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 ------------------------------------------------------------------------------------ 06 4 67.6 47.1 57.1 0.0 262 33 83.2 20 32.8 5 0 0 0 0 06 5 73.9 53.1 63.7 0.0 143 98 92.9 30 43.2 22 1 0 0 0 06 6 79.3 63.3 70.7 0.0 26 150 89.9 22 47.4 11 0 0 0 0 06 7 85.9 70.4 77.6 0.0 1 248 93.6 31 60.5 7 6 0 0 0 06 8 86.3 69.2 77.4 0.0 3 388 97.5 3 55.6 13 7 0 0 0 06 9 74.6 58.9 66.3 0.0 62 100 84.9 9 45.1 30 0 0 0 0 06 10 65.1 47.0 55.9 0.0 313 31 80.9 4 34.0 13 0 0 0 0 06 11 57.9 43.7 50.6 0.0 440 7 74.4 11 30.7 5 0 0 2 0 06 12 51.1 35.2 43.2 0.0 677 3 72.8 1 20.0 9 0 0 9 0 ------------------------------------------------------------------------------------ 70.5 55.0 62.5 0.0 1955 1141 97.5 AUG 20.0 DEC 14 0 11 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 -------------------------------------------- 06 4 3.37 0.00 1.19 22 11 6 1 06 5 1.98 0.00 0.77 11 7 3 0 06 6 5.04 0.00 1.26 24 12 9 1 06 7 3.75 0.00 1.11 5 9 7 2 06 8 3.15 0.00 2.53 27 5 2 1 06 9 8.63 0.00 1.96 5 9 8 4 06 10 5.21 0.00 1.47 28 12 8 2 06 11 5.15 0.00 1.68 16 8 8 2 06 12 2.47 0.00 0.75 22 7 5 0 -------------------------------------------- 38.75 0.00 2.53 AUG 80 56 13 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 06 4 4.9 35.0 1 W 06 5 4.1 36.0 21 SSW 06 6 3.4 30.0 9 W 06 7 2.7 31.0 28 SSE 06 8 3.2 22.0 11 WNW 06 9 3.0 40.0 2 N 06 10 3.9 43.0 28 SSW 06 11 4.2 34.0 16 W 06 12 3.7 44.0 1 SSW --------------------------------- 3.2 44.0 DEC W