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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89 1:50 45.9 23 1.8 255 2.8 786.6 0.00 0 999.0 999.0
89 2:00 46.0 23 2.4 260 4.2 786.5 0.00 0 999.0 999.0
89 2:10 46.1 23 2.5 256 3.9 786.5 0.00 0 999.0 999.0
89 2:20 46.0 24 2.6 252 4.0 786.5 0.00 0 999.0 999.0
89 2:30 45.9 24 2.7 247 4.1 786.5 0.00 0 999.0 999.0
89 2:40 45.7 24 2.5 256 3.3 786.4 0.00 0 999.0 999.0
89 2:50 45.6 24 2.5 265 3.4 786.3 0.00 0 999.0 999.0
89 3:00 45.5 24 2.4 274 3.8 786.3 0.00 0 999.0 999.0
89 3:10 45.5 24 2.5 281 3.7 786.3 0.00 0 999.0 999.0
89 3:20 45.6 23 2.3 273 4.2 786.2 0.00 0 999.0 999.0
89 3:30 45.6 23 2.6 264 5.0 786.1 0.00 0 999.0 999.0
89 3:40 45.4 23 2.3 268 4.2 786.0 0.00 0 999.0 999.0
89 3:50 45.4 23 2.8 252 4.2 785.8 0.00 0 999.0 999.0
89 4:00 45.3 23 2.9 251 4.5 785.8 0.00 0 999.0 999.0
89 4:10 45.2 23 2.8 261 4.5 785.7 0.00 0 999.0 999.0
89 4:20 45.0 24 2.7 261 5.0 785.7 0.00 0 999.0 999.0
89 4:30 44.8 24 2.7 251 4.8 785.7 0.00 0 999.0 999.0
89 4:40 44.7 24 3.2 242 5.4 785.7 0.00 0 999.0 999.0
89 4:50 44.7 24 3.6 237 5.0 785.6 0.00 0 999.0 999.0
89 5:00 44.5 24 2.9 235 4.7 785.7 0.00 0 999.0 999.0
89 5:10 44.4 24 2.7 237 4.7 785.5 0.00 0 999.0 999.0
89 5:20 44.5 24 3.0 243 5.2 785.4 0.00 0 999.0 999.0
89 5:30 44.4 24 3.4 238 4.5 785.4 0.00 0 999.0 999.0
89 5:40 44.2 24 2.9 243 4.3 785.5 0.00 0 999.0 999.0
89 5:50 44.1 25 2.5 255 4.5 785.4 0.00 1 999.0 999.0
89 6:00 44.2 25 2.9 265 6.4 785.5 0.00 2 999.0 999.0
89 6:10 44.2 26 2.3 268 6.1 785.4 0.00 6 999.0 999.0
89 6:20 44.1 27 2.4 257 5.3 785.5 0.00 13 999.0 999.0
89 6:30 44.1 27 2.9 244 5.3 785.6 0.00 22 999.0 999.0
89 6:40 44.5 27 2.7 241 5.2 785.7 0.00 35 999.0 999.0
89 6:50 45.0 26 2.1 237 4.1 785.8 0.00 43 999.0 999.0
89 7:00 45.6 26 1.5 239 3.9 785.8 0.00 51 999.0 999.0
89 7:10 45.4 26 3.1 244 5.3 785.9 0.00 63 999.0 999.0
89 7:20 45.5 27 2.4 238 4.6 785.9 0.00 82 999.0 999.0
89 7:30 46.2 27 2.3 237 4.8 786.1 0.00 129 999.0 999.0
89 7:40 46.8 27 3.4 240 7.6 786.1 0.00 144 999.0 999.0
89 7:50 46.9 27 3.3 238 7.1 786.2 0.00 160 999.0 999.0
89 8:00 46.9 28 4.4 250 8.7 786.3 0.00 189 999.0 999.0
89 8:10 47.4 29 4.2 242 8.6 786.3 0.00 229 999.0 999.0
89 8:20 47.6 30 4.1 244 9.1 786.3 0.00 216 999.0 999.0
89 8:30 47.7 32 3.8 237 7.8 786.2 0.00 212 999.0 999.0
89 8:40 49.0 31 2.9 252 7.3 786.4 0.00 283 999.0 999.0
89 8:50 49.1 30 3.7 247 7.7 786.5 0.00 203 999.0 999.0
89 9:00 48.0 30 5.1 245 9.6 786.6 0.00 271 999.0 999.0
89 9:10 48.7 30 4.0 258 9.1 786.7 0.00 182 999.0 999.0
89 9:20 49.3 30 4.6 241 8.3 786.7 0.00 219 999.0 999.0
89 9:30 49.1 31 5.2 246 9.5 786.8 0.00 292 999.0 999.0
89 9:40 49.0 33 4.0 262 8.1 786.9 0.00 233 999.0 999.0
89 9:50 49.4 34 3.8 253 9.0 786.9 0.00 286 999.0 999.0
89 10:00 49.9 35 4.4 243 9.3 786.8 0.00 305 999.0 999.0
89 10:10 50.4 34 4.5 244 9.0 786.8 0.00 386 999.0 999.0
89 10:20 50.7 33 4.7 256 9.8 786.7 0.00 378 999.0 999.0
89 10:30 51.4 31 4.3 256 11.6 786.7 0.00 361 999.0 999.0
89 10:40 50.7 31 5.6 257 10.3 786.7 0.00 370 999.0 999.0
89 10:50 50.9 30 5.4 259 13.4 786.5 0.00 335 999.0 999.0
89 11:00 50.9 31 4.8 262 11.1 786.5 0.00 347 999.0 999.0
89 11:10 51.2 30 5.4 249 12.1 786.4 0.00 325 999.0 999.0
89 11:20 51.0 31 5.8 263 13.8 786.4 0.00 323 999.0 999.0
89 11:30 51.1 30 5.1 265 12.4 786.5 0.00 318 999.0 999.0
89 11:40 51.6 30 5.0 251 12.2 786.5 0.00 377 999.0 999.0
89 11:50 52.1 30 5.2 258 10.0 786.5 0.00 374 999.0 999.0
89 12:00 51.8 31 4.0 254 9.5 786.4 0.00 346 999.0 999.0
89 12:10 52.4 30 5.8 263 15.3 786.3 0.00 347 999.0 999.0
89 12:20 52.3 30 5.3 256 11.2 786.2 0.00 396 999.0 999.0
89 12:30 51.9 30 6.0 254 13.9 786.1 0.00 446 999.0 999.0
89 12:40 52.7 30 6.4 242 14.2 786.1 0.00 448 999.0 999.0
89 12:50 51.8 30 4.8 272 12.8 786.0 0.00 342 999.0 999.0
89 13:00 52.9 30 5.8 262 13.6 786.0 0.00 432 999.0 999.0
89 13:10 52.5 30 6.6 262 11.4 785.8 0.00 369 999.0 999.0
89 13:20 51.8 30 6.2 276 15.3 785.7 0.00 421 999.0 999.0
89 13:30 52.4 31 6.0 270 13.8 785.6 0.00 383 999.0 999.0
89 13:40 52.2 31 6.2 275 13.7 785.5 0.00 338 999.0 999.0
89 13:50 52.7 32 5.0 261 12.9 785.4 0.00 364 999.0 999.0
89 14:00 53.2 31 3.6 285 10.3 785.4 0.00 312 999.0 999.0
89 14:10 52.3 32 5.9 255 12.9 785.3 0.00 287 999.0 999.0
89 14:20 53.4 31 4.5 260 10.4 785.3 0.00 306 999.0 999.0
89 14:30 53.1 30 5.3 244 11.5 785.4 0.00 208 999.0 999.0
89 14:40 51.0 32 5.6 271 12.5 785.3 0.00 214 999.0 999.0
89 14:50 51.1 31 6.4 271 15.1 785.2 0.00 239 999.0 999.0
89 15:00 51.1 31 6.0 254 11.8 785.2 0.00 186 999.0 999.0
89 15:10 50.5 31 6.0 261 14.5 785.0 0.00 198 999.0 999.0
89 15:20 50.6 32 6.4 247 14.8 785.0 0.00 216 999.0 999.0
89 15:30 51.1 32 5.3 234 14.0 785.0 0.00 172 999.0 999.0
89 15:40 50.5 32 5.8 244 13.5 785.0 0.00 152 999.0 999.0
89 15:50 49.8 34 6.0 241 15.9 785.0 0.00 151 999.0 999.0
89 16:00 49.8 33 6.3 247 14.2 785.0 0.00 144 999.0 999.0
89 16:10 49.4 37 5.5 259 13.2 784.9 0.00 134 999.0 999.0
89 16:20 49.0 42 5.7 251 12.4 784.9 0.00 84 999.0 999.0
89 16:30 47.9 46 4.9 256 10.8 784.9 0.00 70 999.0 999.0
89 16:40 47.4 51 5.9 262 14.4 784.8 0.00 66 999.0 999.0
89 16:50 47.1 54 5.5 262 14.5 784.8 0.00 58 999.0 999.0
89 17:00 46.6 54 5.1 276 11.5 784.8 0.00 53 999.0 999.0
89 17:10 46.0 57 6.2 270 14.0 784.8 0.00 44 999.0 999.0
89 17:20 45.6 60 4.9 272 14.5 784.7 0.00 36 999.0 999.0
89 17:30 45.1 62 4.7 266 10.7 784.7 0.00 27 999.0 999.0
89 17:40 44.8 65 4.2 266 8.7 784.8 0.00 21 999.0 999.0
89 17:50 44.5 69 4.5 262 9.0 784.8 0.00 15 999.0 999.0
89 18:00 44.0 71 5.4 260 10.7 784.8 0.00 11 999.0 999.0
89 18:10 43.7 72 4.0 253 7.6 784.7 0.00 6 999.0 999.0
89 18:20 43.4 72 3.3 243 8.9 784.6 0.00 3 999.0 999.0
89 18:30 43.2 66 3.8 248 9.7 784.6 0.00 1 999.0 999.0
89 18:40 43.2 64 3.8 252 10.3 784.5 0.00 0 999.0 999.0
89 18:50 43.0 68 4.7 242 12.4 784.4 0.00 0 999.0 999.0
89 19:00 42.8 74 4.9 249 11.7 784.4 0.00 0 999.0 999.0
89 19:10 42.5 77 3.2 243 11.0 784.4 0.00 0 999.0 999.0
89 19:20 42.3 80 4.0 247 10.2 784.5 0.00 0 999.0 999.0
89 19:30 42.1 74 4.6 245 11.0 784.4 0.00 0 999.0 999.0
89 19:40 42.1 72 3.9 241 11.0 784.4 0.00 0 999.0 999.0
89 19:50 42.0 73 4.4 246 10.4 784.3 0.00 0 999.0 999.0
89 20:00 41.8 74 4.1 244 11.3 784.3 0.00 0 999.0 999.0
89 20:10 41.7 74 4.8 243 9.7 784.5 0.00 0 999.0 999.0
89 20:20 41.6 71 4.7 243 10.9 784.6 0.00 0 999.0 999.0
89 20:30 41.4 73 4.6 251 10.5 784.6 0.00 0 999.0 999.0
89 20:40 41.1 79 4.2 250 9.3 784.6 0.00 0 999.0 999.0
89 20:50 40.9 76 4.2 248 10.2 784.5 0.00 0 999.0 999.0
89 21:00 40.9 73 3.3 241 8.7 784.5 0.00 0 999.0 999.0
89 21:10 40.8 68 3.0 246 7.9 784.3 0.00 0 999.0 999.0
89 21:20 40.8 64 2.8 243 11.8 784.3 0.00 0 999.0 999.0
89 21:30 41.0 59 2.9 231 8.4 784.3 0.00 0 999.0 999.0
89 21:40 41.0 56 3.3 220 8.0 784.1 0.00 0 999.0 999.0
89 21:50 41.1 54 4.1 221 10.5 783.9 0.00 0 999.0 999.0
89 22:00 41.2 52 3.1 230 9.9 783.9 0.00 0 999.0 999.0
89 22:10 41.3 53 3.4 234 10.3 783.8 0.00 0 999.0 999.0
89 22:20 41.2 52 4.1 248 10.0 783.8 0.00 0 999.0 999.0
89 22:30 41.2 52 4.4 251 10.2 783.9 0.00 0 999.0 999.0
89 22:40 41.5 51 4.8 252 10.2 783.8 0.00 0 999.0 999.0
89 22:50 41.6 52 4.6 246 10.8 783.9 0.00 0 999.0 999.0
89 23:00 41.4 55 4.3 255 12.4 783.8 0.00 0 999.0 999.0
89 23:10 41.0 57 3.8 251 8.7 783.7 0.00 0 999.0 999.0
89 23:20 40.8 59 4.1 253 7.5 783.8 0.00 0 999.0 999.0
89 23:30 40.7 62 3.4 267 5.8 783.8 0.00 0 999.0 999.0
89 23:40 40.5 64 4.0 265 9.1 783.8 0.00 0 999.0 999.0
89 23:50 40.4 67 4.4 259 11.1 783.7 0.00 0 999.0 999.0
90 0:00 40.3 70 4.1 257 6.8 783.7 0.00 0 999.0 999.0
90 0:10 40.1 71 3.6 253 10.2 783.7 0.00 0 999.0 999.0
90 0:20 40.0 72 1.5 240 7.7 783.5 0.00 0 999.0 999.0
90 0:30 39.8 72 2.3 227 6.1 783.4 0.00 0 999.0 999.0
90 0:40 40.1 68 4.0 225 11.7 783.3 0.00 0 999.0 999.0
90 0:50 40.3 65 4.5 219 11.1 783.2 0.00 0 999.0 999.0
90 1:00 40.4 63 4.7 223 12.6 783.1 0.00 0 999.0 999.0
90 1:10 40.5 62 3.4 225 10.2 783.1 0.00 0 999.0 999.0
90 1:20 40.4 62 3.2 225 12.0 783.0 0.00 0 999.0 999.0
90 1:30 40.6 60 4.3 227 10.4 783.0 0.00 0 999.0 999.0
90 1:40 40.8 60 3.8 231 10.7 782.9 0.00 0 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu