4 315 1.0 783.0 0.00 0 999.0 999.0
336 19:50 32.2 49 1.2 326 2.1 782.9 0.00 0 999.0 999.0
336 20:00 32.1 50 0.7 330 1.3 782.9 0.00 0 999.0 999.0
336 20:10 32.0 51 1.0 332 1.8 782.8 0.00 0 999.0 999.0
336 20:20 32.3 51 1.2 344 2.6 782.8 0.00 0 999.0 999.0
336 20:30 32.2 50 0.8 354 2.0 782.8 0.00 0 999.0 999.0
336 20:40 32.0 48 1.0 2 2.6 782.8 0.00 0 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu