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.
2017 (PST) F % mph deg. mph mb. in. W/m2 F in.
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35 20:40 27.1 94 1.3 250 4.7 783.6 0.00 0 -14710.0 128.3
35 20:50 27.2 95 2.0 199 5.2 783.5 0.00 0 -14710.0 128.2
35 21:00 27.3 95 1.7 209 4.9 783.4 0.00 0 -14710.0 128.1
35 21:10 27.2 95 0.9 246 4.3 783.6 0.00 0 -14710.0 128.1
35 21:20 27.2 95 0.5 321 3.0 783.8 0.00 0 -14710.0 128.1
35 21:30 27.3 95 0.3 9 3.1 783.8 0.00 0 -14710.0 128.1
35 21:40 27.3 95 0.0 0 0.0 783.9 0.00 0 -14710.0 128.1
35 21:50 27.1 94 0.6 332 2.6 784.0 0.00 0 -14710.0 128.1
35 22:00 27.0 94 0.4 356 2.1 784.0 0.00 0 -14710.0 128.1
35 22:10 26.8 94 0.0 356 0.7 784.1 0.00 0 -14710.0 128.1
35 22:20 26.6 94 0.8 176 3.7 784.0 0.00 0 -14710.0 128.1
35 22:30 26.2 94 4.5 140 6.7 783.9 0.00 0 -14710.0 128.1
35 22:40 25.9 94 2.8 128 5.2 784.0 0.00 0 -14710.0 128.1
35 22:50 25.8 94 4.9 128 9.9 784.0 0.00 0 -14710.0 128.1
35 23:00 25.8 94 4.9 128 10.4 784.0 0.00 0 -14710.0 128.1
35 23:10 25.8 94 3.4 116 6.6 784.0 0.00 0 -14710.0 128.0
35 23:20 25.8 94 5.1 130 9.1 784.0 0.00 0 -14710.0 128.0
35 23:30 25.8 94 3.6 127 7.4 784.0 0.00 0 -14710.0 128.0
35 23:40 25.8 94 3.1 115 6.4 784.0 0.00 0 -14710.0 128.0
35 23:50 25.8 94 3.9 130 6.4 784.0 0.00 0 -14710.0 128.0
36 0:00 1188.3 -64 17.6 23 -234.0 -5348.0 23.40 23400 -20.8 -5.5
36 0:10 25.5 94 3.6 119 9.3 783.7 0.00 0 -14710.0 128.1
36 0:20 25.2 94 4.4 120 12.2 783.6 0.00 0 -14710.0 128.1
36 0:30 24.9 94 6.0 126 10.4 783.5 0.00 0 -14710.0 128.0
36 0:40 24.5 93 5.9 120 12.3 783.5 0.00 0 -14710.0 128.1
36 0:50 24.2 93 5.2 134 10.7 783.4 0.00 0 -14710.0 128.1
36 1:00 24.0 93 5.6 131 10.4 783.3 0.00 0 -14710.0 128.1
36 1:10 23.9 93 5.0 133 10.7 783.2 0.00 0 -14710.0 128.1
36 1:20 23.9 93 4.8 127 10.2 783.3 0.00 0 -14710.0 128.1
36 1:30 23.8 93 5.2 129 10.3 783.3 0.00 0 -14710.0 128.1
36 1:40 23.8 93 4.4 128 7.8 783.2 0.00 0 -14710.0 128.1
36 1:50 23.9 94 3.3 127 9.3 783.1 0.00 0 -14710.0 128.1
36 2:00 24.0 94 3.6 121 7.5 783.0 0.00 0 -14710.0 128.1
36 2:10 24.3 94 4.9 126 11.2 782.9 0.00 0 -14710.0 128.0
36 2:20 24.7 94 2.9 118 10.0 782.9 0.00 0 -14710.0 128.0
36 2:30 24.9 94 3.7 138 6.4 782.9 0.00 0 -14710.0 127.9
36 2:40 24.8 94 1.4 178 4.5 783.0 0.00 0 -14710.0 127.8
36 2:50 24.7 93 4.1 143 9.1 783.0 0.00 0 -14710.0 127.8
36 3:00 24.7 93 5.9 144 11.9 783.0 0.00 0 -14710.0 127.9
36 3:10 24.9 94 7.1 137 12.9 783.0 0.00 0 -14710.0 127.9
36 3:20 24.8 93 8.7 125 12.1 782.7 0.00 0 -14710.0 127.9
36 3:30 24.7 93 5.5 132 10.1 782.4 0.00 0 -14710.0 127.8
36 3:40 24.6 93 5.5 131 8.5 782.4 0.00 0 -14710.0 127.7
36 3:50 24.6 93 6.5 129 15.1 782.4 0.00 0 -14710.0 127.7
36 4:00 24.4 93 4.4 131 8.7 782.3 0.00 0 -14710.0 127.7
36 4:10 24.3 93 4.7 123 7.8 782.2 0.00 0 -14710.0 127.7
36 4:20 24.2 93 2.9 122 5.0 782.0 0.00 0 -14710.0 127.7
36 4:30 24.2 93 4.7 126 7.3 782.0 0.00 0 -14710.0 127.8
36 4:40 24.0 93 3.9 125 6.5 782.0 0.00 0 -14710.0 127.7
36 4:50 23.9 93 4.2 124 8.3 782.0 0.00 0 -14710.0 127.7
36 5:00 23.9 93 5.2 130 9.1 782.1 0.00 0 -14710.0 127.7
36 5:10 23.8 93 5.8 128 11.0 781.9 0.00 0 -14710.0 127.7
36 5:20 23.7 93 5.1 130 11.2 781.8 0.00 0 -14710.0 127.7
36 5:30 23.7 93 7.2 115 17.1 781.8 0.00 0 -14710.0 131.2
36 5:40 23.8 93 5.8 122 10.7 781.7 0.00 0 -14710.0 127.7
36 5:50 23.8 93 6.7 129 11.9 781.7 0.00 0 -14710.0 127.7
36 6:00 24.2 94 6.2 125 13.2 781.6 0.00 0 -14710.0 127.6
36 6:10 24.7 94 5.5 123 11.0 781.6 0.00 0 -14710.0 127.6
36 6:20 25.1 94 6.0 133 11.7 781.6 0.00 0 -14710.0 127.6
36 6:30 25.3 94 5.7 144 11.3 781.8 0.00 0 -14710.0 127.6
36 6:40 25.3 94 8.2 134 11.9 781.8 0.00 0 -14710.0 127.6
36 6:50 25.2 94 4.9 129 8.8 781.7 0.00 0 -14710.0 127.5
36 7:00 25.2 94 6.7 131 13.4 781.8 0.00 1 -14710.0 127.5
36 7:10 25.2 94 6.9 134 11.9 781.8 0.00 3 -14710.0 127.6
36 7:20 25.3 94 7.9 139 12.6 781.8 0.00 8 -14710.0 127.5
36 7:30 25.3 94 6.8 138 11.3 781.7 0.00 13 -14710.0 127.5
36 7:40 25.3 94 6.0 133 10.1 781.6 0.00 18 -14710.0 127.4
36 7:50 25.2 94 6.3 134 9.9 781.7 0.00 22 -14710.0 127.5
36 8:00 25.2 94 5.0 133 9.9 781.8 0.00 27 -14710.0 127.5
36 8:10 25.3 94 6.3 130 12.1 781.8 0.00 36 -14710.0 127.4
36 8:20 25.5 94 6.3 133 11.9 781.6 0.00 48 -14710.0 127.4
36 8:30 25.9 94 6.0 138 13.3 781.7 0.00 56 -14710.0 127.3
36 8:40 26.2 94 8.8 134 14.8 781.7 0.00 61 -14710.0 127.3
36 8:50 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 9:00 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 9:10 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 9:20 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 9:30 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 9:40 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 9:50 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 10:00 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 10:10 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 10:20 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 10:30 999.0 999 999.0 999 999.0 999.0 999.00 999 999.0 999.0
36 10:40 28.2 94 6.2 101 12.5 781.3 0.00 65 -14710.0 126.9
36 10:50 28.4 94 8.0 102 12.3 781.0 0.00 107 -14710.0 126.9
36 11:00 29.0 94 4.2 111 12.9 780.8 0.00 166 -14710.0 126.8
36 11:10 30.3 95 5.5 117 14.3 780.5 0.00 258 -14710.0 151.8
36 11:20 30.5 94 4.7 110 11.2 780.3 0.00 128 -14710.0 162.3
36 11:30 30.4 94 6.3 115 14.8 779.9 0.00 220 -14710.0 162.3
36 11:40 30.9 94 5.1 116 15.3 779.6 0.00 244 -14710.0 162.3
36 11:50 31.2 94 4.9 120 12.8 779.2 0.00 263 -14710.0 162.4
36 12:00 31.3 94 4.6 120 15.5 779.0 0.00 303 -14710.0 162.4
36 12:10 31.4 94 3.9 126 9.6 778.9 0.00 353 -14710.0 162.4
36 12:20 31.5 94 8.1 130 20.8 778.8 0.00 345 -14710.0 162.2
36 12:30 31.6 94 9.4 148 17.4 778.9 0.00 288 -14710.0 161.2
36 12:40 31.7 94 13.8 137 22.9 778.7 0.00 237 -14710.0 161.4
36 12:50 31.7 94 12.7 137 21.0 778.6 0.00 194 -14710.0 137.3
36 13:00 31.8 94 7.9 139 16.2 778.3 0.00 219 -14710.0 130.1
36 13:10 32.0 94 8.1 143 14.6 778.2 0.00 274 -14710.0 126.9
36 13:20 32.0 94 8.7 137 15.5 777.9 0.00 211 -14710.0 130.3
36 13:30 32.0 94 10.9 136 17.2 777.6 0.00 192 -14710.0 144.5
36 13:40 32.0 93 10.8 130 16.9 777.4 0.00 181 -14710.0 144.9
36 13:50 32.0 93 12.5 135 22.4 777.4 0.00 192 -14710.0 162.5
36 14:00 32.2 93 7.5 134 18.0 777.4 0.00 188 -14710.0 137.5
36 14:10 32.1 92 9.7 133 18.0 777.2 0.00 177 -14710.0 133.6
36 14:20 32.0 92 11.2 140 20.4 777.0 0.00 175 -14710.0 126.7
36 14:30 31.9 92 10.2 137 18.1 776.8 0.00 153 -14710.0 126.6
36 14:40 31.7 92 9.8 137 17.4 776.7 0.00 147 -14710.0 126.6
36 14:50 31.6 92 11.6 132 21.7 776.5 0.00 168 -14710.0 126.6
36 15:00 31.4 91 12.8 128 23.7 776.3 0.00 87 -14710.0 126.5
36 15:10 30.9 90 13.9 129 23.1 776.2 0.00 74 -14710.0 126.5
36 15:20 30.8 88 14.6 128 24.6 776.1 0.00 100 -14710.0 126.5
36 15:30 31.2 87 12.6 134 26.9 776.2 0.00 160 -14710.0 126.5
36 15:40 31.3 86 13.9 126 20.2 775.9 0.00 163 -14710.0 129.9
36 15:50 30.9 85 11.9 122 22.4 775.6 0.00 102 -14710.0 155.3
36 16:00 30.4 83 17.6 116 27.8 775.5 0.00 57 -14710.0 162.3
36 16:10 29.9 82 16.9 119 25.1 775.6 0.00 40 -14710.0 162.3
36 16:20 29.1 84 12.8 122 24.4 776.0 0.00 27 -14710.0 155.5
36 16:30 28.5 85 11.5 132 22.4 776.2 0.00 33 -14710.0 151.4
36 16:40 28.0 86 9.9 130 19.0 776.1 0.00 24 -14710.0 126.4
36 16:50 27.6 88 6.8 147 16.8 776.3 0.00 11 -14710.0 126.4
36 17:00 27.4 88 10.2 133 20.5 776.1 0.00 7 -14710.0 126.6
36 17:10 27.5 86 8.4 121 17.8 775.8 0.00 5 -14710.0 162.3
36 17:20 27.3 85 9.8 118 27.7 775.3 0.00 2 -14710.0 162.3
36 17:30 27.3 84 9.7 107 30.4 775.1 0.00 1 -14710.0 147.7
36 17:40 27.3 82 7.1 111 16.6 774.9 0.00 0 -14710.0 126.4
36 17:50 27.4 79 7.7 100 17.2 774.6 0.00 0 -14710.0 126.4
36 18:00 27.5 75 9.7 98 22.3 774.1 0.00 0 -14710.0 126.4
36 18:10 27.2 72 9.1 102 22.5 773.9 0.00 0 -14710.0 133.6
36 18:20 27.3 69 9.6 108 28.1 773.9 0.00 0 -14710.0 135.9
36 18:30 27.1 71 12.4 114 31.6 774.0 0.00 0 -14710.0 151.2
36 18:40 26.6 76 19.3 101 43.5 773.9 0.00 0 -14710.0 126.2
36 18:50 25.9 81 20.2 112 37.8 774.0 0.00 0 -14710.0 126.2
36 19:00 25.2 85 22.4 104 43.4 774.0 0.00 0 -14710.0 144.2
36 19:10 24.5 90 18.6 113 36.6 774.2 0.00 0 -14710.0 143.9
36 19:20 24.0 93 10.8 95 35.6 773.5 0.00 0 -14710.0 125.9
36 19:30 24.1 94 9.2 97 22.6 773.3 0.00 0 -14710.0 126.0
36 19:40 24.1 94 8.9 102 20.8 772.9 0.00 0 -14710.0 126.0
36 19:50 24.2 94 8.6 97 20.9 772.9 0.00 0 -14710.0 125.4
36 20:00 24.5 94 10.2 107 20.9 772.9 0.00 0 -14710.0 126.2
36 20:10 24.7 94 11.8 112 28.4 772.7 0.00 0 -14710.0 126.9
36 20:20 24.8 94 13.0 102 32.5 772.7 0.00 0 -14710.0 127.2
36 20:30 25.0 94 15.3 112 31.0 772.7 0.00 0 -14710.0 139.7
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Western Regional Climate Center,wrcc@dri.edu