MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2018 NAME: Douglas Park CITY: Arlington STATE: Virginia ELEV: 48 m LAT: 38° 51' 01" N LONG: 77° 05' 39" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 54.1 64.3 16:15 47.3 0:45 10.9 0.0 0.00 1.7 18.0 1:00 SSW 2 44.5 51.3 1:45 39.8 6:00 20.5 0.0 0.04 1.6 15.0 2:45 NE 3 46.2 52.0 20:15 41.8 4:30 18.8 0.0 0.01 1.4 14.0 19:30 SSW 4 52.3 68.9 10:15 39.4 00:00 12.9 0.2 0.00 8.4 40.0 12:45 W 5 42.8 54.1 16:45 33.1 6:15 22.2 0.0 0.00 3.8 24.0 2:00 W 6 55.0 70.2 16:00 41.8 4:30 10.7 0.7 0.00 4.9 33.0 16:15 SSW 7 42.4 64.7 0:15 35.4 23:30 22.6 0.0 0.00 2.3 22.0 5:30 NW 8 40.0 51.0 16:15 31.7 6:30 25.0 0.0 0.00 2.4 24.0 11:00 NW 9 39.3 43.2 16:30 35.7 7:45 25.7 0.0 0.02 0.6 12.0 10:00 SE 10 43.8 54.6 16:00 36.0 6:00 21.2 0.0 0.01 2.4 19.0 13:15 WNW 11 47.3 58.1 16:00 38.5 1:15 17.7 0.0 0.00 1.7 17.0 12:15 SSW 12 60.2 75.8 16:15 43.5 0:15 7.8 3.0 0.00 5.1 30.0 16:45 SSW 13 72.2 84.6 16:00 60.0 6:45 0.7 7.9 0.00 6.1 27.0 17:15 SSW 14 73.2 83.1 14:00 63.7 6:15 0.1 8.3 0.00 5.8 27.0 15:00 SSW 15 53.5 69.9 0:15 44.1 19:45 11.9 0.4 0.26 4.5 18.0 18:00 ENE 16 49.9 57.6 4:30 42.1 00:00 15.1 0.0 1.79 4.8 33.0 11:30 W 17 41.2 45.5 16:00 37.8 00:00 23.8 0.0 0.00 5.0 25.0 3:00 W 18 47.7 61.7 16:30 34.4 4:45 17.3 0.0 0.00 1.5 17.0 7:30 W 19 47.7 48.6 0:30 46.3 2:00 2.9 0.0 0.00 0.6 12.0 3:30 WNW 20 21 22 23 24 25 26 27 28 29 30 ------------------------------------------------------------------------------------- 50.2 84.6 13 31.7 8 287.8 20.5 2.13 3.4 40.0 4 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 1 Min <= 0.0: 0 Max Rain: 1.79 ON 18 04 16 Days of Rain: 4 (>.01 in) 2 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration