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Report for 2010
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 ------------------------------------------------------------------------------------ 10 1 31.8 18.2 24.7 -2.8 1249 0 51.5 13 -2.6 10 0 16 25 2 10 2 35.2 21.2 28.1 -3.7 1032 0 49.2 20 6.9 9 0 7 26 0 10 3 56.8 37.1 46.5 3.3 583 12 86.0 31 22.6 3 0 0 7 0 10 4 73.3 50.0 62.1 7.2 182 96 88.6 1 38.4 9 0 0 0 0 10 5 74.5 55.8 65.3 1.1 133 142 91.6 24 37.4 9 2 0 0 0 10 6 86.8 68.1 77.3 4.1 1 370 93.1 20 60.8 30 10 0 0 0 10 7 88.3 70.5 79.1 1.6 3 439 94.9 14 58.1 2 12 0 0 0 10 8 88.9 68.7 78.7 3.7 6 429 98.9 3 56.4 26 11 0 0 0 10 9 78.2 58.3 68.0 0.4 69 160 88.6 21 44.5 27 0 0 0 0 10 10 71.4 47.0 58.8 2.9 255 64 85.9 9 31.1 29 0 0 1 0 10 11 57.7 35.1 46.4 1.8 570 12 75.5 9 22.3 26 0 0 11 0 10 12 35.3 21.5 28.8 -3.4 1123 0 63.0 31 1.0 13 0 13 29 0 ------------------------------------------------------------------------------------ 65.0 46.1 55.5 1.4 5207 1725 98.9 AUG -2.6 JAN 35 36 99 2 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 10 1 1.53 -0.37 0.79 23 6 4 0 10 2 1.52 -0.58 0.87 21 6 2 0 10 3 2.70 -0.40 1.02 25 9 6 1 10 4 2.86 -1.04 0.64 4 11 7 0 10 5 4.28 0.28 1.32 12 13 7 1 10 6 6.90 3.30 2.08 15 10 9 2 10 7 7.21 3.51 1.51 20 13 10 3 10 8 2.54 -0.36 1.06 20 4 3 1 10 9 5.68 2.48 1.26 2 13 8 2 10 10 0.53 -2.47 0.37 26 2 2 0 10 11 4.50 1.50 2.55 24 6 5 1 10 12 0.93 -1.67 0.44 31 4 3 0 --------------------------------------------- 41.18 4.18 2.55 NOV 97 66 11 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 10 1 4.5 31.0 7 W 10 2 4.3 29.0 10 W 10 3 4.5 30.0 25 NNW 10 4 4.6 36.0 6 SSE 10 5 3.0 31.0 10 SSE 10 6 2.8 56.0 13 S 10 7 2.5 38.0 18 N 10 8 2.1 36.0 12 SSE 10 9 2.8 31.0 23 SSE 10 10 3.1 38.0 26 W 10 11 4.2 33.0 22 SSE 10 12 4.1 35.0 11 WNW --------------------------------- 3.5 56.0 JUN W
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