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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350 0:00 46.6 32 1.3 13 2.3 793.2 0.00 0 999.0 999.0
350 0:10 46.4 37 0.4 7 0.9 793.2 0.00 0 999.0 999.0
350 0:20 46.1 38 0.7 359 1.2 793.3 0.00 0 999.0 999.0
350 0:30 45.9 39 0.6 344 1.1 793.2 0.00 0 999.0 999.0
350 0:40 45.6 42 0.5 346 1.5 793.0 0.00 0 999.0 999.0
350 0:50 45.9 43 1.0 21 2.5 792.9 0.00 0 999.0 999.0
350 1:00 46.5 41 2.0 45 3.4 792.9 0.00 0 999.0 999.0
350 1:10 46.8 36 1.1 82 3.7 792.9 0.00 0 999.0 999.0
350 1:20 46.5 44 0.7 346 2.2 793.0 0.00 0 999.0 999.0
350 1:30 46.5 45 1.3 325 3.0 793.0 0.00 0 999.0 999.0
350 1:40 46.2 44 1.1 326 2.3 793.0 0.00 0 999.0 999.0
350 1:50 45.7 47 0.9 327 1.9 792.8 0.00 0 999.0 999.0
350 2:00 45.8 48 1.4 330 2.2 792.8 0.00 0 999.0 999.0
350 2:10 46.0 49 1.6 332 2.6 792.9 0.00 0 999.0 999.0
350 2:20 46.1 53 1.5 336 2.6 793.0 0.00 0 999.0 999.0
350 2:30 46.1 57 1.7 342 4.7 793.0 0.00 0 999.0 999.0
350 2:40 46.1 58 1.9 336 4.7 793.1 0.00 0 999.0 999.0
350 2:50 46.0 60 1.9 337 3.2 793.1 0.00 0 999.0 999.0
350 3:00 46.0 61 1.8 342 3.0 793.1 0.00 0 999.0 999.0
350 3:10 46.2 62 1.7 341 3.0 793.0 0.00 0 999.0 999.0
350 3:20 46.2 63 1.5 344 3.2 792.9 0.00 0 999.0 999.0
350 3:30 46.1 63 1.2 342 3.1 792.8 0.00 0 999.0 999.0
350 3:40 45.9 63 1.3 347 4.1 792.7 0.00 0 999.0 999.0
350 3:50 45.8 61 1.0 334 2.2 792.7 0.00 0 999.0 999.0
350 4:00 45.6 61 0.9 337 2.6 792.6 0.00 0 999.0 999.0
350 4:10 45.4 59 1.1 332 1.8 792.5 0.00 0 999.0 999.0
350 4:20 45.3 57 1.2 325 2.5 792.5 0.00 0 999.0 999.0
350 4:30 45.2 56 1.2 328 2.7 792.6 0.00 0 999.0 999.0
350 4:40 45.0 56 1.4 331 4.6 792.6 0.00 0 999.0 999.0
350 4:50 44.9 57 1.5 337 3.0 792.6 0.00 0 999.0 999.0
350 5:00 44.8 59 1.3 340 2.2 792.6 0.00 0 999.0 999.0
350 5:10 44.7 59 1.4 341 2.9 792.5 0.00 0 999.0 999.0
350 5:20 44.7 60 1.1 329 2.0 792.5 0.00 0 999.0 999.0
350 5:30 44.7 61 1.2 325 2.5 792.6 0.00 0 999.0 999.0
350 5:40 44.6 62 1.3 321 2.3 792.6 0.00 0 999.0 999.0
350 5:50 44.6 62 1.1 317 2.1 792.7 0.00 0 999.0 999.0
350 6:00 44.2 63 1.0 321 2.3 792.7 0.00 0 999.0 999.0
350 6:10 44.3 63 1.5 323 3.0 792.8 0.00 0 999.0 999.0
350 6:20 44.3 63 1.4 326 2.9 792.8 0.00 0 999.0 999.0
350 6:30 44.1 63 1.7 321 3.5 792.9 0.00 0 999.0 999.0
350 6:40 43.9 63 0.9 311 2.9 792.9 0.00 0 999.0 999.0
350 6:50 43.4 64 1.1 328 3.1 793.0 0.00 0 999.0 999.0
350 7:00 43.1 64 1.4 358 2.4 793.0 0.00 0 999.0 999.0
350 7:10 43.3 64 0.9 5 2.0 793.1 0.00 1 999.0 999.0
350 7:20 43.5 64 1.3 4 2.3 793.1 0.00 1 999.0 999.0
350 7:30 43.8 63 0.5 6 1.4 793.1 0.00 2 999.0 999.0
350 7:40 44.1 63 0.5 342 1.6 793.1 0.00 5 999.0 999.0
350 7:50 44.2 63 0.2 341 0.8 793.1 0.00 9 999.0 999.0
350 8:00 44.6 63 0.3 330 2.6 793.1 0.00 19 999.0 999.0
350 8:10 45.0 63 0.6 323 2.8 793.2 0.00 20 999.0 999.0
350 8:20 45.1 62 0.7 326 1.6 793.3 0.00 41 999.0 999.0
350 8:30 45.3 62 0.9 355 2.7 793.3 0.00 33 999.0 999.0
350 8:40 45.2 62 1.1 11 2.3 793.3 0.00 40 999.0 999.0
350 8:50 45.1 62 0.9 17 2.9 793.4 0.00 31 999.0 999.0
350 9:00 45.1 62 0.6 21 1.6 793.6 0.00 19 999.0 999.0
350 9:10 44.9 63 0.6 16 1.6 793.6 0.00 21 999.0 999.0
350 9:20 44.7 64 1.8 12 4.1 793.6 0.00 27 999.0 999.0
350 9:30 44.3 66 2.5 24 4.5 793.4 0.00 37 999.0 999.0
350 9:40 44.6 66 1.7 17 3.6 793.4 0.00 29 999.0 999.0
350 9:50 44.5 67 1.8 11 4.3 793.6 0.00 28 999.0 999.0
350 10:00 44.5 68 0.5 59 2.3 793.7 0.00 34 999.0 999.0
350 10:10 44.8 67 0.7 329 2.4 793.8 0.00 46 999.0 999.0
350 10:20 44.3 71 1.2 334 3.7 793.9 0.00 41 999.0 999.0
350 10:30 44.4 72 0.0 17 0.2 794.0 0.00 76 999.0 999.0
350 10:40 44.6 70 3.3 109 8.6 793.8 0.00 103 999.0 999.0
350 10:50 43.6 71 6.8 126 10.6 793.3 0.00 129 999.0 999.0
350 11:00 42.5 74 6.4 127 10.2 793.4 0.00 99 999.0 999.0
350 11:10 42.6 74 7.5 135 11.2 793.2 0.00 111 999.0 999.0
350 11:20 42.6 75 6.6 118 11.7 793.1 0.00 124 999.0 999.0
350 11:30 43.9 72 5.8 116 9.9 792.9 0.00 176 999.0 999.0
350 11:40 45.7 67 4.2 142 7.2 792.8 0.00 190 999.0 999.0
350 11:50 47.1 64 4.2 154 8.9 792.6 0.00 173 999.0 999.0
350 12:00 47.3 63 4.1 170 7.4 792.5 0.00 145 999.0 999.0
350 12:10 47.4 62 3.5 193 7.2 792.5 0.00 131 999.0 999.0
350 12:20 47.2 63 5.0 195 10.1 792.3 0.00 125 999.0 999.0
350 12:30 46.9 64 4.2 200 9.1 792.1 0.00 107 999.0 999.0
350 12:40 47.2 63 3.1 219 5.7 792.0 0.00 110 999.0 999.0
350 12:50 47.2 62 2.8 230 5.6 792.0 0.00 117 999.0 999.0
350 13:00 47.6 60 1.9 266 4.7 791.8 0.00 127 999.0 999.0
350 13:10 47.3 60 2.8 270 6.9 791.6 0.00 90 999.0 999.0
350 13:20 47.3 60 2.2 284 4.8 791.5 0.00 108 999.0 999.0
350 13:30 46.9 61 1.3 269 3.4 791.6 0.00 51 999.0 999.0
350 13:40 47.0 62 1.2 275 3.1 791.5 0.00 64 999.0 999.0
350 13:50 47.1 61 3.3 258 5.9 791.4 0.00 70 999.0 999.0
350 14:00 46.5 63 3.3 261 6.1 791.4 0.00 72 999.0 999.0
350 14:10 46.9 63 1.6 265 5.0 791.3 0.00 89 999.0 999.0
350 14:20 47.9 62 2.3 270 5.2 791.2 0.00 103 999.0 999.0
350 14:30 47.3 62 2.5 241 6.0 791.1 0.00 57 999.0 999.0
350 14:40 46.6 64 2.8 241 4.9 791.1 0.00 47 999.0 999.0
350 14:50 46.2 67 2.4 267 5.1 791.0 0.00 50 999.0 999.0
350 15:00 46.3 68 1.7 278 3.5 790.9 0.00 83 999.0 999.0
350 15:10 46.2 68 3.0 250 6.5 790.8 0.00 43 999.0 999.0
350 15:20 45.7 70 2.3 263 6.6 790.9 0.00 33 999.0 999.0
350 15:30 45.4 71 2.6 266 6.4 791.0 0.00 31 999.0 999.0
350 15:40 45.2 72 2.4 236 5.3 790.7 0.00 32 999.0 999.0
350 15:50 45.6 72 3.3 239 7.0 790.6 0.00 31 999.0 999.0
350 16:00 46.1 72 3.3 244 6.8 790.5 0.00 22 999.0 999.0
350 16:10 44.8 75 3.3 259 5.8 790.7 0.00 5 999.0 999.0
350 16:20 44.2 77 3.3 268 6.9 790.8 0.00 4 999.0 999.0
350 16:30 43.9 79 4.6 252 10.4 790.8 0.00 4 999.0 999.0
350 16:40 43.3 82 4.6 246 8.6 790.7 0.00 1 999.0 999.0
350 16:50 42.8 84 4.6 240 7.9 790.6 0.00 0 999.0 999.0
350 17:00 42.1 86 3.5 275 7.5 790.8 0.00 0 999.0 999.0
350 17:10 41.5 89 3.0 291 7.7 791.0 0.00 0 999.0 999.0
350 17:20 41.1 90 2.5 307 5.3 791.3 0.00 0 999.0 999.0
350 17:30 40.8 91 2.8 306 6.2 791.4 0.00 0 999.0 999.0
350 17:40 40.7 92 2.7 310 4.7 791.3 0.00 0 999.0 999.0
350 17:50 40.5 92 2.3 307 5.5 791.3 0.00 0 999.0 999.0
350 18:00 40.4 92 2.0 314 4.5 791.1 0.00 0 999.0 999.0
350 18:10 40.2 92 2.4 316 4.8 791.1 0.00 0 999.0 999.0
350 18:20 40.0 92 2.0 325 4.5 791.1 0.00 0 999.0 999.0
350 18:30 39.6 92 1.8 330 3.4 791.2 0.00 0 999.0 999.0
350 18:40 39.4 92 1.8 331 5.0 791.2 0.00 0 999.0 999.0
350 18:50 39.5 92 1.4 296 4.0 791.2 0.00 0 999.0 999.0
350 19:00 39.9 92 1.9 262 4.5 791.2 0.00 0 999.0 999.0
350 19:10 39.9 92 1.9 262 3.6 791.2 0.00 0 999.0 999.0
350 19:20 40.0 92 2.3 262 3.9 791.1 0.00 0 999.0 999.0
350 19:30 40.1 92 2.7 253 4.5 791.1 0.00 0 999.0 999.0
350 19:40 40.1 92 3.1 228 5.8 791.1 0.00 0 999.0 999.0
350 19:50 40.1 92 3.8 237 6.6 791.1 0.00 0 999.0 999.0
350 20:00 40.1 92 2.9 267 6.4 791.2 0.00 0 999.0 999.0
350 20:10 39.9 92 2.9 245 5.9 791.2 0.00 0 999.0 999.0
350 20:20 39.9 92 3.3 239 6.6 791.2 0.00 0 999.0 999.0
350 20:30 40.0 92 3.7 224 7.2 791.3 0.00 0 999.0 999.0
350 20:40 40.4 92 4.9 220 11.1 791.1 0.00 0 999.0 999.0
350 20:50 40.4 93 4.1 224 8.0 791.1 0.00 0 999.0 999.0
350 21:00 40.4 93 3.9 214 8.0 791.2 0.00 0 999.0 999.0
350 21:10 40.6 93 3.8 230 7.2 791.3 0.00 0 999.0 999.0
350 21:20 40.9 93 4.5 220 10.4 791.3 0.00 0 999.0 999.0
350 21:30 41.2 93 3.7 217 8.3 791.3 0.00 0 999.0 999.0
350 21:40 41.4 93 3.4 203 6.8 791.3 0.00 0 999.0 999.0
350 21:50 41.6 93 2.9 207 5.6 791.3 0.00 0 999.0 999.0
350 22:00 41.7 93 3.8 202 7.5 791.3 0.00 0 999.0 999.0
350 22:10 41.7 93 3.6 206 8.6 791.3 0.00 0 999.0 999.0
350 22:20 41.5 93 3.2 199 5.7 791.0 0.00 0 999.0 999.0
350 22:30 41.2 93 3.5 197 8.2 791.0 0.00 0 999.0 999.0
350 22:40 41.0 93 3.3 203 8.1 790.9 0.00 0 999.0 999.0
350 22:50 40.8 93 3.5 200 6.9 791.0 0.00 0 999.0 999.0
350 23:00 40.6 93 4.8 186 10.4 790.7 0.00 0 999.0 999.0
350 23:10 40.6 93 3.7 201 9.1 790.6 0.00 0 999.0 999.0
350 23:20 40.6 93 3.8 216 7.5 790.7 0.00 0 999.0 999.0
350 23:30 40.7 93 4.8 217 10.2 790.7 0.00 0 999.0 999.0
350 23:40 40.8 93 4.3 214 10.2 790.6 0.00 0 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu