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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71 16:50 51.7 38 3.1 291 9.1 794.4 0.00 61 999.0 999.0
71 17:00 51.7 39 2.0 315 6.0 794.4 0.00 33 999.0 999.0
71 17:10 51.1 41 2.5 317 5.8 794.3 0.00 46 999.0 999.0
71 17:20 49.9 44 2.4 322 3.9 794.3 0.00 14 999.0 999.0
71 17:30 49.0 46 2.9 318 5.5 794.2 0.00 13 999.0 999.0
71 17:40 48.5 47 3.2 318 6.4 794.2 0.00 9 999.0 999.0
71 17:50 48.0 48 3.1 320 5.7 794.2 0.00 6 999.0 999.0
71 18:00 47.2 50 2.9 330 5.0 794.2 0.00 5 999.0 999.0
71 18:10 46.6 52 2.7 331 5.6 794.2 0.00 2 999.0 999.0
71 18:20 46.0 52 2.7 335 3.8 794.2 0.00 0 999.0 999.0
71 18:30 45.6 53 2.2 342 3.2 794.1 0.00 0 999.0 999.0
71 18:40 45.2 53 2.2 341 3.5 794.2 0.00 0 999.0 999.0
71 18:50 45.1 53 1.8 347 2.9 794.2 0.00 0 999.0 999.0
71 19:00 44.8 53 1.6 351 2.3 794.0 0.00 0 999.0 999.0
71 19:10 44.8 52 1.8 2 3.1 794.1 0.00 0 999.0 999.0
71 19:20 44.8 50 1.4 8 2.4 794.0 0.00 0 999.0 999.0
71 19:30 45.3 49 1.7 76 3.9 794.0 0.00 0 999.0 999.0
71 19:40 45.4 49 3.5 97 6.3 794.0 0.00 0 999.0 999.0
71 19:50 45.1 50 4.6 100 6.9 793.9 0.00 0 999.0 999.0
71 20:00 44.9 53 4.6 96 6.6 793.9 0.00 0 999.0 999.0
71 20:10 45.2 51 3.2 91 5.8 793.9 0.00 0 999.0 999.0
71 20:20 46.4 43 2.2 85 3.5 793.9 0.00 0 999.0 999.0
71 20:30 47.0 41 2.3 83 3.5 793.9 0.00 0 999.0 999.0
71 20:40 47.2 39 1.7 100 2.5 793.9 0.00 0 999.0 999.0
71 20:50 47.6 31 1.6 116 2.4 793.8 0.00 0 999.0 999.0
71 21:00 47.8 25 0.7 119 1.2 793.8 0.00 0 999.0 999.0
71 21:10 47.8 24 0.1 119 0.5 793.8 0.00 0 999.0 999.0
71 21:20 48.0 24 1.5 217 2.5 793.8 0.00 0 999.0 999.0
71 21:30 48.3 26 1.8 220 2.3 793.8 0.00 0 999.0 999.0
71 21:40 48.2 24 2.1 234 3.4 793.8 0.00 0 999.0 999.0
71 21:50 48.4 22 2.3 246 3.3 793.8 0.00 0 999.0 999.0
71 22:00 48.2 21 1.4 262 2.2 793.8 0.00 0 999.0 999.0
71 22:10 48.1 20 1.4 270 2.0 793.8 0.00 0 999.0 999.0
71 22:20 48.3 17 1.4 268 1.8 793.8 0.00 0 999.0 999.0
71 22:30 48.1 15 1.6 272 2.0 793.8 0.00 0 999.0 999.0
71 22:40 48.0 16 1.5 277 1.9 793.8 0.00 0 999.0 999.0
71 22:50 47.7 17 0.6 282 1.6 793.7 0.00 0 999.0 999.0
71 23:00 47.1 17 0.1 290 0.7 793.7 0.00 0 999.0 999.0
71 23:10 46.7 20 0.2 228 1.6 793.6 0.00 0 999.0 999.0
71 23:20 46.9 28 1.8 146 2.8 793.5 0.00 0 999.0 999.0
71 23:30 46.9 28 2.0 125 3.3 793.3 0.00 0 999.0 999.0
71 23:40 46.4 31 2.4 110 3.4 793.3 0.00 0 999.0 999.0
71 23:50 46.5 31 2.5 108 3.4 793.2 0.00 0 999.0 999.0
72 0:00 46.6 29 2.9 111 3.8 793.1 0.00 0 999.0 999.0
72 0:10 46.9 25 3.2 109 4.5 793.0 0.00 0 999.0 999.0
72 0:20 47.2 18 3.0 102 4.2 793.0 0.00 0 999.0 999.0
72 0:30 47.6 14 2.8 101 4.2 792.9 0.00 0 999.0 999.0
72 0:40 47.8 14 2.4 93 3.9 792.8 0.00 0 999.0 999.0
72 0:50 48.1 14 1.9 91 2.9 792.8 0.00 0 999.0 999.0
72 1:00 48.0 14 1.9 113 3.0 792.8 0.00 0 999.0 999.0
72 1:10 48.1 14 1.9 119 2.6 792.7 0.00 0 999.0 999.0
72 1:20 48.2 13 1.6 136 2.6 792.7 0.00 0 999.0 999.0
72 1:30 48.3 13 2.1 172 3.5 792.7 0.00 0 999.0 999.0
72 1:40 48.2 13 2.8 201 5.0 792.7 0.00 0 999.0 999.0
72 1:50 48.3 13 2.7 200 4.2 792.6 0.00 0 999.0 999.0
72 2:00 48.4 13 2.6 213 4.2 792.6 0.00 0 999.0 999.0
72 2:10 48.1 13 2.4 220 4.5 792.6 0.00 0 999.0 999.0
72 2:20 48.0 13 2.4 221 4.4 792.4 0.00 0 999.0 999.0
72 2:30 47.7 13 2.0 216 3.3 792.3 0.00 0 999.0 999.0
72 2:40 47.4 14 2.0 241 3.7 792.3 0.00 0 999.0 999.0
72 2:50 47.2 14 1.5 257 2.3 792.2 0.00 0 999.0 999.0
72 3:00 46.9 16 0.9 275 1.9 792.1 0.00 0 999.0 999.0
72 3:10 46.0 16 0.1 278 0.8 792.0 0.00 0 999.0 999.0
72 3:20 45.4 15 0.0 0 0.0 791.9 0.00 0 999.0 999.0
72 3:30 44.6 16 0.0 0 0.0 791.8 0.00 0 999.0 999.0
72 3:40 45.3 16 0.3 273 0.9 791.7 0.00 0 999.0 999.0
72 3:50 46.2 15 1.6 124 2.3 791.6 0.00 0 999.0 999.0
72 4:00 46.1 16 1.1 112 2.0 791.5 0.00 0 999.0 999.0
72 4:10 46.0 15 1.0 109 2.9 791.5 0.00 0 999.0 999.0
72 4:20 46.4 15 1.5 143 3.2 791.4 0.00 0 999.0 999.0
72 4:30 46.6 14 1.8 139 2.5 791.3 0.00 0 999.0 999.0
72 4:40 46.7 14 1.9 140 3.4 791.4 0.00 0 999.0 999.0
72 4:50 47.0 14 1.6 146 2.8 791.4 0.00 0 999.0 999.0
72 5:00 46.7 14 1.6 145 2.5 791.3 0.00 0 999.0 999.0
72 5:10 46.9 13 1.4 165 2.9 791.2 0.00 0 999.0 999.0
72 5:20 46.7 13 1.3 200 2.6 791.3 0.00 0 999.0 999.0
72 5:30 46.6 13 1.3 242 2.3 791.4 0.00 0 999.0 999.0
72 5:40 46.5 13 1.7 236 2.3 791.4 0.00 0 999.0 999.0
72 5:50 46.6 15 2.3 207 3.0 791.4 0.00 0 999.0 999.0
72 6:00 46.6 15 1.8 212 2.6 791.4 0.00 0 999.0 999.0
72 6:10 46.2 15 1.7 231 2.7 791.4 0.00 1 999.0 999.0
72 6:20 46.2 15 1.8 237 2.7 791.5 0.00 2 999.0 999.0
72 6:30 46.2 15 1.7 219 2.6 791.4 0.00 3 999.0 999.0
72 6:40 46.5 14 2.1 203 3.1 791.4 0.00 10 999.0 999.0
72 6:50 46.6 14 2.2 193 3.3 791.4 0.00 16 999.0 999.0
72 7:00 47.2 14 2.1 193 3.1 791.4 0.00 35 999.0 999.0
72 7:10 49.0 13 0.3 225 1.5 791.6 0.00 56 999.0 999.0
72 7:20 51.0 12 0.7 300 1.6 791.7 0.00 61 999.0 999.0
72 7:30 50.3 13 0.1 290 0.8 791.7 0.00 34 999.0 999.0
72 7:40 50.2 12 2.0 200 3.3 791.7 0.00 107 999.0 999.0
72 7:50 50.7 13 1.7 203 3.1 791.8 0.00 131 999.0 999.0
72 8:00 50.6 13 2.0 215 3.4 791.9 0.00 156 999.0 999.0
72 8:10 50.4 13 2.3 204 4.3 792.0 0.00 151 999.0 999.0
72 8:20 50.9 12 1.1 226 2.2 791.9 0.00 141 999.0 999.0
72 8:30 50.7 14 2.1 144 4.0 791.8 0.00 133 999.0 999.0
72 8:40 50.8 15 2.2 135 4.3 791.7 0.00 75 999.0 999.0
72 8:50 50.8 15 2.7 122 4.3 791.6 0.00 104 999.0 999.0
72 9:00 50.7 15 2.7 116 4.7 791.6 0.00 85 999.0 999.0
72 9:10 51.0 14 2.9 110 4.9 791.6 0.00 197 999.0 999.0
72 9:20 51.7 14 3.1 103 5.0 791.6 0.00 289 999.0 999.0
72 9:30 52.8 12 1.9 101 3.5 791.6 0.00 259 999.0 999.0
72 9:40 52.9 13 2.0 83 4.2 791.5 0.00 278 999.0 999.0
72 9:50 56.2 11 1.0 130 3.5 791.5 0.00 324 999.0 999.0
72 10:00 56.0 10 2.1 181 6.5 791.5 0.00 318 999.0 999.0
72 10:10 55.5 10 3.0 179 8.4 791.5 0.00 337 999.0 999.0
72 10:20 55.7 10 2.8 209 5.8 791.4 0.00 310 999.0 999.0
72 10:30 56.7 10 2.0 252 6.8 791.3 0.00 372 999.0 999.0
72 10:40 57.1 10 1.5 243 5.6 791.3 0.00 374 999.0 999.0
72 10:50 57.2 10 2.2 281 4.4 791.2 0.00 400 999.0 999.0
72 11:00 56.3 10 2.9 276 5.8 791.2 0.00 416 999.0 999.0
72 11:10 56.1 10 3.2 256 8.3 791.2 0.00 396 999.0 999.0
72 11:20 56.2 11 4.4 235 8.7 791.2 0.00 413 999.0 999.0
72 11:30 56.2 12 3.4 260 6.8 791.2 0.00 399 999.0 999.0
72 11:40 56.2 12 4.4 242 10.4 791.1 0.00 398 999.0 999.0
72 11:50 56.1 15 4.0 260 7.3 791.2 0.00 411 999.0 999.0
72 12:00 55.5 16 4.4 260 7.6 791.1 0.00 400 999.0 999.0
72 12:10 56.0 16 3.7 271 8.1 791.0 0.00 428 999.0 999.0
72 12:20 55.9 17 3.7 258 11.8 790.9 0.00 416 999.0 999.0
72 12:30 55.5 19 4.8 237 11.2 790.9 0.00 382 999.0 999.0
72 12:40 55.3 22 4.4 258 9.9 790.8 0.00 412 999.0 999.0
72 12:50 56.3 23 2.1 281 5.3 790.7 0.00 417 999.0 999.0
72 13:00 56.8 23 3.1 265 8.3 790.6 0.00 399 999.0 999.0
72 13:10 55.7 23 4.6 247 8.4 790.5 0.00 394 999.0 999.0
72 13:20 55.4 23 3.6 271 9.8 790.4 0.00 368 999.0 999.0
72 13:30 55.5 21 4.4 256 10.2 790.3 0.00 382 999.0 999.0
72 13:40 55.9 19 3.4 254 8.7 790.2 0.00 370 999.0 999.0
72 13:50 55.5 18 4.4 240 11.2 790.1 0.00 344 999.0 999.0
72 14:00 55.4 16 4.0 252 9.2 790.1 0.00 329 999.0 999.0
72 14:10 55.0 16 4.1 244 8.9 790.1 0.00 219 999.0 999.0
72 14:20 55.2 18 2.7 255 9.6 790.0 0.00 276 999.0 999.0
72 14:30 54.7 18 4.6 249 9.5 790.0 0.00 262 999.0 999.0
72 14:40 54.1 21 4.8 245 8.2 789.9 0.00 235 999.0 999.0
72 14:50 54.0 20 2.7 247 7.5 789.9 0.00 251 999.0 999.0
72 15:00 55.0 19 3.3 250 7.3 789.8 0.00 237 999.0 999.0
72 15:10 54.6 20 2.6 259 5.9 789.8 0.00 195 999.0 999.0
72 15:20 54.1 21 1.8 269 4.8 789.7 0.00 172 999.0 999.0
72 15:30 53.1 20 3.7 243 9.1 789.6 0.00 160 999.0 999.0
72 15:40 52.6 20 3.9 252 7.6 789.6 0.00 149 999.0 999.0
72 15:50 52.6 19 2.7 282 5.6 789.4 0.00 163 999.0 999.0
72 16:00 52.4 22 2.3 285 5.4 789.3 0.00 130 999.0 999.0
72 16:10 51.9 23 2.3 294 5.8 789.2 0.00 105 999.0 999.0
72 16:20 51.2 24 2.0 300 6.7 789.1 0.00 92 999.0 999.0
72 16:30 50.4 26 2.3 308 6.6 789.0 0.00 82 999.0 999.0
72 16:40 49.7 28 1.9 314 3.4 789.0 0.00 55 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu