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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348 20:50 47.6 27 1.1 246 1.8 792.1 0.00 0 999.0 999.0
348 21:00 47.5 29 1.9 225 2.9 792.1 0.00 0 999.0 999.0
348 21:10 47.2 30 2.5 241 3.4 792.2 0.00 0 999.0 999.0
348 21:20 46.8 31 1.8 255 3.0 792.2 0.00 0 999.0 999.0
348 21:30 46.5 31 1.5 274 2.2 792.3 0.00 0 999.0 999.0
348 21:40 46.0 32 1.3 280 2.3 792.3 0.00 0 999.0 999.0
348 21:50 45.2 32 0.6 285 1.5 792.4 0.00 0 999.0 999.0
348 22:00 44.3 29 0.9 301 1.3 792.5 0.00 0 999.0 999.0
348 22:10 43.9 30 0.2 301 0.7 792.5 0.00 0 999.0 999.0
348 22:20 44.2 31 0.0 0 0.0 792.5 0.00 0 999.0 999.0
348 22:30 45.4 28 0.1 301 0.7 792.5 0.00 0 999.0 999.0
348 22:40 45.9 26 0.8 301 2.2 792.4 0.00 0 999.0 999.0
348 22:50 46.2 27 2.8 92 4.2 792.4 0.00 0 999.0 999.0
348 23:00 45.6 26 2.2 90 4.2 792.3 0.00 0 999.0 999.0
348 23:10 45.6 24 1.8 84 2.5 792.2 0.00 0 999.0 999.0
348 23:20 46.0 26 2.1 98 3.9 792.2 0.00 0 999.0 999.0
348 23:30 46.0 28 2.8 99 3.6 792.2 0.00 0 999.0 999.0
348 23:40 46.3 24 1.6 105 2.5 792.3 0.00 0 999.0 999.0
348 23:50 46.7 14 0.3 105 1.1 792.3 0.00 0 999.0 999.0
349 0:00 47.0 14 0.2 94 0.9 792.5 0.00 0 999.0 999.0
349 0:10 47.0 14 0.6 5 0.9 792.5 0.00 0 999.0 999.0
349 0:20 46.7 14 0.5 5 0.7 792.5 0.00 0 999.0 999.0
349 0:30 46.6 14 1.0 353 2.6 792.6 0.00 0 999.0 999.0
349 0:40 46.5 14 1.6 324 2.6 792.6 0.00 0 999.0 999.0
349 0:50 46.3 13 2.1 321 3.9 792.7 0.00 0 999.0 999.0
349 1:00 46.0 14 1.9 324 3.2 792.8 0.00 0 999.0 999.0
349 1:10 45.5 16 1.4 324 2.7 792.8 0.00 0 999.0 999.0
349 1:20 45.0 19 0.8 325 1.3 792.7 0.00 0 999.0 999.0
349 1:30 44.8 21 1.0 344 1.9 792.6 0.00 0 999.0 999.0
349 1:40 44.9 22 0.7 344 1.8 792.6 0.00 0 999.0 999.0
349 1:50 45.0 18 0.4 344 1.4 792.8 0.00 0 999.0 999.0
349 2:00 45.1 16 0.5 344 2.0 792.9 0.00 0 999.0 999.0
349 2:10 45.3 15 0.7 344 1.4 792.9 0.00 0 999.0 999.0
349 2:20 45.6 14 1.2 343 1.5 793.0 0.00 0 999.0 999.0
349 2:30 45.5 15 1.2 342 1.7 793.0 0.00 0 999.0 999.0
349 2:40 45.6 14 1.1 342 1.5 793.0 0.00 0 999.0 999.0
349 2:50 45.6 14 1.1 342 1.3 793.0 0.00 0 999.0 999.0
349 3:00 45.6 14 1.2 343 1.5 793.0 0.00 0 999.0 999.0
349 3:10 45.6 13 0.9 342 1.3 793.0 0.00 0 999.0 999.0
349 3:20 45.6 14 0.9 342 1.2 793.0 0.00 0 999.0 999.0
349 3:30 45.7 14 0.4 342 0.9 793.0 0.00 0 999.0 999.0
349 3:40 45.4 14 0.2 343 0.9 793.0 0.00 0 999.0 999.0
349 3:50 45.3 14 0.3 344 1.2 792.9 0.00 0 999.0 999.0
349 4:00 45.1 14 0.2 344 0.7 792.8 0.00 0 999.0 999.0
349 4:10 45.2 14 0.7 344 1.3 792.8 0.00 0 999.0 999.0
349 4:20 45.4 14 1.1 344 1.5 792.8 0.00 0 999.0 999.0
349 4:30 45.5 14 0.5 344 1.3 793.0 0.00 0 999.0 999.0
349 4:40 45.6 13 0.4 344 0.7 793.1 0.00 0 999.0 999.0
349 4:50 45.6 14 0.4 344 1.0 793.1 0.00 0 999.0 999.0
349 5:00 45.5 14 0.9 344 1.8 793.1 0.00 0 999.0 999.0
349 5:10 45.6 14 0.7 344 1.5 793.1 0.00 0 999.0 999.0
349 5:20 45.7 13 0.0 0 0.0 793.0 0.00 0 999.0 999.0
349 5:30 46.2 13 0.0 0 0.0 793.0 0.00 0 999.0 999.0
349 5:40 46.9 13 0.8 101 2.4 793.1 0.00 0 999.0 999.0
349 5:50 46.7 13 2.0 98 3.4 793.1 0.00 0 999.0 999.0
349 6:00 46.9 13 1.8 100 2.7 793.1 0.00 0 999.0 999.0
349 6:10 46.9 13 1.6 107 2.8 793.2 0.00 0 999.0 999.0
349 6:20 46.9 13 1.4 108 2.3 793.2 0.00 0 999.0 999.0
349 6:30 46.9 13 2.0 109 2.9 793.2 0.00 0 999.0 999.0
349 6:40 47.0 13 2.2 104 3.1 793.3 0.00 0 999.0 999.0
349 6:50 47.1 13 2.2 110 2.9 793.3 0.00 0 999.0 999.0
349 7:00 47.4 12 2.4 116 3.3 793.3 0.00 0 999.0 999.0
349 7:10 47.5 12 1.5 115 2.1 793.4 0.00 1 999.0 999.0
349 7:20 47.5 12 0.9 114 1.5 793.4 0.00 2 999.0 999.0
349 7:30 47.5 12 0.5 114 2.0 793.5 0.00 11 999.0 999.0
349 7:40 48.4 12 2.0 102 3.0 793.5 0.00 20 999.0 999.0
349 7:50 48.8 12 1.1 102 2.0 793.6 0.00 30 999.0 999.0
349 8:00 50.3 12 0.1 102 1.5 793.6 0.00 49 999.0 999.0
349 8:10 50.5 10 1.3 96 1.9 793.7 0.00 48 999.0 999.0
349 8:20 50.5 11 1.7 293 3.0 793.8 0.00 66 999.0 999.0
349 8:30 50.6 11 1.8 289 3.2 793.9 0.00 60 999.0 999.0
349 8:40 50.8 12 0.1 292 0.8 793.9 0.00 78 999.0 999.0
349 8:50 52.3 12 0.0 293 0.6 794.0 0.00 44 999.0 999.0
349 9:00 51.9 11 0.0 0 0.0 794.0 0.00 22 999.0 999.0
349 9:10 51.3 11 0.4 63 2.9 793.9 0.00 30 999.0 999.0
349 9:20 50.7 12 2.2 114 5.3 794.0 0.00 46 999.0 999.0
349 9:30 51.2 13 0.9 115 2.9 794.2 0.00 101 999.0 999.0
349 9:40 52.0 12 0.8 282 2.3 794.2 0.00 86 999.0 999.0
349 9:50 52.4 13 1.9 161 4.3 794.2 0.00 94 999.0 999.0
349 10:00 52.1 13 1.2 141 3.1 794.3 0.00 125 999.0 999.0
349 10:10 52.4 12 1.0 177 2.9 794.3 0.00 99 999.0 999.0
349 10:20 52.4 13 0.7 123 1.9 794.3 0.00 162 999.0 999.0
349 10:30 53.9 13 1.1 304 2.9 794.5 0.00 206 999.0 999.0
349 10:40 53.3 14 1.5 294 2.9 794.5 0.00 143 999.0 999.0
349 10:50 52.0 14 1.2 304 3.4 794.5 0.00 89 999.0 999.0
349 11:00 52.2 15 1.9 302 4.4 794.5 0.00 196 999.0 999.0
349 11:10 52.1 20 0.9 323 3.8 794.5 0.00 146 999.0 999.0
349 11:20 52.0 19 0.8 325 2.1 794.4 0.00 141 999.0 999.0
349 11:30 52.2 18 1.0 318 2.7 794.3 0.00 172 999.0 999.0
349 11:40 52.8 16 1.0 307 2.3 794.2 0.00 223 999.0 999.0
349 11:50 52.9 11 1.0 356 2.6 794.1 0.00 205 999.0 999.0
349 12:00 53.9 11 0.2 346 0.9 793.9 0.00 228 999.0 999.0
349 12:10 54.2 10 1.9 288 3.9 793.8 0.00 245 999.0 999.0
349 12:20 55.0 11 1.1 303 5.0 793.9 0.00 236 999.0 999.0
349 12:30 54.6 16 1.2 312 4.3 793.9 0.00 214 999.0 999.0
349 12:40 54.4 17 1.7 293 4.2 793.8 0.00 220 999.0 999.0
349 12:50 54.1 15 2.3 283 5.9 793.7 0.00 222 999.0 999.0
349 13:00 53.4 14 2.7 275 5.8 793.6 0.00 204 999.0 999.0
349 13:10 53.8 15 1.6 309 5.3 793.5 0.00 201 999.0 999.0
349 13:20 54.5 14 0.9 328 3.5 793.4 0.00 169 999.0 999.0
349 13:30 54.0 13 0.6 336 3.2 793.3 0.00 143 999.0 999.0
349 13:40 54.4 13 0.8 331 3.4 793.3 0.00 93 999.0 999.0
349 13:50 54.2 13 1.2 340 4.1 793.2 0.00 137 999.0 999.0
349 14:00 53.9 15 1.2 315 3.4 793.3 0.00 158 999.0 999.0
349 14:10 53.6 17 1.5 314 5.6 793.2 0.00 137 999.0 999.0
349 14:20 52.1 17 2.5 288 5.8 793.3 0.00 100 999.0 999.0
349 14:30 51.4 18 1.3 300 4.2 793.2 0.00 77 999.0 999.0
349 14:40 51.3 19 1.3 319 3.1 793.2 0.00 85 999.0 999.0
349 14:50 51.2 18 1.9 326 5.0 793.2 0.00 82 999.0 999.0
349 15:00 51.3 18 2.3 324 4.5 793.2 0.00 84 999.0 999.0
349 15:10 50.7 18 2.8 322 6.0 793.4 0.00 58 999.0 999.0
349 15:20 49.8 19 2.0 329 5.1 793.3 0.00 48 999.0 999.0
349 15:30 49.8 22 1.7 339 4.1 793.2 0.00 77 999.0 999.0
349 15:40 50.4 26 1.6 334 3.3 793.2 0.00 59 999.0 999.0
349 15:50 50.2 26 1.2 349 2.9 793.3 0.00 21 999.0 999.0
349 16:00 50.4 25 0.2 19 1.0 793.2 0.00 29 999.0 999.0
349 16:10 49.7 18 0.0 0 0.0 793.1 0.00 11 999.0 999.0
349 16:20 49.2 18 0.0 8 0.9 793.2 0.00 8 999.0 999.0
349 16:30 48.7 22 1.2 301 2.3 793.3 0.00 5 999.0 999.0
349 16:40 47.6 28 1.6 324 3.7 793.4 0.00 2 999.0 999.0
349 16:50 46.5 29 1.2 347 2.4 793.5 0.00 1 999.0 999.0
349 17:00 46.3 29 1.6 8 2.6 793.4 0.00 0 999.0 999.0
349 17:10 47.2 19 1.8 87 2.9 793.2 0.00 0 999.0 999.0
349 17:20 48.2 18 2.9 108 4.1 793.1 0.00 0 999.0 999.0
349 17:30 47.8 23 2.7 93 5.9 793.2 0.00 0 999.0 999.0
349 17:40 47.4 25 3.4 101 5.6 793.1 0.00 0 999.0 999.0
349 17:50 47.5 25 4.4 97 6.5 792.9 0.00 0 999.0 999.0
349 18:00 47.8 19 1.9 84 3.9 792.9 0.00 0 999.0 999.0
349 18:10 48.6 12 1.3 87 2.2 792.9 0.00 0 999.0 999.0
349 18:20 48.9 11 0.4 92 1.1 793.0 0.00 0 999.0 999.0
349 18:30 48.8 11 0.3 28 1.2 793.2 0.00 0 999.0 999.0
349 18:40 49.0 11 1.4 262 2.9 793.3 0.00 0 999.0 999.0
349 18:50 48.9 12 0.6 243 1.8 793.1 0.00 0 999.0 999.0
349 19:00 48.7 13 0.0 244 0.1 793.0 0.00 0 999.0 999.0
349 19:10 48.5 17 1.3 155 2.3 792.8 0.00 0 999.0 999.0
349 19:20 48.3 18 0.1 137 0.9 793.0 0.00 0 999.0 999.0
349 19:30 48.1 14 1.1 304 2.7 793.2 0.00 0 999.0 999.0
349 19:40 47.8 14 1.1 322 2.0 793.3 0.00 0 999.0 999.0
349 19:50 47.0 15 0.9 322 1.5 793.4 0.00 0 999.0 999.0
349 20:00 46.7 16 1.2 344 2.0 793.3 0.00 0 999.0 999.0
349 20:10 47.2 13 0.3 0 1.5 793.2 0.00 0 999.0 999.0
349 20:20 48.1 9 0.1 0 0.7 793.2 0.00 0 999.0 999.0
349 20:30 48.3 9 0.0 0 0.5 793.2 0.00 0 999.0 999.0
349 20:40 48.3 9 0.1 354 0.7 793.2 0.00 0 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu