MONTHLY CLIMATOLOGICAL SUMMARY FOR 12/2025
HEAT COOL
MEAN DEG DEG WIND SPEED DOM MEAN MEAN
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN AVG HI TIME DIR BAROM HUM
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1 46.1 68.5 12:51pm 34.4 7:29am 18 0 0.00 0 8 12:53pm S 30.08 85
2 49.2 74.4 1:06pm 37.2 5:06am 17 1 0.01 0 9 2:39pm SSE 30.05 84
3 47.9 65.8 1:12pm 37.4 11:54pm 17 0 0.00 0 4 12:38pm S 30.08 76
4 45.7 71.6 1:09pm 32.3 7:33am 20 0 0.00 0 5 2:27pm SSE 30.22 80
5 47.3 68.8 1:14pm 34.7 7:20am 18 0 0.00 0 6 11:48am SSE 30.15 82
6 49.4 74.0 1:08pm 37.0 7:18am 17 1 0.00 0 3 2:42pm N 30.13 83
7 50.5 76.3 1:00pm 37.8 7:23am 16 1 0.01 0 4 3:05pm NNE 30.21 82
8 48.9 73.5 1:21pm 36.0 7:16am 17 1 0.00 0 5 12:59pm S 30.25 83
9 50.8 78.4 1:25pm 36.9 7:06am 16 2 0.00 0 0 12:00am N 30.18 80
10 41.1 43.9 12:00am 39.7 6:43am 8 0 0.00 0 0 12:00am N 30.14 92
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TOT 48.2 78.4 12/9/25 32.3 12/4/25 163 6 0.02 0 9 12/2/25 S 30.15 82
HEAT BASE: 65.0
COOL BASE: 65.0
From Boulder-Creek.com Weather Station
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