MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2025 NAME: BLACKJACK MOUNTAIN CITY: STATE: ELEV: 0 ft LAT: LONG: TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 41.3 50.7 4:00p 32.0 7:30a 23.7 0.0 0.11 0.0 0.0 --- --- 2 39.7 45.0 12:30p 34.3 12:00m 25.3 0.0 0.64 0.0 0.0 --- --- 3 43.8 57.6 2:45p 30.1 5:55a 21.2 0.0 0.00 0.0 0.0 --- --- 4 38.8 44.9 3:25p 32.8 3:50a 26.2 0.0 0.24 0.0 0.0 --- --- 5 42.3 44.8 1:25p 39.9 1:50a 22.7 0.0 0.21 0.0 0.0 --- --- 6 39.3 44.3 3:30p 34.3 11:50p 25.7 0.0 0.00 0.0 0.0 --- --- 7 --- 46.3 2:45p 29.9 5:15a 26.9 0.0 0.01 0.0 0.0 --- --- 8 43.2 51.9 2:55p 34.5 12:00m 21.8 0.0 0.04 0.0 0.0 --- --- 9 --- 52.9 4:25p 28.7 7:45a 24.2 0.0 0.00 0.0 0.0 --- --- 10 --- 59.6 2:20p 34.7 7:15a 17.8 0.0 0.00 0.0 0.0 --- --- 11 43.9 54.7 3:25p 33.1 8:00a 21.1 0.0 0.00 0.0 0.0 --- --- 12 51.4 68.6 2:55p 34.3 5:10a 13.6 0.0 0.00 0.0 0.0 --- --- 13 55.8 73.8 2:25p 37.8 7:40a 9.2 0.0 0.00 0.0 0.0 --- --- 14 40.0 59.5 12:05a 20.4 12:00m 25.0 0.0 0.10 0.0 0.0 --- --- 15 33.8 51.6 3:10p 16.1 7:45a 31.2 0.0 0.00 0.0 0.0 --- --- 16 46.4 64.3 3:45p 28.5 5:25a 18.6 0.0 0.00 0.0 0.0 --- --- 17 --- 69.4 3:25p 32.1 4:00a 14.3 0.0 0.00 0.0 0.0 --- --- 18 55.0 61.0 12:00m 48.9 1:45a 10.0 0.0 0.00 0.0 0.0 --- --- 19 49.0 61.7 12:35a 36.2 12:00m 16.0 0.0 0.25 0.0 0.0 --- --- 20 48.7 65.9 2:25p 31.5 7:15a 16.3 0.0 0.00 0.0 0.0 --- --- 21 47.6 57.0 3:25p 38.2 5:15a 17.4 0.0 0.00 0.0 0.0 --- --- 22 53.7 62.7 3:10p 44.6 12:05a 11.3 0.0 0.00 0.0 0.0 --- --- 23 57.9 65.9 4:25p 49.9 6:45a 7.1 0.0 0.00 0.0 0.0 --- --- 24 67.0 80.4 3:05p 53.6 7:50a 0.0 2.0 0.00 0.0 0.0 --- --- 25 66.8 74.3 3:25p 59.2 6:50a 0.0 1.8 0.00 0.0 0.0 --- --- 26 62.1 63.3 12:05a 60.9 2:55a 2.9 0.0 0.00 0.0 0.0 --- --- 27 28 29 30 31 ------------------------------------------------------------------------------------- 48.5 80.4 24 16.1 15 449.5 3.8 1.60 0.0 0.0 --- --- Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 8 Min <= 0.0: 0 Max Rain: 0.64 ON 12/02/25 Days of Rain: 7 (>.01 in) 5 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2