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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77 7:50 59.8 10 4.4 158 8.7 793.7 0.00 151 999.0 999.0
77 8:00 60.1 10 4.7 166 7.5 793.8 0.00 171 999.0 999.0
77 8:10 60.4 9 5.1 166 8.8 793.9 0.00 191 999.0 999.0
77 8:20 60.3 9 5.3 166 9.6 793.9 0.00 200 999.0 999.0
77 8:30 60.7 9 6.0 175 12.3 794.0 0.00 224 999.0 999.0
77 8:40 60.9 9 5.0 177 10.2 794.0 0.00 235 999.0 999.0
77 8:50 61.0 9 6.4 176 10.5 794.1 0.00 153 999.0 999.0
77 9:00 61.3 9 5.0 172 9.1 794.2 0.00 52 999.0 999.0
77 9:10 61.1 9 6.2 171 12.1 794.2 0.00 59 999.0 999.0
77 9:20 61.7 9 7.1 175 11.2 794.3 0.00 300 999.0 999.0
77 9:30 61.9 9 7.2 182 12.0 794.3 0.00 332 999.0 999.0
77 9:40 61.8 9 7.4 183 12.9 794.3 0.00 346 999.0 999.0
77 9:50 62.5 10 4.5 178 11.0 794.4 0.00 360 999.0 999.0
77 10:00 63.2 10 5.2 195 9.1 794.4 0.00 373 999.0 999.0
77 10:10 63.2 10 4.9 197 10.9 794.5 0.00 385 999.0 999.0
77 10:20 63.6 9 5.6 197 12.6 794.5 0.00 397 999.0 999.0
77 10:30 63.6 9 7.5 185 12.6 794.6 0.00 407 999.0 999.0
77 10:40 64.3 10 3.8 195 11.0 794.6 0.00 416 999.0 999.0
77 10:50 64.6 10 4.4 200 9.9 794.5 0.00 424 999.0 999.0
77 11:00 65.2 10 4.9 207 13.3 794.5 0.00 432 999.0 999.0
77 11:10 64.8 10 3.1 235 7.2 794.6 0.00 438 999.0 999.0
77 11:20 64.6 10 4.4 244 9.5 794.7 0.00 443 999.0 999.0
77 11:30 65.0 10 3.9 234 9.6 794.7 0.00 444 999.0 999.0
77 11:40 64.9 10 4.5 241 11.1 794.7 0.00 451 999.0 999.0
77 11:50 65.4 11 3.2 237 7.0 794.7 0.00 453 999.0 999.0
77 12:00 65.6 11 3.6 258 8.8 794.7 0.00 454 999.0 999.0
77 12:10 65.3 11 4.2 252 9.4 794.7 0.00 454 999.0 999.0
77 12:20 66.1 12 3.3 244 7.7 794.7 0.00 453 999.0 999.0
77 12:30 66.1 12 3.1 268 8.0 794.6 0.00 451 999.0 999.0
77 12:40 65.7 13 3.2 255 10.4 794.6 0.00 447 999.0 999.0
77 12:50 66.1 13 2.8 263 7.5 794.5 0.00 443 999.0 999.0
77 13:00 66.0 14 3.8 255 9.9 794.5 0.00 438 999.0 999.0
77 13:10 65.9 15 3.2 257 11.8 794.4 0.00 431 999.0 999.0
77 13:20 66.5 16 2.3 268 7.5 794.3 0.00 423 999.0 999.0
77 13:30 66.2 16 4.5 246 9.3 794.3 0.00 415 999.0 999.0
77 13:40 65.9 18 4.4 243 9.4 794.2 0.00 406 999.0 999.0
77 13:50 65.6 19 4.5 240 8.1 794.2 0.00 396 999.0 999.0
77 14:00 65.5 20 4.4 253 12.6 794.2 0.00 385 999.0 999.0
77 14:10 65.6 21 3.9 268 10.5 794.2 0.00 374 999.0 999.0
77 14:20 65.2 22 4.5 251 10.5 794.2 0.00 362 999.0 999.0
77 14:30 64.7 24 4.3 263 11.5 794.1 0.00 350 999.0 999.0
77 14:40 64.8 23 5.0 248 11.3 794.1 0.00 336 999.0 999.0
77 14:50 64.8 24 4.1 265 8.7 794.1 0.00 321 999.0 999.0
77 15:00 65.2 24 3.6 257 7.9 794.1 0.00 306 999.0 999.0
77 15:10 64.5 25 4.6 251 9.3 794.2 0.00 290 999.0 999.0
77 15:20 64.2 27 4.2 260 10.7 794.2 0.00 273 999.0 999.0
77 15:30 63.8 28 3.3 287 7.6 794.2 0.00 255 999.0 999.0
77 15:40 63.5 28 4.1 276 8.0 794.2 0.00 237 999.0 999.0
77 15:50 63.0 29 4.6 269 10.7 794.2 0.00 181 999.0 999.0
77 16:00 62.8 29 3.5 273 7.4 794.2 0.00 90 999.0 999.0
77 16:10 63.3 28 2.6 262 8.7 794.2 0.00 103 999.0 999.0
77 16:20 63.0 28 4.7 249 10.4 794.2 0.00 151 999.0 999.0
77 16:30 62.0 30 3.8 266 8.2 794.2 0.00 118 999.0 999.0
77 16:40 61.0 31 4.0 262 8.4 794.3 0.00 54 999.0 999.0
77 16:50 60.8 32 4.0 257 8.2 794.2 0.00 48 999.0 999.0
77 17:00 60.4 32 3.2 275 7.9 794.2 0.00 82 999.0 999.0
77 17:10 59.6 32 3.2 267 6.0 794.2 0.00 51 999.0 999.0
77 17:20 59.5 32 2.5 261 5.4 794.2 0.00 22 999.0 999.0
77 17:30 59.2 32 2.4 269 4.6 794.2 0.00 11 999.0 999.0
77 17:40 59.0 32 2.8 264 6.6 794.2 0.00 8 999.0 999.0
77 17:50 58.5 33 2.3 270 4.6 794.3 0.00 7 999.0 999.0
77 18:00 58.0 34 1.7 295 4.0 794.3 0.00 5 999.0 999.0
77 18:10 57.7 36 1.9 284 3.7 794.4 0.00 3 999.0 999.0
77 18:20 56.8 38 1.0 282 2.6 794.5 0.00 2 999.0 999.0
77 18:30 55.9 39 1.3 236 3.0 794.5 0.00 0 999.0 999.0
77 18:40 55.6 37 2.6 205 4.9 794.5 0.00 0 999.0 999.0
77 18:50 55.6 37 3.9 197 5.6 794.5 0.00 0 999.0 999.0
77 19:00 55.5 39 2.5 222 5.4 794.7 0.00 0 999.0 999.0
77 19:10 55.6 39 3.1 239 5.3 794.8 0.00 0 999.0 999.0
77 19:20 55.3 40 2.0 272 4.4 794.9 0.00 0 999.0 999.0
77 19:30 54.7 43 1.4 303 2.6 795.0 0.00 0 999.0 999.0
77 19:40 54.0 46 1.7 318 2.3 795.1 0.00 0 999.0 999.0
77 19:50 53.7 46 1.5 317 2.0 795.1 0.00 0 999.0 999.0
77 20:00 53.8 44 1.4 317 1.9 795.2 0.00 0 999.0 999.0
77 20:10 53.8 40 1.1 315 1.7 795.2 0.00 0 999.0 999.0
77 20:20 54.1 39 2.3 250 4.7 795.2 0.00 0 999.0 999.0
77 20:30 54.6 39 2.4 249 4.9 795.3 0.00 0 999.0 999.0
77 20:40 54.5 42 2.3 246 4.0 795.2 0.00 0 999.0 999.0
77 20:50 54.3 43 2.3 250 3.7 795.3 0.00 0 999.0 999.0
77 21:00 54.2 42 2.1 258 3.7 795.4 0.00 0 999.0 999.0
77 21:10 54.2 42 2.4 236 5.1 795.4 0.00 0 999.0 999.0
77 21:20 54.1 41 3.6 203 6.3 795.5 0.00 0 999.0 999.0
77 21:30 54.0 40 5.3 190 7.6 795.4 0.00 0 999.0 999.0
77 21:40 53.6 40 5.7 178 8.1 795.4 0.00 0 999.0 999.0
77 21:50 53.5 41 4.2 167 6.8 795.4 0.00 0 999.0 999.0
77 22:00 53.1 40 3.3 141 6.1 795.4 0.00 0 999.0 999.0
77 22:10 52.9 36 3.0 138 8.9 795.4 0.00 0 999.0 999.0
77 22:20 53.4 33 3.5 135 6.6 795.4 0.00 0 999.0 999.0
77 22:30 53.7 33 4.1 126 7.9 795.3 0.00 0 999.0 999.0
77 22:40 53.5 34 3.7 120 5.4 795.4 0.00 0 999.0 999.0
77 22:50 53.4 34 4.0 118 6.0 795.4 0.00 0 999.0 999.0
77 23:00 53.7 34 3.2 111 5.3 795.5 0.00 0 999.0 999.0
77 23:10 53.9 34 3.2 114 5.4 795.5 0.00 0 999.0 999.0
77 23:20 54.1 32 3.2 113 4.7 795.4 0.00 0 999.0 999.0
77 23:30 54.1 31 2.9 112 3.9 795.4 0.00 0 999.0 999.0
77 23:40 54.4 28 2.8 108 4.5 795.4 0.00 0 999.0 999.0
77 23:50 54.4 26 2.4 112 3.6 795.4 0.00 0 999.0 999.0
78 0:00 54.6 25 2.5 117 3.9 795.4 0.00 0 999.0 999.0
78 0:10 54.6 23 2.2 115 3.8 795.4 0.00 0 999.0 999.0
78 0:20 54.5 22 1.6 130 3.0 795.4 0.00 0 999.0 999.0
78 0:30 54.5 21 2.7 128 4.2 795.4 0.00 0 999.0 999.0
78 0:40 54.6 21 3.0 112 4.1 795.4 0.00 0 999.0 999.0
78 0:50 54.6 21 3.3 118 5.5 795.4 0.00 0 999.0 999.0
78 1:00 54.3 21 4.9 132 6.9 795.3 0.00 0 999.0 999.0
78 1:10 54.3 21 4.0 134 5.9 795.4 0.00 0 999.0 999.0
78 1:20 54.3 21 3.5 138 4.9 795.4 0.00 0 999.0 999.0
78 1:30 54.4 20 3.9 135 5.3 795.3 0.00 0 999.0 999.0
78 1:40 54.4 19 3.6 126 5.6 795.2 0.00 0 999.0 999.0
78 1:50 54.5 18 3.5 118 5.6 795.2 0.00 0 999.0 999.0
78 2:00 54.6 18 2.7 106 5.6 795.2 0.00 0 999.0 999.0
78 2:10 54.6 17 3.4 120 5.3 795.2 0.00 0 999.0 999.0
78 2:20 54.8 16 3.7 112 5.3 795.1 0.00 0 999.0 999.0
78 2:30 54.8 15 3.5 120 5.4 795.0 0.00 0 999.0 999.0
78 2:40 54.9 14 4.0 118 6.2 795.0 0.00 0 999.0 999.0
78 2:50 55.0 14 4.3 117 6.3 794.9 0.00 0 999.0 999.0
78 3:00 55.1 13 4.3 118 6.8 794.9 0.00 0 999.0 999.0
78 3:10 55.1 13 4.5 113 6.6 794.8 0.00 0 999.0 999.0
78 3:20 55.3 12 5.1 116 6.9 794.8 0.00 0 999.0 999.0
78 3:30 55.5 12 5.6 116 7.3 794.7 0.00 0 999.0 999.0
78 3:40 55.6 12 5.1 118 8.0 794.6 0.00 0 999.0 999.0
78 3:50 55.6 12 4.2 119 6.2 794.7 0.00 0 999.0 999.0
78 4:00 55.4 11 4.3 128 6.4 794.7 0.00 0 999.0 999.0
78 4:10 55.1 11 4.8 142 10.0 794.6 0.00 0 999.0 999.0
78 4:20 55.9 11 5.2 147 11.0 794.5 0.00 0 999.0 999.0
78 4:30 56.2 11 4.1 156 8.1 794.6 0.00 0 999.0 999.0
78 4:40 56.2 11 5.7 162 10.0 794.7 0.00 0 999.0 999.0
78 4:50 56.5 11 6.4 166 9.4 794.7 0.00 0 999.0 999.0
78 5:00 56.3 11 6.9 172 9.6 794.8 0.00 0 999.0 999.0
78 5:10 56.0 11 6.9 178 10.2 794.8 0.00 0 999.0 999.0
78 5:20 56.0 11 6.3 172 9.1 794.8 0.00 0 999.0 999.0
78 5:30 55.8 11 5.5 172 7.2 794.9 0.00 0 999.0 999.0
78 5:40 55.8 11 5.0 173 8.7 794.9 0.00 0 999.0 999.0
78 5:50 56.0 11 5.1 174 7.5 795.0 0.00 0 999.0 999.0
78 6:00 56.0 11 5.6 178 8.3 795.1 0.00 1 999.0 999.0
78 6:10 55.8 11 5.2 187 7.4 795.1 0.00 2 999.0 999.0
78 6:20 55.9 11 6.2 186 8.6 795.1 0.00 5 999.0 999.0
78 6:30 56.4 11 5.9 184 9.6 795.2 0.00 10 999.0 999.0
78 6:40 56.7 11 4.1 182 6.9 795.3 0.00 9 999.0 999.0
78 6:50 57.1 11 4.2 175 6.1 795.4 0.00 12 999.0 999.0
78 7:00 57.4 11 3.4 186 5.3 795.5 0.00 32 999.0 999.0
78 7:10 58.1 12 2.3 205 4.5 795.5 0.00 77 999.0 999.0
78 7:20 59.2 12 2.6 200 5.5 795.6 0.00 94 999.0 999.0
78 7:30 59.8 11 3.0 194 5.9 795.8 0.00 112 999.0 999.0
78 7:40 60.4 11 2.8 191 5.7 795.9 0.00 132 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu