ANNUAL CLIMATOLOGICAL SUMMARY NAME: SMA CITY: Aberdeen STATE: MD ELEV: 160 ft LAT: 39° 30' 58" N LONG: 76° 10' 16" 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 ------------------------------------------------------------------------------------ 07 1 46.0 32.0 39.1 0.0 805 1 71.1 6 12.8 26 0 2 19 0 07 2 35.5 21.8 28.7 0.0 1017 0 51.1 22 8.1 6 0 8 25 0 07 3 54.0 34.7 44.6 0.0 642 11 82.4 27 14.8 8 0 2 13 0 07 4 69.7 50.4 60.3 0.0 133 46 84.7 30 42.3 21 0 0 0 0 07 5 76.7 55.3 66.0 0.0 104 136 90.1 26 41.3 7 1 0 0 0 07 6 83.0 64.5 73.5 0.0 16 271 93.6 8 53.2 7 5 0 0 0 07 7 85.7 67.4 76.3 0.0 6 356 96.1 10 57.3 3 7 0 0 0 07 8 85.2 68.0 76.2 0.0 9 357 98.5 8 58.9 22 8 0 0 0 07 9 80.9 61.5 70.8 0.0 42 216 88.8 4 47.1 16 0 0 0 0 07 10 73.0 54.3 63.4 0.0 156 105 91.4 9 36.2 29 1 0 0 0 07 11 53.6 37.8 45.6 0.0 584 1 70.4 1 24.4 24 0 0 4 0 07 12 44.1 32.4 38.0 0.0 836 0 61.8 23 19.4 6 0 1 11 0 ------------------------------------------------------------------------------------ 65.7 48.4 56.9 0.0 4347 1499 98.5 AUG 8.1 FEB 22 13 72 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 -------------------------------------------- 07 1 2.24 0.00 1.07 1 10 3 1 07 2 1.24 0.00 0.50 26 7 3 0 07 3 4.42 0.00 1.55 16 13 9 2 07 4 1.37 0.00 0.73 4 4 3 0 07 5 0.78 0.00 0.35 16 4 2 0 07 6 2.03 0.00 0.91 3 9 3 0 07 7 2.76 0.00 0.88 11 6 5 0 07 8 3.98 0.00 1.63 9 8 5 1 07 9 0.50 0.00 0.30 11 5 1 0 07 10 5.25 0.00 1.47 27 9 7 3 07 11 1.94 0.00 0.76 15 9 6 0 07 12 4.58 0.00 1.02 2 16 11 1 -------------------------------------------- 31.09 0.00 1.63 AUG 100 58 8 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 07 1 4.3 38.0 20 W 07 2 5.2 43.0 14 W 07 3 5.3 43.0 6 W 07 4 2.4 33.0 30 SSW 07 5 3.8 32.0 6 SSE 07 6 3.4 33.0 3 W 07 7 3.2 30.0 10 W 07 8 2.7 40.0 9 NW 07 9 2.9 29.0 15 WNW 07 10 3.2 31.0 27 SSE 07 11 3.5 38.0 22 W 07 12 3.9 46.0 16 N --------------------------------- 3.6 46.0 DEC W