MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2018 NAME: MaplevilleWeather CITY: MAPLEVILLE STATE: MD ELEV: 570 ft LAT: 39° 32' 00" N LONG: 77° 38' 00" 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 38.7 41.8 11:00p 31.6 7:15a 26.3 0.0 0.45 1.5 15.0 8:30p NNE 2 44.7 50.7 3:45p 39.4 2:00a 20.3 0.0 0.09 0.9 10.0 4:15p NNW 3 45.2 49.7 10:15a 40.2 6:30a 19.8 0.0 0.01 4.0 22.0 4:45p W 4 35.7 40.5 12:15a 26.5 10:45p 29.3 0.0 0.00 5.1 21.0 1:30a NW 5 27.5 34.5 2:00p 22.4 3:00a 37.5 0.0 0.00 0.8 10.0 1:30p ESE 6 34.7 41.1 2:15p 26.2 12:15a 30.3 0.0 0.00 3.6 15.0 10:45a S 7 32.3 38.6 2:45p 21.8 12:00m 32.7 0.0 0.00 3.9 18.0 3:30a NW 8 26.0 34.5 2:45p 18.2 5:45a 39.0 0.0 0.00 2.2 16.0 12:15p NW 9 26.5 31.5 2:45p 20.8 12:00m 38.5 0.0 0.00 0.5 6.0 2:45p N 10 24.7 38.0 3:15p 14.9 7:30a 40.3 0.0 0.00 1.5 13.0 3:30p NNE 11 28.3 42.5 3:30p 16.0 8:15a 36.7 0.0 0.00 1.1 11.0 7:45p NW 12 37.1 42.1 12:15p 29.5 8:00a 27.9 0.0 0.00 4.2 22.0 8:00p SE 13 38.5 48.0 3:15p 30.0 8:15a 26.5 0.0 0.00 2.4 19.0 12:15a SE 14 36.5 41.5 4:00p 28.8 5:45a 28.5 0.0 0.32 0.3 6.0 3:30p NNE 15 45.9 52.1 2:30p 40.1 12:15a 19.1 0.0 1.94 2.0 16.0 2:00p NNW 16 40.7 43.9 12:15a 38.5 3:30p 24.3 0.0 0.27 3.1 16.0 12:30a N 17 42.1 51.2 1:00p 37.2 12:00m 22.9 0.0 0.00 6.6 29.0 8:30p NW 18 35.8 43.1 3:15p 26.6 12:00m 29.2 0.0 0.00 6.2 24.0 3:30a NW 19 33.7 47.6 3:00p 22.7 7:15a 31.3 0.0 0.00 1.6 16.0 10:45a SSE 20 36.4 56.9 12:00m 27.2 6:30a 28.6 0.0 0.67 2.0 36.0 11:45p SE 21 55.1 65.5 1:30p 39.9 12:00m 9.9 0.0 0.64 7.0 32.0 12:45a S 22 40.6 44.3 12:00p 37.9 12:00m 24.4 0.0 0.06 6.9 29.0 12:15p NW 23 38.6 46.9 1:45p 30.5 8:30a 26.4 0.0 0.04 1.6 11.0 11:30a S 24 38.0 41.6 12:45p 34.2 12:00m 27.0 0.0 0.06 4.9 22.0 1:30p WNW 25 30.3 37.6 3:45p 23.4 12:00m 34.7 0.0 0.00 0.9 9.0 3:15p NW 26 31.6 46.9 3:45p 21.6 4:15a 33.4 0.0 0.00 0.7 8.0 11:00a SW 27 37.3 49.1 2:45p 25.0 7:45a 27.7 0.0 0.00 4.1 29.0 1:00p S 28 45.7 52.7 3:00p 40.8 1:45a 19.3 0.0 1.36 1.6 16.0 2:45p S 29 43.6 50.5 6:00a 34.5 12:00m 21.4 0.0 0.00 4.8 22.0 11:00a NW 30 37.3 47.4 3:00p 29.9 3:00a 27.7 0.0 0.00 1.0 12.0 3:30a S 31 41.2 49.4 11:45p 34.4 2:30a 23.8 0.0 0.84 4.4 26.0 5:00p S ------------------------------------------------------------------------------------- 37.1 65.5 21 14.9 10 864.7 0.0 6.75 2.9 36.0 20 NW Max >= 90.0: 0 Max <= 32.0: 1 Min <= 32.0: 20 Min <= 0.0: 0 Max Rain: 1.94 ON 12/15/18 Days of Rain: 12 (>.01 in) 8 (>.1 in) 2 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration