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.
---------------------------------------------------------------------------------------
22 0:00 40.8 39 2.6 126 3.7 787.0 0.00 0 999.0 999.0
22 0:10 40.8 39 2.6 118 3.9 787.0 0.00 0 999.0 999.0
22 0:20 41.1 33 1.3 108 2.3 786.9 0.00 0 999.0 999.0
22 0:30 41.6 20 0.0 85 0.2 786.8 0.00 0 999.0 999.0
22 0:40 41.9 21 0.7 26 2.0 786.7 0.00 0 999.0 999.0
22 0:50 41.6 23 0.5 17 1.8 786.6 0.00 0 999.0 999.0
22 1:00 41.5 22 0.1 17 0.9 786.5 0.00 0 999.0 999.0
22 1:10 41.3 23 0.6 218 1.9 786.4 0.00 0 999.0 999.0
22 1:20 41.4 25 2.0 242 3.0 786.4 0.00 0 999.0 999.0
22 1:30 41.4 26 2.8 258 3.8 786.4 0.00 0 999.0 999.0
22 1:40 41.3 26 2.8 248 4.1 786.4 0.00 0 999.0 999.0
22 1:50 41.0 27 2.4 257 3.9 786.3 0.00 0 999.0 999.0
22 2:00 41.6 21 2.3 255 4.4 786.3 0.00 0 999.0 999.0
22 2:10 41.7 19 1.2 278 2.9 786.2 0.00 0 999.0 999.0
22 2:20 41.1 22 0.6 286 1.3 786.2 0.00 0 999.0 999.0
22 2:30 40.8 23 0.8 297 2.6 786.2 0.00 0 999.0 999.0
22 2:40 40.8 24 0.9 318 2.3 786.1 0.00 0 999.0 999.0
22 2:50 40.9 23 1.0 328 1.7 786.1 0.00 0 999.0 999.0
22 3:00 40.9 23 1.1 331 2.0 786.0 0.00 0 999.0 999.0
22 3:10 40.8 24 1.1 337 1.5 785.9 0.00 0 999.0 999.0
22 3:20 40.8 26 1.1 348 3.0 785.9 0.00 0 999.0 999.0
22 3:30 40.9 27 1.3 356 3.4 785.8 0.00 0 999.0 999.0
22 3:40 40.9 27 1.3 353 1.9 785.8 0.00 0 999.0 999.0
22 3:50 40.8 27 1.2 355 2.4 785.7 0.00 0 999.0 999.0
22 4:00 40.8 28 1.0 348 1.8 785.6 0.00 0 999.0 999.0
22 4:10 40.8 28 0.9 1 2.2 785.7 0.00 0 999.0 999.0
22 4:20 40.7 29 0.9 4 2.7 785.7 0.00 0 999.0 999.0
22 4:30 40.8 29 1.0 9 2.3 785.7 0.00 0 999.0 999.0
22 4:40 40.9 30 0.7 16 2.0 785.6 0.00 0 999.0 999.0
22 4:50 40.8 31 0.1 15 0.9 785.6 0.00 0 999.0 999.0
22 5:00 40.7 34 0.4 15 2.0 785.6 0.00 0 999.0 999.0
22 5:10 40.6 36 1.0 11 2.3 785.5 0.00 0 999.0 999.0
22 5:20 40.5 37 0.6 1 1.6 785.4 0.00 0 999.0 999.0
22 5:30 40.7 38 0.8 12 1.8 785.4 0.00 0 999.0 999.0
22 5:40 40.9 39 1.2 22 1.9 785.4 0.00 0 999.0 999.0
22 5:50 40.9 40 1.1 23 1.5 785.4 0.00 0 999.0 999.0
22 6:00 41.0 40 0.9 26 1.5 785.4 0.00 0 999.0 999.0
22 6:10 41.0 41 1.4 78 2.5 785.5 0.00 0 999.0 999.0
22 6:20 41.1 42 1.8 78 2.8 785.4 0.00 0 999.0 999.0
22 6:30 41.0 43 2.0 78 3.0 785.4 0.00 0 999.0 999.0
22 6:40 41.0 44 2.1 74 3.1 785.4 0.00 0 999.0 999.0
22 6:50 41.0 46 2.2 56 3.4 785.4 0.00 0 999.0 999.0
22 7:00 41.0 46 3.4 45 5.4 785.3 0.00 0 999.0 999.0
22 7:10 41.0 39 3.8 28 5.7 785.1 0.00 0 999.0 999.0
22 7:20 41.4 34 3.0 25 6.3 785.1 0.00 1 999.0 999.0
22 7:30 41.5 32 0.8 36 2.5 785.1 0.00 5 999.0 999.0
22 7:40 41.8 30 0.5 165 3.1 785.1 0.00 10 999.0 999.0
22 7:50 41.2 29 3.0 131 5.4 785.0 0.00 12 999.0 999.0
22 8:00 40.6 29 2.2 140 4.8 785.0 0.00 15 999.0 999.0
22 8:10 40.9 28 2.2 159 4.1 785.0 0.00 21 999.0 999.0
22 8:20 41.2 30 2.1 110 4.6 785.1 0.00 28 999.0 999.0
22 8:30 42.5 34 2.8 73 5.4 785.1 0.00 39 999.0 999.0
22 8:40 42.3 32 3.4 83 5.6 785.1 0.00 51 999.0 999.0
22 8:50 41.9 30 2.2 136 6.9 785.1 0.00 55 999.0 999.0
22 9:00 41.9 30 1.9 162 3.7 785.2 0.00 50 999.0 999.0
22 9:10 41.7 30 1.7 149 3.7 785.2 0.00 47 999.0 999.0
22 9:20 43.0 30 1.9 125 4.4 785.2 0.00 72 999.0 999.0
22 9:30 43.0 30 3.5 112 8.6 785.3 0.00 95 999.0 999.0
22 9:40 43.4 28 3.5 132 6.8 785.3 0.00 113 999.0 999.0
22 9:50 43.5 28 3.8 119 8.6 785.3 0.00 91 999.0 999.0
22 10:00 44.2 28 3.9 129 7.4 785.3 0.00 116 999.0 999.0
22 10:10 44.9 28 4.5 125 7.8 785.3 0.00 132 999.0 999.0
22 10:20 45.0 29 4.1 126 6.8 785.3 0.00 101 999.0 999.0
22 10:30 45.6 29 4.0 134 7.4 785.3 0.00 222 999.0 999.0
22 10:40 46.1 28 6.1 130 12.3 785.3 0.00 247 999.0 999.0
22 10:50 45.7 28 6.1 126 10.9 785.3 0.00 248 999.0 999.0
22 11:00 45.5 28 6.7 118 11.2 785.3 0.00 253 999.0 999.0
22 11:10 46.2 28 6.0 116 10.7 785.2 0.00 262 999.0 999.0
22 11:20 46.6 28 5.7 120 9.8 785.1 0.00 268 999.0 999.0
22 11:30 47.0 28 5.4 120 8.3 785.0 0.00 275 999.0 999.0
22 11:40 47.6 28 4.8 118 9.2 785.0 0.00 283 999.0 999.0
22 11:50 47.9 27 3.7 110 7.3 784.8 0.00 286 999.0 999.0
22 12:00 49.0 26 2.6 89 8.2 784.7 0.00 284 999.0 999.0
22 12:10 49.8 25 3.0 74 8.6 784.6 0.00 286 999.0 999.0
22 12:20 50.6 24 2.2 51 4.9 784.5 0.00 289 999.0 999.0
22 12:30 50.9 24 2.9 92 8.0 784.4 0.00 285 999.0 999.0
22 12:40 50.2 25 2.8 120 7.1 784.3 0.00 283 999.0 999.0
22 12:50 50.8 25 2.1 78 5.9 784.2 0.00 282 999.0 999.0
22 13:00 51.3 24 1.7 85 5.1 784.1 0.00 277 999.0 999.0
22 13:10 53.4 22 0.6 335 2.6 784.0 0.00 280 999.0 999.0
22 13:20 53.7 22 1.0 14 5.5 784.0 0.00 291 999.0 999.0
22 13:30 52.2 23 2.4 126 7.4 783.9 0.00 243 999.0 999.0
22 13:40 50.5 26 3.0 150 6.8 783.8 0.00 245 999.0 999.0
22 13:50 49.1 30 3.7 172 8.9 783.7 0.00 188 999.0 999.0
22 14:00 49.5 35 3.6 220 6.8 783.7 0.00 217 999.0 999.0
22 14:10 47.7 47 4.7 213 8.2 783.7 0.00 223 999.0 999.0
22 14:20 46.9 50 4.3 256 8.2 783.8 0.00 211 999.0 999.0
22 14:30 46.6 52 3.4 256 6.1 783.8 0.00 190 999.0 999.0
22 14:40 46.1 54 2.8 276 4.7 783.8 0.00 121 999.0 999.0
22 14:50 46.0 55 2.9 266 5.3 783.9 0.00 130 999.0 999.0
22 15:00 45.8 55 2.2 274 4.4 783.9 0.00 132 999.0 999.0
22 15:10 46.5 53 2.0 306 5.7 783.9 0.00 130 999.0 999.0
22 15:20 46.0 54 3.1 301 7.2 783.9 0.00 49 999.0 999.0
22 15:30 46.2 53 2.2 321 5.1 783.9 0.00 92 999.0 999.0
22 15:40 46.3 54 1.8 328 5.4 783.8 0.00 98 999.0 999.0
22 15:50 46.5 53 1.7 341 3.8 783.8 0.00 85 999.0 999.0
22 16:00 46.5 54 0.7 344 2.9 783.7 0.00 73 999.0 999.0
22 16:10 45.1 56 1.2 12 2.4 783.8 0.00 42 999.0 999.0
22 16:20 44.6 58 0.7 356 2.1 783.7 0.00 25 999.0 999.0
22 16:30 44.3 57 0.3 61 1.6 783.7 0.00 34 999.0 999.0
22 16:40 44.4 59 0.2 36 1.2 783.8 0.00 28 999.0 999.0
22 16:50 44.1 58 1.5 104 3.5 783.8 0.00 19 999.0 999.0
22 17:00 42.6 60 2.1 115 3.2 783.8 0.00 7 999.0 999.0
22 17:10 41.8 62 1.0 103 2.1 783.8 0.00 3 999.0 999.0
22 17:20 41.3 62 0.2 94 1.3 783.7 0.00 2 999.0 999.0
22 17:30 41.2 60 0.3 94 1.2 783.7 0.00 1 999.0 999.0
22 17:40 41.2 57 0.5 122 2.6 783.7 0.00 0 999.0 999.0
22 17:50 41.3 58 1.4 126 3.1 783.7 0.00 0 999.0 999.0
22 18:00 41.9 49 1.0 77 3.1 783.7 0.00 0 999.0 999.0
22 18:10 42.2 46 2.3 117 4.2 783.6 0.00 0 999.0 999.0
22 18:20 42.2 43 2.3 104 3.9 783.6 0.00 0 999.0 999.0
22 18:30 42.3 40 1.0 100 2.3 783.7 0.00 0 999.0 999.0
22 18:40 42.3 39 1.1 136 2.0 783.8 0.00 0 999.0 999.0
22 18:50 42.0 40 0.2 139 1.6 783.8 0.00 0 999.0 999.0
22 19:00 42.1 39 0.3 144 1.0 783.8 0.00 0 999.0 999.0
22 19:10 41.6 41 0.1 144 1.2 783.8 0.00 0 999.0 999.0
22 19:20 41.5 43 1.0 231 1.8 783.8 0.00 0 999.0 999.0
22 19:30 41.6 42 1.4 259 2.9 783.8 0.00 0 999.0 999.0
22 19:40 41.4 43 0.7 282 2.5 783.9 0.00 0 999.0 999.0
22 19:50 40.9 48 1.1 304 2.0 783.9 0.00 0 999.0 999.0
22 20:00 40.9 48 1.1 310 2.0 783.9 0.00 0 999.0 999.0
22 20:10 41.0 48 0.5 311 1.3 783.9 0.00 0 999.0 999.0
22 20:20 40.7 48 0.1 309 0.9 783.9 0.00 0 999.0 999.0
22 20:30 40.5 50 0.0 0 0.0 783.9 0.00 0 999.0 999.0
22 20:40 40.8 47 0.0 0 0.0 784.0 0.00 0 999.0 999.0
22 20:50 41.3 49 1.0 213 2.3 784.0 0.00 0 999.0 999.0
22 21:00 41.4 46 2.0 199 2.5 784.0 0.00 0 999.0 999.0
22 21:10 41.8 42 1.9 207 2.6 784.0 0.00 0 999.0 999.0
22 21:20 42.0 41 1.7 224 2.9 784.0 0.00 0 999.0 999.0
22 21:30 41.6 41 1.8 231 2.5 784.1 0.00 0 999.0 999.0
22 21:40 41.6 40 1.9 233 3.1 784.1 0.00 0 999.0 999.0
22 21:50 41.3 40 1.9 197 2.9 783.9 0.00 0 999.0 999.0
22 22:00 41.2 40 2.4 188 3.2 783.9 0.00 0 999.0 999.0
22 22:10 41.6 39 1.5 199 2.6 783.9 0.00 0 999.0 999.0
22 22:20 41.9 38 1.8 218 2.6 783.8 0.00 0 999.0 999.0
22 22:30 41.9 38 2.2 246 3.5 783.8 0.00 0 999.0 999.0
22 22:40 41.9 38 2.5 247 3.6 783.8 0.00 0 999.0 999.0
22 22:50 41.8 39 2.2 257 3.7 783.8 0.00 0 999.0 999.0
22 23:00 41.4 40 1.3 288 2.3 783.7 0.00 0 999.0 999.0
22 23:10 40.6 42 0.7 306 2.0 783.7 0.00 0 999.0 999.0
22 23:20 40.0 43 0.3 306 1.2 783.6 0.00 0 999.0 999.0
22 23:30 39.4 44 0.4 307 0.8 783.5 0.00 0 999.0 999.0
22 23:40 38.9 45 0.1 311 0.7 783.5 0.00 0 999.0 999.0
Return to Alpha graphs page.
Western Regional Climate Center,wrcc@dri.edu