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Report for 2015
ANNUAL CLIMATOLOGICAL SUMMARY NAME: Ofallon CITY: Ofallon STATE: MO ELEV: 560 ft LAT: 38 50' 21" N LONG: 90 43' 43" W TEMPERATURE (F), HEAT BASE 65.0, COOL BASE 65.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ------------------------------------------------------------------------------------ 15 1 41.0 23.2 31.7 4.2 1031 0 60.1 17 -0.1 8 0 7 25 1 15 2 35.2 15.8 25.7 -6.1 1101 1 70.6 7 0.3 19 0 11 26 0 15 3 55.7 35.4 44.9 1.7 633 11 79.3 16 12.9 6 0 2 10 0 15 4 68.8 48.6 58.9 4.0 223 39 82.1 9 31.9 4 0 0 1 0 15 5 75.9 58.2 66.9 2.7 90 147 84.5 24 40.0 1 0 0 0 0 15 6 82.6 67.1 74.3 1.1 12 290 93.2 10 54.5 1 4 0 0 0 15 7 85.9 69.1 77.3 -0.2 5 386 95.7 28 57.1 8 10 0 0 0 15 8 84.0 65.2 74.3 -0.7 17 305 91.8 2 54.9 26 2 0 0 0 15 9 82.8 61.7 72.1 4.5 45 256 93.1 6 46.6 13 6 0 0 0 15 10 68.8 48.8 58.5 2.6 254 54 84.2 21 31.0 18 0 0 1 0 15 11 59.5 40.7 49.7 5.1 463 5 71.6 4 20.5 22 0 0 6 0 15 12 51.1 36.4 43.8 11.6 658 2 71.3 12 24.7 19 0 0 10 0 ------------------------------------------------------------------------------------ 66.1 47.7 56.7 2.5 4532 1496 95.7 JUL -0.1 JAN 22 20 79 1 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 15 1 1.13 -0.77 0.54 3 6 4 0 15 2 1.00 -1.10 0.53 1 3 3 0 15 3 2.39 -0.71 0.70 25 10 6 0 15 4 4.54 0.64 1.25 9 8 7 1 15 5 4.03 0.03 0.63 8 14 10 0 15 6 10.03 6.43 1.54 25 14 12 6 15 7 7.30 3.60 2.25 8 12 8 2 15 8 5.74 2.84 2.28 5 6 6 2 15 9 1.35 -1.85 0.54 29 6 4 0 15 10 1.40 -1.60 0.84 27 5 2 0 15 11 6.14 3.14 2.37 17 13 7 2 15 12 9.96 7.36 3.73 26 9 8 4 --------------------------------------------- 55.01 18.01 3.73 DEC 106 77 17 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 15 1 4.4 38.0 29 WNW 15 2 4.4 40.0 09 NNW 15 3 2.7 25.0 23 E 15 4 3.2 33.0 12 WNW 15 5 3.7 31.0 10 S 15 6 3.1 36.0 12 SSW 15 7 2.5 24.0 19 SSW 15 8 2.1 41.0 18 S 15 9 2.6 21.0 28 S 15 10 3.4 26.0 23 SSW 15 11 4.4 42.0 29 S 15 12 4.8 36.0 14 W --------------------------------- 3.4 42.0 SEP S
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