ANNUAL CLIMATOLOGICAL SUMMARY NAME: Lansdowne CITY: Lansdowne STATE: MD ELEV: 100 ft LAT: 39° 14' 25" N LONG: 76° 38' 59" 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 ------------------------------------------------------------------------------------ 24 1 44.8 31.3 37.8 5.5 844 2 76.9 26 14.0 17 0 4 15 0 24 2 50.5 33.5 42.1 6.6 664 0 65.2 27 24.4 25 0 0 16 0 24 3 59.0 41.4 50.0 6.3 476 12 80.2 14 29.8 1 0 0 3 0 24 4 65.4 49.8 57.6 4.3 170 30 86.1 15 38.6 5 0 0 0 0 24 5 24 6 24 7 24 8 24 9 24 10 24 11 24 12 ------------------------------------------------------------------------------------ 53.9 37.9 45.8 5.7 2153 43 86.1 APR 14.0 JAN 0 4 34 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 24 1 5.42 3.37 2.30 9 12 7 1 24 2 1.69 -0.46 0.71 13 7 4 0 24 3 4.40 1.74 1.22 23 12 6 1 24 4 3.47 0.45 1.00 2 7 6 0 24 5 24 6 24 7 24 8 24 9 24 10 24 11 24 12 --------------------------------------------- 14.98 5.10 2.30 JAN 38 23 2 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 24 1 0.6 39.0 10 WNW 24 2 0.4 34.0 28 NNE 24 3 0.9 45.0 10 WNW 24 4 0.8 37.0 13 SSE 24 5 24 6 24 7 24 8 24 9 24 10 24 11 24 12 --------------------------------- 0.6 45.0 MAR WNW