ANNUAL CLIMATOLOGICAL SUMMARY NAME: MaplevilleWeather CITY: MAPLEVILLE STATE: MD ELEV: 570 ft LAT: 39° 32' 00" N LONG: 77° 38' 00" 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 ------------------------------------------------------------------------------------ 21 1 40.4 26.7 33.5 0.0 978 0 51.5 2 16.6 24 0 1 25 0 21 2 39.1 26.4 32.9 0.0 900 0 60.5 24 10.1 21 0 6 23 0 21 3 57.7 34.9 46.9 0.0 570 8 78.2 11 18.5 8 0 0 13 0 21 4 65.5 43.0 54.4 0.0 353 36 87.0 27 22.9 3 0 0 5 0 21 5 73.1 49.5 61.0 0.0 221 96 90.0 26 37.1 8 1 0 0 0 21 6 83.5 62.2 72.9 0.0 32 269 94.6 30 46.2 23 8 0 0 0 21 7 87.1 64.6 75.3 0.0 13 331 94.2 6 54.6 3 10 0 0 0 21 8 87.6 66.3 75.5 0.0 9 334 98.0 12 55.4 2 12 0 0 0 21 9 78.7 58.2 67.7 0.0 73 154 88.4 15 45.0 30 0 0 0 0 21 10 70.4 51.9 60.6 0.0 188 51 84.4 3 39.6 19 0 0 0 0 21 11 53.1 32.3 42.5 0.0 677 2 73.2 18 21.1 24 0 0 17 0 21 12 51.5 33.2 43.1 0.0 680 0 65.7 2 18.3 20 0 0 16 0 ------------------------------------------------------------------------------------ 65.8 45.9 55.6 0.0 4695 1282 98.0 AUG 10.1 FEB 31 7 99 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 21 1 2.14 0.00 1.36 1 6 4 1 21 2 3.71 0.00 0.96 28 13 9 0 21 3 2.99 0.00 0.93 18 7 5 0 21 4 3.27 0.00 0.83 11 10 8 0 21 5 5.16 0.00 1.68 3 10 8 1 21 6 4.24 0.00 1.03 11 11 8 1 21 7 3.61 0.00 1.13 17 9 4 2 21 8 4.52 0.00 1.09 30 14 7 1 21 9 11.43 0.00 4.46 1 9 7 3 21 10 2.58 0.00 1.38 29 7 4 1 21 11 1.27 0.00 0.96 12 6 1 0 21 12 1.07 0.00 0.41 18 8 3 0 --------------------------------------------- 45.99 0.00 4.46 SEP 110 68 10 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 21 1 3.1 43.0 1 NW 21 2 3.3 40.0 4 NW 21 3 4.3 37.0 26 NW 21 4 3.3 43.0 30 NW 21 5 2.4 32.0 20 NW 21 6 2.1 43.0 21 S 21 7 1.5 31.0 17 SSW 21 8 1.5 42.0 11 SE 21 9 1.8 29.0 22 SSE 21 10 1.3 36.0 29 NW 21 11 1.4 32.0 26 NW 21 12 2.0 33.0 11 S --------------------------------- 2.3 43.0 JAN NW