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.
---------------------------------------------------------------------------------------
103 5:50 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 6:00 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 6:10 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 6:20 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 6:30 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 6:40 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 6:50 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 7:00 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 7:10 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 7:20 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 7:30 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 7:40 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
103 7:50 28.4 87 1.9 123 3.7 782.0 0.00 82 999.0 999.0
103 8:00 29.2 89 0.7 122 2.3 782.1 0.00 88 999.0 999.0
103 8:10 30.2 88 1.3 122 3.3 782.1 0.00 97 999.0 999.0
103 8:20 30.2 87 0.8 121 2.2 782.2 0.00 107 999.0 999.0
103 8:30 30.9 88 0.5 94 2.2 782.3 0.00 108 999.0 999.0
103 8:40 31.1 90 0.1 43 0.9 782.4 0.00 99 999.0 999.0
103 8:50 30.9 91 1.5 204 4.2 782.4 0.00 116 999.0 999.0
103 9:00 31.9 90 2.3 191 4.9 782.5 0.00 140 999.0 999.0
103 9:10 33.0 90 1.9 188 3.6 782.6 0.00 170 999.0 999.0
103 9:20 31.4 86 1.8 141 3.4 782.8 0.00 190 999.0 999.0
103 9:30 30.5 86 1.9 147 4.5 782.8 0.00 230 999.0 999.0
103 9:40 31.9 83 1.7 108 5.0 782.9 0.00 241 999.0 999.0
103 9:50 31.1 85 3.0 171 5.1 782.9 0.00 247 999.0 999.0
103 10:00 32.6 81 3.8 167 6.8 783.0 0.00 271 999.0 999.0
103 10:10 30.0 78 3.7 134 6.9 783.0 0.00 290 999.0 999.0
103 10:20 30.2 78 3.2 148 5.6 783.1 0.00 307 999.0 999.0
103 10:30 30.9 76 3.0 149 5.5 783.1 0.00 327 999.0 999.0
103 10:40 31.7 74 2.5 155 5.0 783.2 0.00 354 999.0 999.0
103 10:50 34.4 75 3.7 189 5.9 783.3 0.00 370 999.0 999.0
103 11:00 36.6 70 2.9 188 5.0 783.3 0.00 379 999.0 999.0
103 11:10 34.0 69 3.5 191 6.0 783.3 0.00 371 999.0 999.0
103 11:20 32.7 67 3.8 183 8.6 783.3 0.00 342 999.0 999.0
103 11:30 32.5 66 4.3 192 7.7 783.3 0.00 336 999.0 999.0
103 11:40 33.4 66 3.5 190 6.1 783.3 0.00 398 999.0 999.0
103 11:50 33.9 70 2.7 230 6.0 783.3 0.00 456 999.0 999.0
103 12:00 33.9 70 3.3 247 6.6 783.4 0.00 484 999.0 999.0
103 12:10 33.8 71 3.3 266 6.0 783.4 0.00 535 999.0 999.0
103 12:20 34.6 72 1.8 297 5.8 783.3 0.00 387 999.0 999.0
103 12:30 34.2 72 2.4 252 4.6 783.3 0.00 384 999.0 999.0
103 12:40 36.0 73 1.4 316 6.1 783.2 0.00 496 999.0 999.0
103 12:50 35.1 75 1.6 298 6.1 783.3 0.00 309 999.0 999.0
103 13:00 34.4 78 2.5 304 6.1 783.3 0.00 398 999.0 999.0
103 13:10 34.0 79 3.5 284 6.6 783.3 0.00 439 999.0 999.0
103 13:20 34.6 78 2.9 292 6.0 783.3 0.00 494 999.0 999.0
103 13:30 33.2 80 2.8 278 5.1 783.3 0.00 150 999.0 999.0
103 13:40 32.5 84 1.5 326 6.8 783.3 0.00 176 999.0 999.0
103 13:50 33.6 82 1.6 311 5.7 783.3 0.00 242 999.0 999.0
103 14:00 34.3 81 2.2 310 5.3 783.2 0.00 279 999.0 999.0
103 14:10 34.7 80 1.7 312 4.8 783.2 0.00 386 999.0 999.0
103 14:20 36.7 77 1.2 342 5.0 783.2 0.00 196 999.0 999.0
103 14:30 35.4 80 0.8 330 3.2 783.2 0.00 207 999.0 999.0
103 14:40 34.6 80 1.4 332 5.2 783.1 0.00 133 999.0 999.0
103 14:50 33.5 84 1.9 318 5.3 783.1 0.00 225 999.0 999.0
103 15:00 35.2 79 1.9 339 5.1 783.1 0.00 216 999.0 999.0
103 15:10 33.6 83 1.1 346 4.3 783.1 0.00 121 999.0 999.0
103 15:20 33.5 83 1.3 352 3.3 783.1 0.00 106 999.0 999.0
103 15:30 32.7 84 1.5 358 3.9 783.1 0.00 89 999.0 999.0
103 15:40 34.2 82 1.7 337 5.5 783.2 0.00 236 999.0 999.0
103 15:50 34.3 81 1.6 337 4.6 783.2 0.00 103 999.0 999.0
103 16:00 33.0 83 1.5 340 3.6 783.3 0.00 81 999.0 999.0
103 16:10 32.0 85 1.8 350 4.9 783.3 0.00 45 999.0 999.0
103 16:20 32.1 86 1.3 344 3.4 783.3 0.00 95 999.0 999.0
103 16:30 34.1 81 1.5 344 5.6 783.4 0.00 117 999.0 999.0
103 16:40 33.3 83 2.0 338 5.8 783.4 0.00 91 999.0 999.0
103 16:50 32.4 86 1.9 338 4.6 783.4 0.00 48 999.0 999.0
103 17:00 31.0 88 2.1 338 5.0 783.3 0.00 25 999.0 999.0
103 17:10 30.3 91 2.3 337 4.6 783.3 0.00 30 999.0 999.0
103 17:20 30.6 91 2.3 340 5.3 783.3 0.00 29 999.0 999.0
103 17:30 31.0 91 2.2 334 6.4 783.4 0.00 67 999.0 999.0
103 17:40 31.3 90 2.6 336 8.0 783.4 0.00 55 999.0 999.0
103 17:50 30.7 91 2.1 338 5.0 783.5 0.00 36 999.0 999.0
103 18:00 30.5 92 2.0 338 4.5 783.5 0.00 27 999.0 999.0
103 18:10 29.8 92 1.6 339 6.1 783.5 0.00 4 999.0 999.0
103 18:20 29.5 93 1.7 336 4.7 783.6 0.00 3 999.0 999.0
103 18:30 29.6 93 0.9 342 2.7 783.6 0.00 2 999.0 999.0
103 18:40 29.4 93 1.0 341 3.0 783.6 0.00 1 999.0 999.0
103 18:50 29.2 93 1.2 349 2.7 783.7 0.00 1 999.0 999.0
103 19:00 29.2 94 1.4 345 3.2 783.8 0.00 0 999.0 999.0
103 19:10 30.0 94 1.7 340 2.9 783.9 0.00 0 999.0 999.0
103 19:20 29.5 94 1.4 345 2.4 784.0 0.00 0 999.0 999.0
103 19:30 29.2 94 2.0 359 4.7 784.0 0.00 0 999.0 999.0
103 19:40 28.9 94 1.9 355 4.0 784.1 0.00 0 999.0 999.0
103 19:50 28.7 94 1.5 354 3.1 784.2 0.00 0 999.0 999.0
103 20:00 28.5 94 1.5 1 3.9 784.3 0.00 0 999.0 999.0
103 20:10 28.4 94 2.3 2 5.0 784.3 0.00 0 999.0 999.0
103 20:20 28.2 94 1.8 1 3.9 784.4 0.00 0 999.0 999.0
103 20:30 28.1 94 2.9 21 4.4 784.4 0.00 0 999.0 999.0
103 20:40 28.3 92 1.4 77 3.4 784.4 0.00 0 999.0 999.0
103 20:50 28.5 92 1.6 97 2.9 784.4 0.00 0 999.0 999.0
103 21:00 28.5 93 1.6 109 2.6 784.5 0.00 0 999.0 999.0
103 21:10 28.5 92 1.9 122 4.1 784.5 0.00 0 999.0 999.0
103 21:20 28.5 92 2.6 132 3.9 784.5 0.00 0 999.0 999.0
103 21:30 28.5 91 2.5 132 4.1 784.4 0.00 0 999.0 999.0
103 21:40 28.5 90 2.2 121 3.6 784.3 0.00 0 999.0 999.0
103 21:50 29.2 82 1.6 94 3.3 784.3 0.00 0 999.0 999.0
103 22:00 29.6 79 2.1 98 4.3 784.3 0.00 0 999.0 999.0
103 22:10 29.8 77 2.3 106 3.4 784.2 0.00 0 999.0 999.0
103 22:20 29.8 75 0.3 106 1.5 784.3 0.00 0 999.0 999.0
103 22:30 30.0 73 0.8 136 1.7 784.2 0.00 0 999.0 999.0
103 22:40 29.9 74 0.2 143 1.5 784.3 0.00 0 999.0 999.0
103 22:50 29.0 77 0.7 88 2.4 784.4 0.00 0 999.0 999.0
103 23:00 28.4 78 1.0 340 2.2 784.4 0.00 0 999.0 999.0
103 23:10 28.3 78 2.1 325 3.5 784.4 0.00 0 999.0 999.0
103 23:20 28.4 80 2.1 324 3.4 784.4 0.00 0 999.0 999.0
103 23:30 28.5 80 2.5 322 3.7 784.5 0.00 0 999.0 999.0
103 23:40 28.4 81 1.9 324 2.8 784.5 0.00 0 999.0 999.0
103 23:50 28.3 81 1.0 313 1.8 784.5 0.00 0 999.0 999.0
104 0:00 28.7 79 1.9 253 3.6 784.4 0.00 0 999.0 999.0
104 0:10 29.0 78 2.3 250 3.6 784.4 0.00 0 999.0 999.0
104 0:20 29.0 79 2.2 232 3.4 784.4 0.00 0 999.0 999.0
104 0:30 28.8 79 1.7 218 2.4 784.3 0.00 0 999.0 999.0
104 0:40 28.7 79 2.0 208 2.9 784.3 0.00 0 999.0 999.0
104 0:50 28.7 78 0.3 252 1.5 784.3 0.00 0 999.0 999.0
104 1:00 28.4 79 0.0 253 0.3 784.3 0.00 0 999.0 999.0
104 1:10 28.5 78 0.4 160 1.8 784.2 0.00 0 999.0 999.0
104 1:20 28.9 77 1.1 157 2.0 784.1 0.00 0 999.0 999.0
104 1:30 28.9 77 1.1 146 2.0 784.1 0.00 0 999.0 999.0
104 1:40 28.8 77 0.6 141 1.0 784.0 0.00 0 999.0 999.0
104 1:50 28.9 77 0.8 141 1.6 784.1 0.00 0 999.0 999.0
104 2:00 28.7 76 0.7 141 1.3 784.0 0.00 0 999.0 999.0
104 2:10 28.7 76 1.4 147 2.6 784.0 0.00 0 999.0 999.0
104 2:20 28.6 77 1.9 125 2.6 784.0 0.00 0 999.0 999.0
104 2:30 28.9 76 2.3 117 3.3 784.0 0.00 0 999.0 999.0
104 2:40 28.8 76 1.3 121 1.8 784.0 0.00 0 999.0 999.0
104 2:50 28.8 75 1.0 126 1.8 784.0 0.00 0 999.0 999.0
104 3:00 28.9 75 1.3 136 1.8 784.0 0.00 0 999.0 999.0
104 3:10 29.1 74 1.9 156 3.0 784.0 0.00 0 999.0 999.0
104 3:20 29.1 73 2.2 188 3.2 784.1 0.00 0 999.0 999.0
104 3:30 29.0 72 1.5 224 2.3 784.1 0.00 0 999.0 999.0
104 3:40 28.8 73 1.1 260 1.7 784.2 0.00 0 999.0 999.0
104 3:50 28.2 77 0.9 294 1.4 784.3 0.00 0 999.0 999.0
104 4:00 28.0 77 0.6 299 1.3 784.3 0.00 0 999.0 999.0
104 4:10 28.2 76 0.5 287 1.2 784.3 0.00 0 999.0 999.0
104 4:20 28.1 77 0.4 282 0.9 784.3 0.00 0 999.0 999.0
104 4:30 28.3 77 1.4 207 2.1 784.4 0.00 0 999.0 999.0
104 4:40 28.2 78 1.5 185 1.8 784.4 0.00 0 999.0 999.0
104 4:50 28.1 78 1.7 181 2.3 784.4 0.00 0 999.0 999.0
104 5:00 28.3 76 0.4 173 1.8 784.3 0.00 0 999.0 999.0
104 5:10 28.3 73 0.3 281 1.6 784.4 0.00 0 999.0 999.0
104 5:20 28.6 71 0.7 280 1.5 784.5 0.00 1 999.0 999.0
104 5:30 28.5 74 1.1 267 1.5 784.6 0.00 2 999.0 999.0
104 5:40 28.5 73 0.6 269 1.3 784.7 0.00 3 999.0 999.0
Return to Alpha graphs page.
Western Regional Climate Center,wrcc@dri.edu