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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344 19:50 54.3 26 2.3 104 4.7 793.1 0.00 0 999.0 999.0
344 20:00 54.0 26 3.1 114 5.6 793.1 0.00 0 999.0 999.0
344 20:10 54.3 25 2.2 81 5.0 793.2 0.00 0 999.0 999.0
344 20:20 54.7 25 2.3 96 3.9 793.2 0.00 0 999.0 999.0
344 20:30 55.1 25 2.4 88 3.5 793.2 0.00 0 999.0 999.0
344 20:40 55.4 24 1.9 79 3.4 793.2 0.00 0 999.0 999.0
344 20:50 55.6 24 1.9 81 2.9 793.2 0.00 0 999.0 999.0
344 21:00 55.6 24 1.6 80 2.3 793.2 0.00 0 999.0 999.0
344 21:10 55.5 24 0.8 75 1.2 793.2 0.00 0 999.0 999.0
344 21:20 55.3 26 0.2 75 0.8 793.2 0.00 0 999.0 999.0
344 21:30 54.1 29 0.9 10 2.7 793.2 0.00 0 999.0 999.0
344 21:40 53.2 32 1.3 5 1.9 793.2 0.00 0 999.0 999.0
344 21:50 52.9 33 0.7 5 1.5 793.3 0.00 0 999.0 999.0
344 22:00 52.8 33 1.0 5 1.5 793.3 0.00 0 999.0 999.0
344 22:10 52.8 34 1.4 345 2.0 793.4 0.00 0 999.0 999.0
344 22:20 52.6 34 1.3 342 1.8 793.3 0.00 0 999.0 999.0
344 22:30 52.5 34 1.4 353 3.0 793.3 0.00 0 999.0 999.0
344 22:40 52.5 33 1.4 358 2.7 793.3 0.00 0 999.0 999.0
344 22:50 52.5 34 1.4 0 2.5 793.4 0.00 0 999.0 999.0
344 23:00 52.4 34 0.9 0 2.3 793.3 0.00 0 999.0 999.0
344 23:10 52.6 34 1.4 3 2.2 793.3 0.00 0 999.0 999.0
344 23:20 53.1 31 0.5 7 1.3 793.3 0.00 0 999.0 999.0
344 23:30 53.7 29 0.0 7 0.1 793.2 0.00 0 999.0 999.0
344 23:40 54.0 29 1.8 106 3.7 793.1 0.00 0 999.0 999.0
344 23:50 53.9 28 1.7 91 2.5 793.1 0.00 0 999.0 999.0
345 0:00 54.1 28 1.0 85 2.1 793.1 0.00 0 999.0 999.0
345 0:10 54.0 28 0.3 85 0.9 793.0 0.00 0 999.0 999.0
345 0:20 53.6 28 0.0 0 0.0 793.0 0.00 0 999.0 999.0
345 0:30 53.0 29 0.0 0 0.0 792.9 0.00 0 999.0 999.0
345 0:40 52.7 29 0.0 0 0.0 792.9 0.00 0 999.0 999.0
345 0:50 52.6 29 0.0 0 0.0 792.8 0.00 0 999.0 999.0
345 1:00 52.5 28 0.0 0 0.0 792.7 0.00 0 999.0 999.0
345 1:10 52.3 30 0.0 0 0.0 792.7 0.00 0 999.0 999.0
345 1:20 52.0 31 0.0 0 0.0 792.6 0.00 0 999.0 999.0
345 1:30 52.0 29 0.0 0 0.0 792.7 0.00 0 999.0 999.0
345 1:40 52.0 28 0.0 0 0.0 792.6 0.00 0 999.0 999.0
345 1:50 52.0 28 0.0 0 0.0 792.6 0.00 0 999.0 999.0
345 2:00 52.2 28 0.0 0 0.0 792.6 0.00 0 999.0 999.0
345 2:10 52.1 27 0.0 0 0.0 792.6 0.00 0 999.0 999.0
345 2:20 52.0 26 0.0 0 0.0 792.6 0.00 0 999.0 999.0
345 2:30 52.1 25 0.7 21 2.1 792.6 0.00 0 999.0 999.0
345 2:40 52.3 28 1.8 13 2.3 792.6 0.00 0 999.0 999.0
345 2:50 52.9 26 1.4 16 2.1 792.6 0.00 0 999.0 999.0
345 3:00 53.6 20 1.7 46 3.7 792.4 0.00 0 999.0 999.0
345 3:10 54.1 19 1.6 92 3.1 792.4 0.00 0 999.0 999.0
345 3:20 54.3 16 1.7 88 2.9 792.3 0.00 0 999.0 999.0
345 3:30 54.3 11 1.3 86 2.4 792.3 0.00 0 999.0 999.0
345 3:40 54.5 10 0.8 92 2.3 792.2 0.00 0 999.0 999.0
345 3:50 54.1 9 0.0 94 0.4 792.2 0.00 0 999.0 999.0
345 4:00 53.6 11 0.2 90 0.9 792.2 0.00 0 999.0 999.0
345 4:10 53.2 18 0.5 85 0.9 792.1 0.00 0 999.0 999.0
345 4:20 52.4 22 1.2 354 1.9 792.1 0.00 0 999.0 999.0
345 4:30 51.5 22 1.4 345 2.0 792.1 0.00 0 999.0 999.0
345 4:40 51.2 25 1.3 360 2.6 792.2 0.00 0 999.0 999.0
345 4:50 51.1 26 1.0 0 1.9 792.2 0.00 0 999.0 999.0
345 5:00 51.0 25 1.2 356 2.3 792.2 0.00 0 999.0 999.0
345 5:10 50.8 31 1.3 354 1.6 792.2 0.00 0 999.0 999.0
345 5:20 50.7 32 1.2 357 1.9 792.3 0.00 0 999.0 999.0
345 5:30 51.0 30 1.2 1 2.5 792.3 0.00 0 999.0 999.0
345 5:40 51.2 30 1.1 2 2.0 792.4 0.00 0 999.0 999.0
345 5:50 50.9 29 0.9 360 1.3 792.4 0.00 0 999.0 999.0
345 6:00 50.8 28 0.9 354 1.3 792.4 0.00 0 999.0 999.0
345 6:10 50.8 27 0.8 354 1.2 792.4 0.00 0 999.0 999.0
345 6:20 51.0 24 0.9 354 1.3 792.5 0.00 0 999.0 999.0
345 6:30 51.2 19 1.0 354 1.5 792.5 0.00 0 999.0 999.0
345 6:40 51.5 16 1.1 353 1.5 792.5 0.00 0 999.0 999.0
345 6:50 51.7 14 1.0 354 1.5 792.5 0.00 0 999.0 999.0
345 7:00 51.7 13 1.1 352 1.5 792.6 0.00 1 999.0 999.0
345 7:10 51.7 12 0.9 352 1.4 792.6 0.00 1 999.0 999.0
345 7:20 51.7 12 0.8 353 1.2 792.6 0.00 3 999.0 999.0
345 7:30 52.1 12 1.2 353 1.7 792.6 0.00 15 999.0 999.0
345 7:40 53.4 12 1.2 354 1.5 792.6 0.00 20 999.0 999.0
345 7:50 53.9 12 1.2 341 2.6 792.7 0.00 25 999.0 999.0
345 8:00 54.9 12 1.1 332 1.8 792.7 0.00 44 999.0 999.0
345 8:10 55.5 12 1.2 335 1.7 792.8 0.00 55 999.0 999.0
345 8:20 56.1 12 1.0 337 1.8 792.8 0.00 66 999.0 999.0
345 8:30 56.9 12 0.7 336 1.4 792.9 0.00 80 999.0 999.0
345 8:40 57.5 11 0.6 326 1.9 793.0 0.00 79 999.0 999.0
345 8:50 56.9 11 1.0 302 2.4 793.1 0.00 35 999.0 999.0
345 9:00 56.2 12 0.0 296 0.7 793.2 0.00 26 999.0 999.0
345 9:10 56.0 12 0.4 357 1.7 793.2 0.00 14 999.0 999.0
345 9:20 56.1 12 1.3 9 2.3 793.2 0.00 15 999.0 999.0
345 9:30 56.2 12 0.5 346 1.9 793.3 0.00 80 999.0 999.0
345 9:40 57.0 11 0.9 324 2.3 793.4 0.00 76 999.0 999.0
345 9:50 57.3 12 1.0 287 2.9 793.5 0.00 93 999.0 999.0
345 10:00 57.7 11 1.2 343 2.7 793.5 0.00 191 999.0 999.0
345 10:10 58.2 10 1.2 277 2.6 793.6 0.00 201 999.0 999.0
345 10:20 58.7 9 0.6 312 1.8 793.5 0.00 210 999.0 999.0
345 10:30 59.4 9 0.6 304 2.2 793.4 0.00 218 999.0 999.0
345 10:40 59.0 9 1.0 303 2.7 793.4 0.00 225 999.0 999.0
345 10:50 59.0 10 0.8 341 2.0 793.3 0.00 232 999.0 999.0
345 11:00 59.3 10 0.6 322 2.0 793.2 0.00 238 999.0 999.0
345 11:10 59.6 10 1.1 287 2.9 793.1 0.00 243 999.0 999.0
345 11:20 59.6 11 1.0 294 2.6 793.0 0.00 247 999.0 999.0
345 11:30 60.3 10 1.0 334 2.8 792.9 0.00 250 999.0 999.0
345 11:40 60.7 11 1.2 273 3.7 792.8 0.00 252 999.0 999.0
345 11:50 60.5 11 1.0 297 2.8 792.7 0.00 253 999.0 999.0
345 12:00 61.4 12 0.7 338 2.2 792.6 0.00 253 999.0 999.0
345 12:10 61.5 12 0.8 351 3.0 792.5 0.00 252 999.0 999.0
345 12:20 60.8 13 1.7 22 3.4 792.4 0.00 250 999.0 999.0
345 12:30 60.7 15 0.7 321 2.8 792.2 0.00 248 999.0 999.0
345 12:40 61.0 14 1.6 287 4.0 792.1 0.00 244 999.0 999.0
345 12:50 60.5 14 1.8 285 4.4 792.0 0.00 239 999.0 999.0
345 13:00 60.9 13 1.3 298 2.9 791.9 0.00 234 999.0 999.0
345 13:10 60.5 13 1.7 307 6.4 791.9 0.00 227 999.0 999.0
345 13:20 60.9 12 1.6 279 4.1 791.9 0.00 220 999.0 999.0
345 13:30 60.9 12 1.8 276 3.2 791.8 0.00 188 999.0 999.0
345 13:40 60.7 12 1.9 267 3.7 791.7 0.00 55 999.0 999.0
345 13:50 60.8 14 1.9 262 4.9 791.6 0.00 194 999.0 999.0
345 14:00 60.6 14 2.0 292 5.5 791.6 0.00 184 999.0 999.0
345 14:10 60.3 15 1.4 295 4.2 791.6 0.00 173 999.0 999.0
345 14:20 60.6 14 1.4 296 3.2 791.6 0.00 155 999.0 999.0
345 14:30 60.0 13 1.5 318 5.3 791.5 0.00 35 999.0 999.0
345 14:40 59.8 13 1.1 331 3.1 791.5 0.00 104 999.0 999.0
345 14:50 59.7 13 1.1 327 2.5 791.5 0.00 116 999.0 999.0
345 15:00 60.1 13 1.1 330 3.7 791.5 0.00 93 999.0 999.0
345 15:10 60.2 13 1.1 338 3.0 791.4 0.00 63 999.0 999.0
345 15:20 60.1 13 1.6 320 3.9 791.4 0.00 55 999.0 999.0
345 15:30 59.9 13 1.1 324 3.6 791.4 0.00 73 999.0 999.0
345 15:40 58.2 12 1.3 314 2.9 791.4 0.00 35 999.0 999.0
345 15:50 57.8 11 1.5 319 3.4 791.3 0.00 18 999.0 999.0
345 16:00 58.0 13 1.2 330 2.9 791.4 0.00 25 999.0 999.0
345 16:10 57.0 15 1.3 331 2.3 791.4 0.00 13 999.0 999.0
345 16:20 57.0 15 1.4 329 2.6 791.4 0.00 13 999.0 999.0
345 16:30 56.5 14 1.4 326 2.3 791.4 0.00 10 999.0 999.0
345 16:40 56.0 17 0.4 329 1.1 791.5 0.00 7 999.0 999.0
345 16:50 54.9 19 0.9 65 1.4 791.5 0.00 3 999.0 999.0
345 17:00 54.5 20 0.7 42 1.2 791.4 0.00 1 999.0 999.0
345 17:10 54.1 20 0.8 45 1.2 791.4 0.00 0 999.0 999.0
345 17:20 53.9 20 0.6 45 0.9 791.4 0.00 0 999.0 999.0
345 17:30 54.1 20 1.1 63 1.6 791.4 0.00 0 999.0 999.0
345 17:40 54.3 18 1.3 53 1.7 791.3 0.00 0 999.0 999.0
345 17:50 54.4 20 1.7 66 2.3 791.3 0.00 0 999.0 999.0
345 18:00 54.3 20 2.0 88 3.0 791.3 0.00 0 999.0 999.0
345 18:10 54.5 20 1.8 102 3.1 791.4 0.00 0 999.0 999.0
345 18:20 54.6 20 2.1 109 3.3 791.5 0.00 0 999.0 999.0
345 18:30 55.0 19 2.9 120 3.7 791.5 0.00 0 999.0 999.0
345 18:40 55.0 16 3.1 117 4.2 791.4 0.00 0 999.0 999.0
345 18:50 55.2 12 2.7 113 4.0 791.4 0.00 0 999.0 999.0
345 19:00 54.9 12 2.4 99 4.7 791.4 0.00 0 999.0 999.0
345 19:10 54.9 11 2.9 94 6.9 791.4 0.00 0 999.0 999.0
345 19:20 54.6 11 3.5 106 5.6 791.4 0.00 0 999.0 999.0
345 19:30 54.6 10 3.5 94 6.8 791.4 0.00 0 999.0 999.0
345 19:40 54.3 9 2.7 80 5.0 791.4 0.00 0 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu