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.
2026 (PST) F % mph deg. mph mb. in. W/m2 F in.
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97 14:50 52.7 38 5.2 255 9.6 787.8 0.00 355 999.0 999.0
97 15:00 52.9 37 5.2 251 11.0 787.7 0.00 338 999.0 999.0
97 15:10 52.6 36 4.3 258 8.3 787.7 0.00 324 999.0 999.0
97 15:20 52.5 36 4.5 271 8.3 787.7 0.00 306 999.0 999.0
97 15:30 52.5 35 4.6 257 8.9 787.6 0.00 285 999.0 999.0
97 15:40 52.4 34 4.0 278 7.3 787.7 0.00 264 999.0 999.0
97 15:50 52.6 34 3.0 267 5.3 787.7 0.00 251 999.0 999.0
97 16:00 52.5 32 4.8 261 10.7 787.7 0.00 237 999.0 999.0
97 16:10 51.2 33 3.6 277 9.7 787.6 0.00 207 999.0 999.0
97 16:20 51.0 33 3.4 285 7.5 787.6 0.00 147 999.0 999.0
97 16:30 50.7 35 4.5 261 10.1 787.5 0.00 154 999.0 999.0
97 16:40 51.0 35 3.6 261 9.3 787.6 0.00 48 999.0 999.0
97 16:50 51.0 36 1.8 302 5.8 787.6 0.00 39 999.0 999.0
97 17:00 50.1 37 2.1 318 5.1 787.6 0.00 27 999.0 999.0
97 17:10 49.4 38 1.7 334 4.7 787.6 0.00 25 999.0 999.0
97 17:20 49.0 40 2.3 330 8.8 787.6 0.00 33 999.0 999.0
97 17:30 49.0 40 2.7 312 6.9 787.5 0.00 27 999.0 999.0
97 17:40 48.3 42 2.1 328 5.0 787.5 0.00 21 999.0 999.0
97 17:50 47.8 43 2.1 326 4.9 787.5 0.00 21 999.0 999.0
97 18:00 47.5 44 2.0 334 4.2 787.5 0.00 17 999.0 999.0
97 18:10 46.8 45 3.0 328 5.5 787.5 0.00 13 999.0 999.0
97 18:20 46.7 46 2.4 334 5.4 787.5 0.00 9 999.0 999.0
97 18:30 46.1 47 2.2 338 4.5 787.5 0.00 4 999.0 999.0
97 18:40 44.9 48 2.2 340 5.5 787.5 0.00 1 999.0 999.0
97 18:50 44.2 48 1.8 341 3.0 787.5 0.00 0 999.0 999.0
97 19:00 43.8 49 1.7 342 2.3 787.5 0.00 0 999.0 999.0
97 19:10 43.6 50 1.4 349 2.3 787.5 0.00 0 999.0 999.0
97 19:20 43.5 50 1.2 352 2.0 787.5 0.00 0 999.0 999.0
97 19:30 43.3 49 1.3 3 1.8 787.5 0.00 0 999.0 999.0
97 19:40 43.6 48 0.9 16 2.0 787.5 0.00 0 999.0 999.0
97 19:50 43.6 44 0.5 25 1.6 787.6 0.00 0 999.0 999.0
97 20:00 44.0 39 0.0 0 0.0 787.6 0.00 0 999.0 999.0
97 20:10 44.1 38 0.0 0 0.0 787.7 0.00 0 999.0 999.0
97 20:20 44.3 37 0.0 0 0.0 787.8 0.00 0 999.0 999.0
97 20:30 44.6 37 0.0 0 0.0 787.8 0.00 0 999.0 999.0
97 20:40 44.6 40 0.0 0 0.0 787.8 0.00 0 999.0 999.0
97 20:50 44.3 42 0.0 0 0.0 787.7 0.00 0 999.0 999.0
97 21:00 44.3 40 0.2 20 1.3 787.6 0.00 0 999.0 999.0
97 21:10 44.2 38 0.2 20 0.9 787.6 0.00 0 999.0 999.0
97 21:20 44.1 38 0.0 0 0.0 787.6 0.00 0 999.0 999.0
97 21:30 44.2 41 0.6 97 1.5 787.6 0.00 0 999.0 999.0
97 21:40 44.4 39 0.2 97 0.8 787.7 0.00 0 999.0 999.0
97 21:50 44.7 37 0.6 93 1.5 787.7 0.00 0 999.0 999.0
97 22:00 45.1 35 0.8 85 1.8 787.7 0.00 0 999.0 999.0
97 22:10 44.9 34 0.1 335 0.9 787.7 0.00 0 999.0 999.0
97 22:20 44.7 33 0.0 335 0.7 787.6 0.00 0 999.0 999.0
97 22:30 44.5 32 0.2 334 0.9 787.5 0.00 0 999.0 999.0
97 22:40 44.2 32 0.5 353 1.5 787.4 0.00 0 999.0 999.0
97 22:50 44.0 32 0.9 1 1.9 787.3 0.00 0 999.0 999.0
97 23:00 43.9 34 0.0 2 0.1 787.2 0.00 0 999.0 999.0
97 23:10 43.9 34 0.0 0 0.0 787.2 0.00 0 999.0 999.0
97 23:20 43.9 34 0.6 338 1.2 787.1 0.00 0 999.0 999.0
97 23:30 43.6 34 0.6 354 1.7 787.1 0.00 0 999.0 999.0
97 23:40 43.4 34 1.4 3 2.2 787.2 0.00 0 999.0 999.0
97 23:50 43.4 34 1.4 9 2.4 787.2 0.00 0 999.0 999.0
98 0:00 43.3 37 1.1 9 1.8 787.2 0.00 0 999.0 999.0
98 0:10 43.2 38 0.9 10 1.8 787.0 0.00 0 999.0 999.0
98 0:20 43.4 36 0.3 11 1.2 787.0 0.00 0 999.0 999.0
98 0:30 43.4 35 0.0 11 0.2 787.0 0.00 0 999.0 999.0
98 0:40 43.9 33 0.2 328 0.9 787.0 0.00 0 999.0 999.0
98 0:50 44.0 30 0.4 322 0.9 786.9 0.00 0 999.0 999.0
98 1:00 43.9 31 0.0 320 0.5 786.8 0.00 0 999.0 999.0
98 1:10 44.1 30 1.1 306 1.8 786.8 0.00 0 999.0 999.0
98 1:20 44.0 33 1.2 298 1.7 786.8 0.00 0 999.0 999.0
98 1:30 43.3 35 0.5 298 1.2 786.8 0.00 0 999.0 999.0
98 1:40 42.9 35 0.1 301 1.0 786.7 0.00 0 999.0 999.0
98 1:50 43.0 34 0.4 301 1.1 786.6 0.00 0 999.0 999.0
98 2:00 43.3 34 0.6 297 1.0 786.6 0.00 0 999.0 999.0
98 2:10 43.6 33 0.7 294 1.3 786.5 0.00 0 999.0 999.0
98 2:20 43.4 32 0.1 294 0.7 786.5 0.00 0 999.0 999.0
98 2:30 43.5 31 0.9 276 1.8 786.6 0.00 0 999.0 999.0
98 2:40 43.4 31 0.4 261 0.9 786.5 0.00 0 999.0 999.0
98 2:50 43.2 30 0.0 261 0.1 786.5 0.00 0 999.0 999.0
98 3:00 43.3 32 0.3 168 1.1 786.4 0.00 0 999.0 999.0
98 3:10 43.6 33 0.9 159 1.1 786.3 0.00 0 999.0 999.0
98 3:20 43.6 32 1.2 154 2.1 786.3 0.00 0 999.0 999.0
98 3:30 43.5 34 0.9 158 1.7 786.3 0.00 0 999.0 999.0
98 3:40 43.6 33 1.1 210 1.8 786.3 0.00 0 999.0 999.0
98 3:50 43.4 31 0.1 232 0.9 786.2 0.00 0 999.0 999.0
98 4:00 43.2 31 0.4 232 0.9 786.1 0.00 0 999.0 999.0
98 4:10 43.3 29 0.8 240 1.6 786.2 0.00 0 999.0 999.0
98 4:20 43.3 30 1.0 253 1.3 786.2 0.00 0 999.0 999.0
98 4:30 43.4 30 0.9 262 1.2 786.2 0.00 0 999.0 999.0
98 4:40 43.0 31 1.1 274 1.8 786.2 0.00 0 999.0 999.0
98 4:50 42.7 32 0.7 290 1.9 786.2 0.00 0 999.0 999.0
98 5:00 42.5 31 0.6 294 1.4 786.2 0.00 0 999.0 999.0
98 5:10 42.4 31 1.2 306 1.5 786.2 0.00 0 999.0 999.0
98 5:20 42.3 31 0.9 306 2.0 786.2 0.00 0 999.0 999.0
98 5:30 42.1 31 0.8 306 1.2 786.2 0.00 1 999.0 999.0
98 5:40 42.0 32 0.9 304 1.7 786.2 0.00 1 999.0 999.0
98 5:50 41.9 33 1.4 313 2.2 786.3 0.00 3 999.0 999.0
98 6:00 42.0 34 1.6 319 2.6 786.3 0.00 5 999.0 999.0
98 6:10 42.1 36 0.8 320 1.6 786.4 0.00 12 999.0 999.0
98 6:20 43.0 34 1.0 320 1.9 786.6 0.00 38 999.0 999.0
98 6:30 44.6 32 1.2 320 2.0 786.7 0.00 52 999.0 999.0
98 6:40 45.3 32 1.5 320 2.2 786.8 0.00 67 999.0 999.0
98 6:50 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
98 7:00 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
98 7:10 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
98 7:20 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
98 7:30 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
98 7:40 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
98 7:50 47.2 31 1.1 336 2.9 787.3 0.00 204 999.0 999.0
98 8:00 47.4 30 1.2 302 2.6 787.3 0.00 213 999.0 999.0
98 8:10 47.5 30 1.1 330 2.6 787.3 0.00 241 999.0 999.0
98 8:20 47.5 29 1.7 318 3.4 787.4 0.00 260 999.0 999.0
98 8:30 48.1 28 1.1 327 4.8 787.5 0.00 277 999.0 999.0
98 8:40 48.3 25 1.5 351 3.7 787.5 0.00 290 999.0 999.0
98 8:50 48.6 22 1.8 348 5.8 787.5 0.00 310 999.0 999.0
98 9:00 48.4 25 1.8 328 3.9 787.5 0.00 325 999.0 999.0
98 9:10 48.9 26 0.8 335 2.5 787.5 0.00 341 999.0 999.0
98 9:20 49.1 26 2.0 350 5.0 787.5 0.00 355 999.0 999.0
98 9:30 48.8 27 1.8 5 4.0 787.6 0.00 369 999.0 999.0
98 9:40 50.3 27 1.3 341 5.2 787.5 0.00 383 999.0 999.0
98 9:50 50.2 29 2.5 298 4.5 787.6 0.00 395 999.0 999.0
98 10:00 49.4 31 2.3 293 7.7 787.6 0.00 407 999.0 999.0
98 10:10 50.8 32 1.9 284 5.6 787.5 0.00 420 999.0 999.0
98 10:20 51.2 32 4.3 222 9.3 787.5 0.00 433 999.0 999.0
98 10:30 50.5 31 3.9 238 7.8 787.5 0.00 444 999.0 999.0
98 10:40 51.1 33 4.0 239 11.0 787.4 0.00 460 999.0 999.0
98 10:50 51.5 34 4.7 247 12.7 787.3 0.00 458 999.0 999.0
98 11:00 51.7 36 5.0 257 13.7 787.2 0.00 479 999.0 999.0
98 11:10 51.6 39 5.6 241 11.5 787.2 0.00 479 999.0 999.0
98 11:20 51.3 40 6.2 254 11.5 787.2 0.00 510 999.0 999.0
98 11:30 52.1 40 4.9 241 9.2 787.1 0.00 520 999.0 999.0
98 11:40 52.1 40 4.3 262 11.8 787.1 0.00 529 999.0 999.0
98 11:50 52.1 40 3.5 282 7.8 787.0 0.00 521 999.0 999.0
98 12:00 52.8 40 4.1 274 10.4 786.9 0.00 534 999.0 999.0
98 12:10 52.9 40 3.2 280 7.1 786.9 0.00 534 999.0 999.0
98 12:20 52.7 41 4.0 273 10.0 786.9 0.00 557 999.0 999.0
98 12:30 53.0 40 4.0 244 8.6 786.8 0.00 431 999.0 999.0
98 12:40 53.5 38 4.5 244 9.9 786.8 0.00 497 999.0 999.0
98 12:50 53.2 38 5.4 272 10.8 786.8 0.00 494 999.0 999.0
98 13:00 53.4 38 4.3 241 10.2 786.7 0.00 528 999.0 999.0
98 13:10 53.3 36 6.2 238 13.5 786.6 0.00 517 999.0 999.0
98 13:20 53.7 36 5.2 235 11.0 786.6 0.00 493 999.0 999.0
98 13:30 53.8 37 5.5 273 13.2 786.5 0.00 488 999.0 999.0
98 13:40 53.7 35 6.1 251 13.9 786.5 0.00 468 999.0 999.0
98 13:50 53.9 37 5.4 244 11.5 786.4 0.00 464 999.0 999.0
98 14:00 54.5 39 4.8 283 11.5 786.4 0.00 447 999.0 999.0
98 14:10 53.5 43 5.6 242 12.3 786.4 0.00 432 999.0 999.0
98 14:20 53.5 43 6.3 250 13.2 786.3 0.00 413 999.0 999.0
98 14:30 53.4 44 6.3 244 13.6 786.2 0.00 412 999.0 999.0
98 14:40 52.6 44 6.3 262 11.8 786.2 0.00 409 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu