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.
---------------------------------------------------------------------------------------
108 2:50 37.3 34 0.9 59 1.2 785.5 0.00 0 999.0 999.0
108 3:00 37.1 32 0.5 93 1.3 785.5 0.00 0 999.0 999.0
108 3:10 37.2 35 1.2 21 2.3 785.6 0.00 0 999.0 999.0
108 3:20 37.4 40 0.4 33 1.8 785.5 0.00 0 999.0 999.0
108 3:30 37.3 35 0.0 34 0.7 785.4 0.00 0 999.0 999.0
108 3:40 37.3 36 0.8 214 2.0 785.4 0.00 0 999.0 999.0
108 3:50 37.9 45 2.1 197 3.9 785.4 0.00 0 999.0 999.0
108 4:00 37.9 48 2.5 165 3.8 785.4 0.00 0 999.0 999.0
108 4:10 38.1 50 2.8 142 4.8 785.3 0.00 0 999.0 999.0
108 4:20 38.0 52 2.7 139 4.1 785.3 0.00 0 999.0 999.0
108 4:30 38.1 53 2.6 144 4.7 785.3 0.00 0 999.0 999.0
108 4:40 38.1 52 3.2 141 5.2 785.2 0.00 0 999.0 999.0
108 4:50 37.9 54 2.9 145 6.5 785.2 0.00 0 999.0 999.0
108 5:00 38.0 54 3.1 138 6.6 785.2 0.00 0 999.0 999.0
108 5:10 38.1 54 3.0 110 5.1 785.2 0.00 0 999.0 999.0
108 5:20 38.0 55 2.4 110 3.4 785.2 0.00 1 999.0 999.0
108 5:30 38.1 54 2.8 114 4.3 785.2 0.00 2 999.0 999.0
108 5:40 38.4 54 3.0 105 4.6 785.2 0.00 5 999.0 999.0
108 5:50 38.8 51 3.0 126 5.0 785.3 0.00 6 999.0 999.0
108 6:00 39.2 50 3.2 122 4.8 785.3 0.00 10 999.0 999.0
108 6:10 39.4 50 3.3 124 5.2 785.3 0.00 10 999.0 999.0
108 6:20 39.9 50 2.4 126 3.8 785.4 0.00 32 999.0 999.0
108 6:30 41.4 46 2.8 131 4.7 785.4 0.00 73 999.0 999.0
108 6:40 41.8 45 2.2 128 3.7 785.4 0.00 92 999.0 999.0
108 6:50 42.9 41 2.6 154 5.0 785.5 0.00 111 999.0 999.0
108 7:00 43.2 41 2.8 151 4.8 785.5 0.00 130 999.0 999.0
108 7:10 43.9 39 2.6 146 4.4 785.6 0.00 148 999.0 999.0
108 7:20 44.2 38 3.0 146 5.3 785.7 0.00 160 999.0 999.0
108 7:30 44.3 38 2.9 136 4.6 785.7 0.00 68 999.0 999.0
108 7:40 44.1 38 3.1 153 5.6 785.7 0.00 130 999.0 999.0
108 7:50 45.2 36 2.9 151 5.2 785.7 0.00 226 999.0 999.0
108 8:00 45.7 34 2.9 155 4.8 785.7 0.00 245 999.0 999.0
108 8:10 45.7 34 3.0 145 5.3 785.7 0.00 264 999.0 999.0
108 8:20 46.0 34 2.8 131 5.3 785.7 0.00 282 999.0 999.0
108 8:30 46.9 32 2.7 163 6.1 785.8 0.00 300 999.0 999.0
108 8:40 47.0 33 2.7 154 5.8 785.8 0.00 316 999.0 999.0
108 8:50 47.1 32 2.7 187 4.8 785.7 0.00 333 999.0 999.0
108 9:00 47.1 32 3.6 192 6.5 785.7 0.00 349 999.0 999.0
108 9:10 47.4 34 3.9 188 9.1 785.8 0.00 364 999.0 999.0
108 9:20 46.9 34 3.6 221 6.8 785.8 0.00 379 999.0 999.0
108 9:30 47.0 35 4.2 216 7.1 785.8 0.00 393 999.0 999.0
108 9:40 47.5 34 2.9 234 5.8 785.8 0.00 408 999.0 999.0
108 9:50 48.4 33 3.3 235 7.5 785.8 0.00 424 999.0 999.0
108 10:00 49.0 32 3.0 237 7.2 785.9 0.00 435 999.0 999.0
108 10:10 49.0 32 3.2 247 8.0 785.9 0.00 446 999.0 999.0
108 10:20 49.7 29 2.2 280 5.7 785.9 0.00 457 999.0 999.0
108 10:30 50.8 30 1.8 269 3.9 785.9 0.00 466 999.0 999.0
108 10:40 50.3 31 2.6 261 6.1 785.9 0.00 475 999.0 999.0
108 10:50 50.4 32 3.3 258 8.0 785.9 0.00 482 999.0 999.0
108 11:00 49.4 33 4.2 251 8.3 785.9 0.00 488 999.0 999.0
108 11:10 49.6 33 3.3 270 7.3 785.9 0.00 492 999.0 999.0
108 11:20 49.9 34 3.3 248 5.3 785.8 0.00 497 999.0 999.0
108 11:30 50.1 34 3.4 231 9.3 785.8 0.00 501 999.0 999.0
108 11:40 49.6 36 4.5 241 9.4 785.8 0.00 504 999.0 999.0
108 11:50 49.4 37 4.4 239 9.8 785.8 0.00 505 999.0 999.0
108 12:00 50.0 37 3.2 245 9.3 785.7 0.00 505 999.0 999.0
108 12:10 50.2 38 3.5 241 7.8 785.7 0.00 503 999.0 999.0
108 12:20 50.2 39 3.6 236 6.7 785.7 0.00 502 999.0 999.0
108 12:30 50.0 40 3.8 244 8.3 785.7 0.00 498 999.0 999.0
108 12:40 50.2 40 4.0 245 9.6 785.7 0.00 496 999.0 999.0
108 12:50 50.0 41 4.3 222 10.4 785.7 0.00 484 999.0 999.0
108 13:00 50.7 40 3.4 224 7.9 785.7 0.00 484 999.0 999.0
108 13:10 50.3 41 4.0 253 10.1 785.8 0.00 466 999.0 999.0
108 13:20 50.6 41 2.7 269 7.2 785.7 0.00 458 999.0 999.0
108 13:30 50.4 42 3.9 272 7.9 785.6 0.00 442 999.0 999.0
108 13:40 50.5 43 3.4 257 7.5 785.6 0.00 444 999.0 999.0
108 13:50 50.3 44 3.6 250 11.0 785.6 0.00 437 999.0 999.0
108 14:00 50.0 45 3.6 269 8.6 785.6 0.00 428 999.0 999.0
108 14:10 50.4 45 4.2 256 10.1 785.5 0.00 426 999.0 999.0
108 14:20 50.0 46 2.7 268 7.6 785.4 0.00 371 999.0 999.0
108 14:30 50.7 46 2.6 265 5.2 785.4 0.00 381 999.0 999.0
108 14:40 50.8 47 3.4 250 7.0 785.3 0.00 389 999.0 999.0
108 14:50 50.2 47 3.5 260 7.3 785.2 0.00 340 999.0 999.0
108 15:00 49.5 50 3.9 279 8.2 785.1 0.00 355 999.0 999.0
108 15:10 49.4 50 3.7 258 9.9 785.1 0.00 323 999.0 999.0
108 15:20 49.0 51 3.3 254 7.5 785.0 0.00 291 999.0 999.0
108 15:30 49.6 50 2.4 297 6.7 784.9 0.00 307 999.0 999.0
108 15:40 49.5 50 3.1 282 9.4 785.0 0.00 228 999.0 999.0
108 15:50 47.8 53 3.7 254 7.8 785.0 0.00 184 999.0 999.0
108 16:00 47.3 55 2.6 254 6.4 785.0 0.00 205 999.0 999.0
108 16:10 47.8 53 3.1 268 6.7 784.9 0.00 158 999.0 999.0
108 16:20 47.5 52 3.2 273 7.2 784.9 0.00 116 999.0 999.0
108 16:30 47.5 52 2.9 284 5.5 784.8 0.00 147 999.0 999.0
108 16:40 47.0 54 3.2 257 7.0 784.7 0.00 51 999.0 999.0
108 16:50 47.0 54 2.2 268 5.2 784.7 0.00 51 999.0 999.0
108 17:00 46.3 57 2.9 271 6.3 784.6 0.00 65 999.0 999.0
108 17:10 45.9 58 1.9 289 5.3 784.6 0.00 60 999.0 999.0
108 17:20 45.4 59 2.8 272 6.0 784.6 0.00 49 999.0 999.0
108 17:30 45.1 61 1.7 275 3.9 784.6 0.00 38 999.0 999.0
108 17:40 44.7 63 2.5 279 4.5 784.6 0.00 36 999.0 999.0
108 17:50 44.2 64 2.0 273 3.5 784.5 0.00 33 999.0 999.0
108 18:00 43.4 67 2.5 254 3.9 784.5 0.00 26 999.0 999.0
108 18:10 42.9 69 2.5 238 4.5 784.5 0.00 24 999.0 999.0
108 18:20 42.5 70 1.7 250 3.3 784.4 0.00 15 999.0 999.0
108 18:30 42.0 71 0.2 290 1.1 784.4 0.00 5 999.0 999.0
108 18:40 41.4 72 0.5 277 1.3 784.4 0.00 2 999.0 999.0
108 18:50 41.0 70 0.7 248 1.9 784.3 0.00 1 999.0 999.0
108 19:00 41.0 68 1.0 232 2.3 784.4 0.00 0 999.0 999.0
108 19:10 40.8 68 0.2 66 1.3 784.4 0.00 0 999.0 999.0
108 19:20 40.4 70 0.3 116 1.6 784.4 0.00 0 999.0 999.0
108 19:30 40.5 71 1.0 147 2.1 784.4 0.00 0 999.0 999.0
108 19:40 40.3 70 1.0 186 1.6 784.4 0.00 0 999.0 999.0
108 19:50 40.1 71 0.3 198 1.5 784.5 0.00 0 999.0 999.0
108 20:00 40.2 70 0.8 205 1.7 784.6 0.00 0 999.0 999.0
108 20:10 40.0 73 1.5 191 2.4 784.6 0.00 0 999.0 999.0
108 20:20 39.8 75 1.5 126 3.1 784.6 0.00 0 999.0 999.0
108 20:30 39.7 75 1.7 143 3.7 784.6 0.00 0 999.0 999.0
108 20:40 39.7 75 2.0 155 3.4 784.6 0.00 0 999.0 999.0
108 20:50 39.6 77 2.6 140 4.2 784.6 0.00 0 999.0 999.0
108 21:00 39.5 77 4.2 124 6.4 784.5 0.00 0 999.0 999.0
108 21:10 39.6 77 5.4 119 7.8 784.4 0.00 0 999.0 999.0
108 21:20 39.9 75 5.0 128 7.5 784.4 0.00 0 999.0 999.0
108 21:30 40.2 74 5.1 136 7.3 784.4 0.00 0 999.0 999.0
108 21:40 40.5 73 5.5 141 7.5 784.4 0.00 0 999.0 999.0
108 21:50 40.4 72 4.8 145 6.9 784.4 0.00 0 999.0 999.0
108 22:00 41.0 69 5.5 146 8.5 784.3 0.00 0 999.0 999.0
108 22:10 41.9 60 6.6 146 9.4 784.3 0.00 0 999.0 999.0
108 22:20 42.4 54 5.9 151 11.5 784.2 0.00 0 999.0 999.0
108 22:30 43.2 50 5.9 145 10.1 784.2 0.00 0 999.0 999.0
108 22:40 43.3 48 5.6 140 9.3 784.1 0.00 0 999.0 999.0
108 22:50 42.9 48 5.0 146 9.9 784.2 0.00 0 999.0 999.0
108 23:00 42.8 46 4.8 144 9.0 784.1 0.00 0 999.0 999.0
108 23:10 42.9 45 4.3 124 6.7 784.1 0.00 0 999.0 999.0
108 23:20 42.3 45 3.2 130 6.6 784.1 0.00 0 999.0 999.0
108 23:30 42.0 41 4.2 144 8.1 784.1 0.00 0 999.0 999.0
108 23:40 41.9 37 2.5 162 7.2 784.1 0.00 0 999.0 999.0
108 23:50 41.7 35 2.7 187 7.1 784.2 0.00 0 999.0 999.0
109 0:00 41.7 35 4.9 202 10.3 784.2 0.00 0 999.0 999.0
109 0:10 41.5 37 3.0 212 9.6 784.3 0.00 0 999.0 999.0
109 0:20 41.1 38 2.7 213 8.3 784.3 0.00 0 999.0 999.0
109 0:30 40.5 38 0.6 234 2.5 784.3 0.00 0 999.0 999.0
109 0:40 40.3 36 2.6 182 7.2 784.2 0.00 0 999.0 999.0
109 0:50 40.5 33 5.8 197 10.2 784.1 0.00 0 999.0 999.0
109 1:00 40.8 32 5.6 204 11.3 784.0 0.00 0 999.0 999.0
109 1:10 40.4 34 3.4 216 13.7 784.0 0.00 0 999.0 999.0
109 1:20 39.8 36 2.2 223 5.5 783.9 0.00 0 999.0 999.0
109 1:30 39.5 36 2.7 221 7.2 783.8 0.00 0 999.0 999.0
109 1:40 40.0 33 4.3 215 12.8 783.7 0.00 0 999.0 999.0
109 1:50 41.0 30 8.7 195 15.9 783.6 0.00 0 999.0 999.0
109 2:00 40.6 32 8.0 198 11.4 783.6 0.00 0 999.0 999.0
109 2:10 40.1 34 8.3 196 11.9 783.6 0.00 0 999.0 999.0
109 2:20 40.2 33 8.6 183 14.0 783.5 0.00 0 999.0 999.0
109 2:30 40.4 33 8.3 179 12.5 783.3 0.00 0 999.0 999.0
109 2:40 40.6 32 8.6 178 14.8 783.3 0.00 0 999.0 999.0
Return to Alpha graphs page.
Western Regional Climate Center,wrcc@dri.edu