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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30 7:50 45.6 22 0.8 356 1.5 795.9 0.00 27 999.0 999.0
30 8:00 46.1 20 1.4 330 2.9 796.0 0.00 26 999.0 999.0
30 8:10 45.5 22 1.5 325 2.7 796.2 0.00 21 999.0 999.0
30 8:20 44.4 23 1.0 330 1.6 796.3 0.00 13 999.0 999.0
30 8:30 44.0 23 1.0 332 1.4 796.3 0.00 24 999.0 999.0
30 8:40 45.6 21 0.7 338 1.2 796.3 0.00 92 999.0 999.0
30 8:50 48.1 19 0.7 3 2.1 796.4 0.00 113 999.0 999.0
30 9:00 49.7 18 0.5 6 1.5 796.4 0.00 120 999.0 999.0
30 9:10 50.3 16 0.7 354 1.1 796.5 0.00 110 999.0 999.0
30 9:20 50.3 14 0.8 349 3.9 796.6 0.00 101 999.0 999.0
30 9:30 49.6 15 0.5 347 1.9 796.7 0.00 66 999.0 999.0
30 9:40 49.6 14 1.0 10 2.9 796.7 0.00 35 999.0 999.0
30 9:50 49.4 13 0.9 22 2.5 796.6 0.00 46 999.0 999.0
30 10:00 49.7 16 0.8 9 3.0 796.6 0.00 91 999.0 999.0
30 10:10 50.4 19 0.7 346 2.6 796.7 0.00 176 999.0 999.0
30 10:20 50.7 18 1.3 326 2.7 796.7 0.00 218 999.0 999.0
30 10:30 51.5 16 1.0 307 2.6 796.7 0.00 247 999.0 999.0
30 10:40 51.5 13 1.6 292 3.7 796.7 0.00 272 999.0 999.0
30 10:50 52.0 13 2.0 231 4.4 796.6 0.00 314 999.0 999.0
30 11:00 51.6 12 1.8 259 4.4 796.6 0.00 188 999.0 999.0
30 11:10 51.5 14 0.7 213 3.4 796.5 0.00 194 999.0 999.0
30 11:20 50.9 18 1.9 213 3.3 796.4 0.00 188 999.0 999.0
30 11:30 51.4 18 1.3 226 3.2 796.3 0.00 245 999.0 999.0
30 11:40 53.4 15 1.4 236 3.3 796.3 0.00 290 999.0 999.0
30 11:50 53.9 16 2.0 222 8.3 796.2 0.00 315 999.0 999.0
30 12:00 52.9 17 2.0 246 6.1 796.1 0.00 304 999.0 999.0
30 12:10 52.2 18 4.2 221 8.7 796.0 0.00 280 999.0 999.0
30 12:20 51.5 16 3.8 247 8.9 795.9 0.00 262 999.0 999.0
30 12:30 51.5 15 3.5 219 6.3 795.9 0.00 248 999.0 999.0
30 12:40 51.0 16 3.7 225 7.5 795.8 0.00 210 999.0 999.0
30 12:50 51.4 17 2.4 270 6.1 795.8 0.00 213 999.0 999.0
30 13:00 52.0 16 1.5 303 4.5 795.8 0.00 243 999.0 999.0
30 13:10 53.3 16 0.7 318 3.0 795.7 0.00 273 999.0 999.0
30 13:20 52.7 16 2.0 296 6.7 795.6 0.00 223 999.0 999.0
30 13:30 53.3 17 0.7 279 2.4 795.5 0.00 195 999.0 999.0
30 13:40 52.5 18 2.2 273 4.8 795.3 0.00 222 999.0 999.0
30 13:50 52.2 17 1.2 314 3.8 795.3 0.00 222 999.0 999.0
30 14:00 52.9 17 0.9 312 3.4 795.3 0.00 181 999.0 999.0
30 14:10 52.1 17 0.8 322 3.6 795.4 0.00 195 999.0 999.0
30 14:20 52.1 18 0.7 303 2.1 795.4 0.00 171 999.0 999.0
30 14:30 52.0 18 1.0 305 5.3 795.4 0.00 153 999.0 999.0
30 14:40 51.3 19 0.7 319 2.7 795.3 0.00 113 999.0 999.0
30 14:50 51.5 17 1.7 294 4.5 795.3 0.00 180 999.0 999.0
30 15:00 52.2 17 1.6 245 3.9 795.2 0.00 156 999.0 999.0
30 15:10 51.8 18 2.1 254 4.7 795.2 0.00 109 999.0 999.0
30 15:20 51.7 18 1.6 269 3.1 795.2 0.00 84 999.0 999.0
30 15:30 52.5 17 0.4 321 2.4 795.2 0.00 116 999.0 999.0
30 15:40 52.9 17 0.6 310 3.1 795.2 0.00 107 999.0 999.0
30 15:50 52.1 17 0.4 13 2.5 795.2 0.00 80 999.0 999.0
30 16:00 51.0 18 0.2 327 2.3 795.1 0.00 54 999.0 999.0
30 16:10 50.5 18 0.1 335 1.2 795.0 0.00 48 999.0 999.0
30 16:20 49.8 19 0.1 348 1.4 794.9 0.00 48 999.0 999.0
30 16:30 49.1 22 0.1 351 0.9 794.9 0.00 40 999.0 999.0
30 16:40 49.3 23 0.0 0 0.0 794.9 0.00 33 999.0 999.0
30 16:50 48.6 24 0.0 0 0.0 794.9 0.00 23 999.0 999.0
30 17:00 47.6 24 0.6 338 1.4 794.8 0.00 14 999.0 999.0
30 17:10 46.7 25 0.4 334 0.9 794.9 0.00 8 999.0 999.0
30 17:20 45.9 23 0.6 345 1.4 794.9 0.00 2 999.0 999.0
30 17:30 45.7 23 0.4 354 1.1 794.8 0.00 1 999.0 999.0
30 17:40 46.0 22 0.8 81 1.7 794.8 0.00 0 999.0 999.0
30 17:50 46.2 23 1.4 114 2.2 794.8 0.00 0 999.0 999.0
30 18:00 46.1 22 0.6 112 1.2 794.9 0.00 0 999.0 999.0
30 18:10 46.2 22 0.3 112 1.0 795.0 0.00 0 999.0 999.0
30 18:20 45.7 21 0.5 116 1.2 795.2 0.00 0 999.0 999.0
30 18:30 45.8 22 0.5 115 1.1 795.4 0.00 0 999.0 999.0
30 18:40 45.6 23 0.1 108 0.8 795.5 0.00 0 999.0 999.0
30 18:50 45.5 18 0.0 0 0.0 795.5 0.00 0 999.0 999.0
30 19:00 45.7 16 0.6 123 1.3 795.5 0.00 0 999.0 999.0
30 19:10 45.8 17 0.4 123 0.9 795.6 0.00 0 999.0 999.0
30 19:20 45.7 19 0.3 120 0.8 795.5 0.00 0 999.0 999.0
30 19:30 45.7 23 0.1 120 0.7 795.5 0.00 0 999.0 999.0
30 19:40 45.2 25 0.1 120 0.9 795.5 0.00 0 999.0 999.0
30 19:50 44.9 24 0.0 0 0.0 795.5 0.00 0 999.0 999.0
30 20:00 45.2 23 0.2 117 1.8 795.5 0.00 0 999.0 999.0
30 20:10 45.8 22 1.3 97 2.2 795.5 0.00 0 999.0 999.0
30 20:20 46.0 20 1.5 77 2.3 795.5 0.00 0 999.0 999.0
30 20:30 46.0 24 1.9 76 2.8 795.4 0.00 0 999.0 999.0
30 20:40 45.9 24 1.8 88 2.6 795.3 0.00 0 999.0 999.0
30 20:50 45.8 21 2.9 95 5.3 795.1 0.00 0 999.0 999.0
30 21:00 45.5 21 4.4 101 5.9 795.0 0.00 0 999.0 999.0
30 21:10 45.5 22 4.2 100 6.3 794.9 0.00 0 999.0 999.0
30 21:20 45.4 24 4.4 97 6.4 795.0 0.00 0 999.0 999.0
30 21:30 45.6 26 4.2 99 6.4 795.0 0.00 0 999.0 999.0
30 21:40 45.5 27 3.8 96 7.4 795.2 0.00 0 999.0 999.0
30 21:50 45.9 28 3.9 103 5.7 795.2 0.00 0 999.0 999.0
30 22:00 45.9 28 3.6 105 5.1 795.2 0.00 0 999.0 999.0
30 22:10 46.0 28 3.1 110 4.7 795.2 0.00 0 999.0 999.0
30 22:20 46.0 28 2.8 123 4.0 795.2 0.00 0 999.0 999.0
30 22:30 46.3 26 2.1 134 3.1 795.2 0.00 0 999.0 999.0
30 22:40 46.3 24 1.6 135 2.6 795.2 0.00 0 999.0 999.0
30 22:50 46.1 24 1.7 156 2.8 795.3 0.00 0 999.0 999.0
30 23:00 46.2 24 2.1 165 2.9 795.3 0.00 0 999.0 999.0
30 23:10 46.1 25 2.2 174 4.0 795.3 0.00 0 999.0 999.0
30 23:20 45.9 26 2.4 188 3.6 795.3 0.00 0 999.0 999.0
30 23:30 45.8 25 2.4 181 4.7 795.3 0.00 0 999.0 999.0
30 23:40 45.8 25 1.9 167 3.3 795.2 0.00 0 999.0 999.0
30 23:50 45.6 24 1.3 152 2.3 795.2 0.00 0 999.0 999.0
31 0:00 45.4 24 1.2 121 1.8 795.1 0.00 0 999.0 999.0
31 0:10 45.4 24 1.4 118 2.0 795.0 0.00 0 999.0 999.0
31 0:20 45.2 24 1.3 134 2.3 795.0 0.00 0 999.0 999.0
31 0:30 45.0 24 1.3 149 2.3 795.0 0.00 0 999.0 999.0
31 0:40 44.9 25 0.8 186 2.3 794.9 0.00 0 999.0 999.0
31 0:50 44.5 26 1.1 195 1.9 794.9 0.00 0 999.0 999.0
31 1:00 44.8 25 1.0 223 1.6 794.8 0.00 0 999.0 999.0
31 1:10 44.6 23 0.5 227 1.3 794.8 0.00 0 999.0 999.0
31 1:20 44.5 19 0.8 226 1.5 794.7 0.00 0 999.0 999.0
31 1:30 44.8 19 1.2 206 1.6 794.6 0.00 0 999.0 999.0
31 1:40 44.6 20 0.3 205 1.2 794.5 0.00 0 999.0 999.0
31 1:50 44.7 20 0.0 205 0.6 794.5 0.00 0 999.0 999.0
31 2:00 44.2 20 0.1 205 0.7 794.5 0.00 0 999.0 999.0
31 2:10 44.0 19 0.0 0 0.0 794.4 0.00 0 999.0 999.0
31 2:20 42.8 19 0.0 0 0.0 794.4 0.00 0 999.0 999.0
31 2:30 42.6 19 0.0 0 0.0 794.5 0.00 0 999.0 999.0
31 2:40 43.4 18 0.0 0 0.0 794.4 0.00 0 999.0 999.0
31 2:50 43.9 19 0.1 156 0.7 794.4 0.00 0 999.0 999.0
31 3:00 44.2 19 0.1 156 0.6 794.4 0.00 0 999.0 999.0
31 3:10 44.2 19 0.5 156 1.0 794.4 0.00 0 999.0 999.0
31 3:20 44.6 19 1.0 147 1.9 794.3 0.00 0 999.0 999.0
31 3:30 44.4 19 2.0 105 2.9 794.2 0.00 0 999.0 999.0
31 3:40 44.5 18 1.6 89 2.5 794.1 0.00 0 999.0 999.0
31 3:50 44.7 18 1.7 86 2.3 794.2 0.00 0 999.0 999.0
31 4:00 44.7 17 1.8 83 2.4 794.2 0.00 0 999.0 999.0
31 4:10 44.5 17 2.0 81 2.6 794.1 0.00 0 999.0 999.0
31 4:20 44.6 17 1.8 85 2.2 794.1 0.00 0 999.0 999.0
31 4:30 44.5 17 1.8 79 2.4 794.1 0.00 0 999.0 999.0
31 4:40 44.4 17 2.2 78 3.7 794.1 0.00 0 999.0 999.0
31 4:50 44.3 17 2.3 80 3.8 793.9 0.00 0 999.0 999.0
31 5:00 44.2 17 2.1 80 3.1 793.8 0.00 0 999.0 999.0
31 5:10 44.2 17 3.2 96 5.3 793.8 0.00 0 999.0 999.0
31 5:20 44.4 16 4.7 100 5.9 793.7 0.00 0 999.0 999.0
31 5:30 44.4 16 4.7 98 5.9 793.7 0.00 0 999.0 999.0
31 5:40 44.4 16 4.4 92 6.1 793.7 0.00 0 999.0 999.0
31 5:50 44.6 16 4.4 92 6.1 793.6 0.00 0 999.0 999.0
31 6:00 44.9 15 4.5 89 6.6 793.6 0.00 0 999.0 999.0
31 6:10 45.3 13 4.4 90 5.9 793.6 0.00 0 999.0 999.0
31 6:20 45.9 12 4.0 103 5.3 793.7 0.00 0 999.0 999.0
31 6:30 46.2 12 3.5 108 4.6 793.8 0.00 0 999.0 999.0
31 6:40 46.4 12 2.8 122 4.2 793.8 0.00 0 999.0 999.0
31 6:50 46.4 12 2.2 138 4.2 793.9 0.00 0 999.0 999.0
31 7:00 46.3 12 1.5 156 2.3 793.9 0.00 1 999.0 999.0
31 7:10 46.2 12 1.6 164 3.4 793.9 0.00 1 999.0 999.0
31 7:20 46.3 12 1.4 160 3.4 793.9 0.00 3 999.0 999.0
31 7:30 45.8 12 0.2 185 1.8 794.0 0.00 9 999.0 999.0
31 7:40 45.5 12 0.4 198 1.5 793.9 0.00 16 999.0 999.0
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Western Regional Climate Center,wrcc@dri.edu