MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2011 NAME: FHill CITY: Ferryhill STATE: Co. Durham ELEV: 394 ft LAT: 54° 41' 00" N LONG: 1° 33' 00" W TEMPERATURE (°C), RAIN (mm), 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 5.8 9.4 1:00a 2.2 10:00p 12.2 0.0 0.8 0.0 0.0 --- --- 2 4.0 6.7 12:00m 1.3 9:00a 14.0 0.0 0.0 0.0 0.0 --- --- 3 6.3 9.4 2:00a 3.1 12:00m 11.7 0.0 2.4 0.0 0.0 --- --- 4 2.6 3.9 1:00a 1.2 12:00m 15.4 0.0 5.0 0.0 0.0 --- --- 5 2.0 2.9 2:00p 1.1 9:00p 16.0 0.0 1.4 0.0 0.0 --- --- 6 2.4 3.3 1:00p 1.4 9:00a 15.6 0.0 0.2 0.0 0.0 --- --- 7 3.6 4.8 1:00p 2.4 1:00a 14.4 0.0 0.8 0.0 0.0 --- --- 8 6.6 10.4 1:00p 2.7 1:00a 11.4 0.0 6.2 0.0 0.0 --- --- 9 2.3 4.5 1:00p 0.1 12:00m 15.7 0.0 0.0 0.0 0.0 --- --- 10 2.2 5.0 3:00p -0.6 3:00a 15.8 0.0 0.0 0.0 0.0 --- --- 11 4.3 6.2 1:00p 2.5 12:00m 13.7 0.0 0.2 0.0 0.0 --- --- 12 3.9 6.1 2:00p 1.6 5:00a 14.1 0.0 2.4 0.0 0.0 --- --- 13 4.8 6.7 2:00a 2.8 9:00a 13.2 0.0 6.0 0.0 0.0 --- --- 14 3.4 4.4 6:00a 2.3 12:00m 14.6 0.0 0.0 0.0 0.0 --- --- 15 2.6 5.0 3:00p 0.2 10:00a 15.4 0.0 0.0 0.0 0.0 --- --- 16 1.4 2.3 4:00p 0.5 12:00m 16.6 0.0 2.4 0.0 0.0 --- --- 17 1.5 2.9 2:00p 0.1 11:00p 16.5 0.0 0.2 0.0 0.0 --- --- 18 1.0 2.1 2:00p -0.1 1:00a 17.0 0.0 0.0 0.0 0.0 --- --- 19 2.6 5.6 10:00p -0.4 3:00a 15.4 0.0 2.6 0.0 0.0 --- --- 20 4.5 5.4 1:00a 3.6 10:00a 13.5 0.0 0.8 0.0 0.0 --- --- 21 7.8 11.7 11:00p 3.9 1:00a 10.2 0.0 5.2 0.0 0.0 --- --- 22 10.5 11.3 1:00a 9.6 9:00p 7.5 0.0 0.0 0.0 0.0 --- --- 23 7.3 10.9 6:00a 3.6 12:00m 10.7 0.0 1.0 0.0 0.0 --- --- 24 6.2 9.4 11:00p 2.9 3:00a 11.8 0.0 0.2 0.0 0.0 --- --- 25 10.6 12.1 4:00p 9.1 1:00a 7.4 0.0 0.0 0.0 0.0 --- --- 26 10.7 11.9 12:30a 9.4 11:30p 7.3 0.0 0.0 0.0 0.0 --- --- 27 8.9 10.0 3:30a 7.7 8:30a 9.1 0.0 0.4 0.0 0.0 --- --- 28 6.9 8.6 12:30a 5.3 12:00m 11.1 0.0 0.6 0.0 0.0 --- --- 29 4.9 6.4 1:00p 3.4 12:00m 13.1 0.0 1.2 0.0 0.0 --- --- 30 4.9 7.2 12:00m 2.6 8:30a 13.1 0.0 8.6 0.0 0.0 --- --- 31 9.3 11.4 10:00p 7.2 12:30a 8.7 0.0 0.0 0.0 0.0 --- --- ------------------------------------------------------------------------------------- 5.0 12.1 25 -0.6 10 402.6 0.0 48.5 0.0 0.0 --- --- Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 3 Min <= -18.0: 0 Max Rain: 8.61 ON 30-12-11 Days of Rain: 21 (> .2 mm) 9 (> 2 mm) 0 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: (High + Low) / 2