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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328 17:50 39.2 42 4.0 131 4.9 790.6 0.00 0 999.0 999.0
328 18:00 39.2 44 4.7 137 6.3 790.6 0.00 0 999.0 999.0
328 18:10 39.1 45 3.8 141 5.7 790.5 0.00 0 999.0 999.0
328 18:20 39.1 44 0.9 178 3.1 790.7 0.00 0 999.0 999.0
328 18:30 37.9 45 0.5 310 2.0 790.8 0.00 0 999.0 999.0
328 18:40 37.3 47 0.5 311 1.6 790.8 0.00 0 999.0 999.0
328 18:50 37.5 45 1.0 357 2.3 790.9 0.00 0 999.0 999.0
328 19:00 38.6 42 1.1 226 2.1 790.9 0.00 0 999.0 999.0
328 19:10 39.6 36 2.1 196 2.9 790.9 0.00 0 999.0 999.0
328 19:20 40.0 37 2.1 179 3.4 790.9 0.00 0 999.0 999.0
328 19:30 39.7 38 1.7 139 2.6 791.0 0.00 0 999.0 999.0
328 19:40 39.9 37 2.1 140 3.1 790.9 0.00 0 999.0 999.0
328 19:50 39.8 37 3.1 129 4.0 790.7 0.00 0 999.0 999.0
328 20:00 39.3 37 2.0 150 4.3 790.8 0.00 0 999.0 999.0
328 20:10 39.2 38 2.1 170 3.9 790.9 0.00 0 999.0 999.0
328 20:20 39.5 38 2.6 180 3.8 790.9 0.00 0 999.0 999.0
328 20:30 39.5 38 2.0 150 3.1 790.9 0.00 0 999.0 999.0
328 20:40 39.6 37 2.1 136 3.5 790.9 0.00 0 999.0 999.0
328 20:50 39.5 37 1.8 116 3.4 790.9 0.00 0 999.0 999.0
328 21:00 39.3 34 0.3 117 1.4 791.1 0.00 0 999.0 999.0
328 21:10 39.5 22 1.2 274 2.0 791.2 0.00 0 999.0 999.0
328 21:20 39.9 16 0.4 284 1.9 791.2 0.00 0 999.0 999.0
328 21:30 39.9 15 0.7 286 1.5 791.2 0.00 0 999.0 999.0
328 21:40 40.0 10 0.9 286 1.3 791.2 0.00 0 999.0 999.0
328 21:50 40.0 9 0.9 285 1.6 791.3 0.00 0 999.0 999.0
328 22:00 39.8 9 0.3 286 1.3 791.4 0.00 0 999.0 999.0
328 22:10 39.5 9 0.0 0 0.0 791.6 0.00 0 999.0 999.0
328 22:20 39.7 7 0.4 235 1.9 791.6 0.00 0 999.0 999.0
328 22:30 40.8 8 1.6 207 2.1 791.6 0.00 0 999.0 999.0
328 22:40 40.6 10 0.9 207 1.4 791.5 0.00 0 999.0 999.0
328 22:50 40.0 10 0.2 206 1.1 791.4 0.00 0 999.0 999.0
328 23:00 40.4 10 0.4 168 1.5 791.5 0.00 0 999.0 999.0
328 23:10 40.2 9 0.1 166 0.9 791.5 0.00 0 999.0 999.0
328 23:20 40.4 8 0.2 165 0.8 791.5 0.00 0 999.0 999.0
328 23:30 40.4 6 0.0 163 0.1 791.6 0.00 0 999.0 999.0
328 23:40 39.6 4 0.0 0 0.0 791.6 0.00 0 999.0 999.0
328 23:50 39.2 3 0.0 164 0.7 791.6 0.00 0 999.0 999.0
329 0:00 39.4 2 0.0 171 0.7 791.5 0.00 0 999.0 999.0
329 0:10 39.5 3 0.0 0 0.0 791.4 0.00 0 999.0 999.0
329 0:20 39.6 3 0.3 335 2.2 791.3 0.00 0 999.0 999.0
329 0:30 39.9 2 0.0 0 0.0 791.3 0.00 0 999.0 999.0
329 0:40 39.7 2 0.3 344 2.9 791.3 0.00 0 999.0 999.0
329 0:50 39.9 2 1.0 338 5.0 791.2 0.00 0 999.0 999.0
329 1:00 39.9 2 0.9 352 1.6 791.2 0.00 0 999.0 999.0
329 1:10 39.9 3 1.2 331 1.6 791.1 0.00 0 999.0 999.0
329 1:20 39.9 3 1.3 331 1.8 791.2 0.00 0 999.0 999.0
329 1:30 39.8 3 1.6 331 2.1 791.2 0.00 0 999.0 999.0
329 1:40 39.8 3 1.4 331 2.0 791.3 0.00 0 999.0 999.0
329 1:50 39.6 3 1.6 332 2.0 791.3 0.00 0 999.0 999.0
329 2:00 39.6 3 1.6 343 2.2 791.3 0.00 0 999.0 999.0
329 2:10 39.5 3 1.5 343 2.0 791.3 0.00 0 999.0 999.0
329 2:20 39.3 3 1.8 337 4.2 791.4 0.00 0 999.0 999.0
329 2:30 39.4 3 1.7 341 2.3 791.4 0.00 0 999.0 999.0
329 2:40 39.5 3 1.9 349 3.2 791.3 0.00 0 999.0 999.0
329 2:50 39.5 2 2.0 350 2.9 791.2 0.00 0 999.0 999.0
329 3:00 39.6 2 1.7 351 2.6 791.1 0.00 0 999.0 999.0
329 3:10 39.6 2 1.8 349 2.7 791.1 0.00 0 999.0 999.0
329 3:20 39.6 2 1.4 339 2.2 791.1 0.00 0 999.0 999.0
329 3:30 39.4 2 1.4 325 2.6 791.1 0.00 0 999.0 999.0
329 3:40 39.1 3 1.1 323 2.9 791.0 0.00 0 999.0 999.0
329 3:50 38.7 3 1.1 338 2.3 791.0 0.00 0 999.0 999.0
329 4:00 38.8 3 1.5 344 3.4 791.0 0.00 0 999.0 999.0
329 4:10 39.0 3 1.8 356 3.7 790.9 0.00 0 999.0 999.0
329 4:20 39.3 3 2.5 360 4.7 790.8 0.00 0 999.0 999.0
329 4:30 39.8 2 1.9 359 4.2 790.7 0.00 0 999.0 999.0
329 4:40 40.1 3 1.7 356 3.4 790.7 0.00 0 999.0 999.0
329 4:50 40.1 3 1.5 351 2.8 790.7 0.00 0 999.0 999.0
329 5:00 40.3 3 1.7 348 2.6 790.7 0.00 0 999.0 999.0
329 5:10 40.3 3 1.5 350 2.1 790.6 0.00 0 999.0 999.0
329 5:20 40.3 3 1.6 347 2.2 790.7 0.00 0 999.0 999.0
329 5:30 40.2 3 1.4 331 2.6 790.7 0.00 0 999.0 999.0
329 5:40 40.0 4 0.8 331 2.0 790.8 0.00 0 999.0 999.0
329 5:50 39.6 4 0.4 327 1.6 790.8 0.00 0 999.0 999.0
329 6:00 38.9 4 0.7 354 1.6 790.8 0.00 0 999.0 999.0
329 6:10 39.3 4 1.2 17 1.7 790.8 0.00 0 999.0 999.0
329 6:20 39.9 3 1.5 18 2.1 790.9 0.00 0 999.0 999.0
329 6:30 40.0 3 0.9 14 2.3 791.0 0.00 0 999.0 999.0
329 6:40 39.7 4 0.7 13 2.0 791.1 0.00 0 999.0 999.0
329 6:50 40.2 4 1.7 14 3.1 791.1 0.00 1 999.0 999.0
329 7:00 40.7 4 2.0 9 2.9 791.1 0.00 2 999.0 999.0
329 7:10 40.7 4 1.4 9 2.9 791.2 0.00 4 999.0 999.0
329 7:20 41.1 4 1.1 6 2.3 791.3 0.00 6 999.0 999.0
329 7:30 41.8 4 1.8 16 2.9 791.4 0.00 16 999.0 999.0
329 7:40 42.7 4 1.5 24 2.3 791.5 0.00 20 999.0 999.0
329 7:50 43.9 5 2.1 24 4.2 791.5 0.00 48 999.0 999.0
329 8:00 44.9 7 2.4 7 4.3 791.6 0.00 61 999.0 999.0
329 8:10 45.7 7 2.3 14 4.5 791.6 0.00 74 999.0 999.0
329 8:20 46.0 8 2.5 14 5.7 791.6 0.00 87 999.0 999.0
329 8:30 47.1 8 1.6 4 3.9 791.7 0.00 102 999.0 999.0
329 8:40 48.7 8 1.2 347 3.5 791.7 0.00 109 999.0 999.0
329 8:50 49.0 8 0.9 348 2.8 791.8 0.00 66 999.0 999.0
329 9:00 48.5 8 0.6 350 1.5 791.9 0.00 35 999.0 999.0
329 9:10 48.1 8 1.2 347 3.9 791.9 0.00 25 999.0 999.0
329 9:20 47.8 8 1.4 347 3.9 792.0 0.00 23 999.0 999.0
329 9:30 48.2 9 1.4 339 3.9 792.1 0.00 82 999.0 999.0
329 9:40 48.6 9 1.6 342 7.5 792.1 0.00 125 999.0 999.0
329 9:50 49.6 9 1.3 339 3.7 792.1 0.00 136 999.0 999.0
329 10:00 50.5 9 1.3 340 4.5 792.2 0.00 210 999.0 999.0
329 10:10 50.9 10 1.5 334 6.1 792.2 0.00 220 999.0 999.0
329 10:20 51.0 11 1.1 336 5.1 792.2 0.00 229 999.0 999.0
329 10:30 51.6 11 1.2 322 5.8 792.2 0.00 237 999.0 999.0
329 10:40 51.0 11 1.3 327 5.5 792.1 0.00 245 999.0 999.0
329 10:50 51.3 11 1.2 352 4.0 792.1 0.00 248 999.0 999.0
329 11:00 51.7 12 1.1 344 3.6 792.0 0.00 246 999.0 999.0
329 11:10 52.2 12 1.5 329 5.3 792.0 0.00 258 999.0 999.0
329 11:20 53.1 11 1.4 343 3.8 791.9 0.00 264 999.0 999.0
329 11:30 52.4 12 1.6 2 5.0 791.7 0.00 266 999.0 999.0
329 11:40 53.0 12 1.0 312 3.4 791.6 0.00 267 999.0 999.0
329 11:50 52.4 13 1.4 328 3.2 791.5 0.00 268 999.0 999.0
329 12:00 52.9 13 1.9 331 4.4 791.4 0.00 267 999.0 999.0
329 12:10 52.8 14 1.9 316 4.5 791.4 0.00 265 999.0 999.0
329 12:20 52.7 14 1.8 340 6.1 791.3 0.00 262 999.0 999.0
329 12:30 52.7 15 1.6 326 5.6 791.3 0.00 259 999.0 999.0
329 12:40 52.6 16 1.2 316 3.7 791.2 0.00 255 999.0 999.0
329 12:50 52.8 16 2.0 338 6.1 791.2 0.00 250 999.0 999.0
329 13:00 53.2 17 0.8 344 4.4 791.1 0.00 244 999.0 999.0
329 13:10 52.2 20 1.9 312 5.9 791.0 0.00 238 999.0 999.0
329 13:20 52.2 19 1.7 331 5.4 791.0 0.00 228 999.0 999.0
329 13:30 52.4 19 1.9 332 5.9 791.0 0.00 219 999.0 999.0
329 13:40 52.2 20 1.9 325 5.3 791.1 0.00 205 999.0 999.0
329 13:50 51.8 20 1.5 324 4.7 791.1 0.00 201 999.0 999.0
329 14:00 51.7 20 2.1 329 5.9 791.2 0.00 190 999.0 999.0
329 14:10 51.5 21 2.0 317 6.3 791.2 0.00 142 999.0 999.0
329 14:20 50.1 24 1.2 323 3.7 791.2 0.00 92 999.0 999.0
329 14:30 50.7 22 1.9 322 5.2 791.2 0.00 124 999.0 999.0
329 14:40 49.9 22 1.9 322 5.9 791.3 0.00 123 999.0 999.0
329 14:50 50.3 23 2.0 322 4.2 791.4 0.00 115 999.0 999.0
329 15:00 50.1 23 1.5 323 4.1 791.5 0.00 59 999.0 999.0
329 15:10 50.2 22 1.1 330 4.0 791.5 0.00 85 999.0 999.0
329 15:20 49.3 24 1.7 324 4.7 791.5 0.00 79 999.0 999.0
329 15:30 49.1 25 1.4 338 5.0 791.5 0.00 54 999.0 999.0
329 15:40 48.9 25 1.4 329 4.7 791.5 0.00 57 999.0 999.0
329 15:50 48.1 26 0.6 337 2.6 791.5 0.00 36 999.0 999.0
329 16:00 47.3 26 0.4 331 2.4 791.5 0.00 21 999.0 999.0
329 16:10 47.5 25 0.2 334 1.9 791.5 0.00 24 999.0 999.0
329 16:20 47.3 26 0.3 342 2.0 791.6 0.00 24 999.0 999.0
329 16:30 47.4 25 0.1 334 0.7 791.6 0.00 16 999.0 999.0
329 16:40 45.8 25 0.1 337 0.9 791.6 0.00 7 999.0 999.0
329 16:50 44.0 26 1.1 12 1.8 791.7 0.00 3 999.0 999.0
329 17:00 43.7 25 1.2 24 1.9 791.7 0.00 2 999.0 999.0
329 17:10 43.7 24 0.9 21 1.8 791.8 0.00 0 999.0 999.0
329 17:20 43.4 24 1.0 21 1.7 791.8 0.00 0 999.0 999.0
329 17:30 43.5 25 0.9 21 1.4 791.8 0.00 0 999.0 999.0
329 17:40 43.4 26 0.6 21 1.4 791.8 0.00 0 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu