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Report for 2013
ANNUAL CLIMATOLOGICAL SUMMARY NAME: river CITY: St. Charles STATE: MO ELEV: 426 ft LAT: 38 55' 51" N LONG: 90 28' 28" 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 ------------------------------------------------------------------------------------ 13 1 43.6 25.8 34.2 3.0 955 1 71.8 28 12.4 31 0 9 25 0 13 2 42.1 27.5 34.4 -0.4 856 0 57.5 10 9.7 1 0 3 21 0 13 3 47.0 32.0 38.7 -5.9 814 0 68.4 15 20.3 3 0 0 19 0 13 4 64.6 45.3 54.4 -1.9 360 43 87.6 30 31.7 2 0 0 1 0 13 5 75.4 57.4 66.0 -0.1 121 152 92.1 14 40.4 4 3 0 0 0 13 6 83.5 66.3 74.2 -1.0 8 274 93.3 12 58.0 4 8 0 0 0 13 7 85.8 68.1 76.7 -2.8 2 260 95.6 18 56.7 28 5 0 0 0 13 8 85.9 67.7 76.4 -1.3 5 345 100.0 31 57.8 14 8 0 0 0 13 9 83.1 62.4 71.8 1.6 39 241 97.7 9 49.6 30 6 0 0 0 13 10 67.8 48.2 57.4 -1.3 298 62 88.7 4 27.0 25 0 0 1 0 13 11 52.2 34.0 42.7 -2.7 672 2 77.4 17 16.6 24 0 2 12 0 13 12 40.7 23.5 31.7 -3.1 1032 1 68.7 4 7.2 24 0 9 24 0 ------------------------------------------------------------------------------------ 63.8 45.9 54.3 -1.3 5162 1382 100.0 AUG 7.2 DEC 30 23 103 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 13 1 2.69 0.55 1.25 29 5 5 1 13 2 1.92 -0.36 0.65 26 10 5 0 13 3 2.70 -0.90 0.96 10 11 5 0 13 4 5.95 2.26 1.74 18 8 6 2 13 5 8.92 4.81 2.91 20 14 10 3 13 6 3.91 0.15 1.15 26 9 7 1 13 7 2.37 -1.53 1.32 30 5 3 1 13 8 1.44 -1.54 0.76 2 4 4 0 13 9 1.61 -1.35 0.90 20 6 3 0 13 10 2.05 -0.71 0.79 31 9 6 0 13 11 1.55 -2.16 0.40 21 7 6 0 13 12 1.40 -1.46 0.58 21 8 5 0 --------------------------------------------- 36.51 -2.24 2.91 MAY 96 65 8 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 13 1 3.7 37.0 30 WNW 13 2 5.0 41.0 18 WNW 13 3 5.0 40.0 5 WNW 13 4 3.8 50.0 10 ESE 13 5 2.8 49.0 20 E 13 6 2.7 40.0 29 WNW 13 7 2.0 25.0 10 E 13 8 1.3 16.0 7 E 13 9 1.7 28.0 1 E 13 10 2.4 35.0 22 WNW 13 11 3.1 44.0 17 WNW 13 12 3.4 31.0 29 WNW --------------------------------- 3.1 50.0 APR WNW
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