MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2004 NAME: Ferryhill 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 13.6 20.2 17:00 8.5 7:00 2.7 0.8 0.0 0.0 0.0 --- --- 2 15.6 21.5 16:00 11.3 7:00 1.4 1.5 0.0 0.0 0.0 --- --- 3 16.5 22.1 17:00 11.5 6:00 1.1 2.1 0.0 0.0 0.0 --- --- 4 18.3 21.6 16:00 15.3 00:00 0.0 2.6 0.0 0.0 0.0 --- --- 5 17.6 17.9 22:30 17.2 00:00 0.0 0.2 0.0 0.0 0.0 --- --- 6 15.7 17.2 1:00 13.6 00:00 0.2 0.4 0.4 0.0 0.0 --- --- 7 14.4 17.1 17:00 12.7 00:00 1.2 0.2 0.2 0.0 0.0 --- --- 8 14.1 18.7 15:00 10.8 8:00 1.8 0.6 0.0 0.0 0.0 --- --- 9 15.9 23.5 17:00 10.4 2:00 1.2 1.6 0.0 0.0 0.0 --- --- 10 15.3 18.6 14:00 11.8 8:00 0.9 0.7 0.0 0.0 0.0 --- --- 11 14.8 16.9 17:00 11.1 00:00 0.7 0.1 3.2 0.0 0.0 --- --- 12 12.8 15.8 15:00 10.2 2:00 2.6 0.0 0.6 0.0 0.0 --- --- 13 12.4 15.6 15:00 9.9 00:00 3.1 0.0 2.4 0.0 0.0 --- --- 14 11.5 14.8 18:00 8.8 6:00 4.0 0.0 3.8 0.0 0.0 --- --- 15 10.9 15.3 16:00 8.4 00:00 4.2 0.0 0.0 0.0 0.0 --- --- 16 11.9 15.9 15:00 6.3 4:00 3.0 0.0 0.0 0.0 0.0 --- --- 17 14.4 17.7 16:00 11.5 8:00 1.3 0.3 0.2 0.0 0.0 --- --- 18 13.2 16.3 16:00 10.4 00:00 2.1 0.1 1.4 0.0 0.0 --- --- 19 12.2 15.3 16:00 9.1 7:00 3.1 0.0 0.0 0.0 0.0 --- --- 20 13.2 14.8 12:00 10.7 23:00 2.3 0.0 0.0 0.0 0.0 --- --- 21 11.8 13.9 15:00 9.8 23:00 3.6 0.0 0.0 0.0 0.0 --- --- 22 11.8 14.0 15:00 9.6 1:00 3.6 0.0 0.4 0.0 0.0 --- --- 23 11.8 15.1 17:00 8.1 00:00 3.7 0.0 1.0 0.0 0.0 --- --- 24 9.4 13.6 17:00 7.0 4:00 6.0 0.0 0.0 0.0 0.0 --- --- 25 11.8 16.5 14:00 6.4 2:00 3.7 0.1 0.8 0.0 0.0 --- --- 26 13.8 16.4 11:00 10.9 2:00 1.7 0.0 0.0 0.0 0.0 --- --- 27 14.6 17.1 18:00 11.7 9:00 1.2 0.3 0.0 0.0 0.0 --- --- 28 14.4 16.7 14:00 11.3 00:00 1.2 0.1 1.8 0.0 0.0 --- --- 29 11.5 13.2 14:00 9.9 8:00 4.0 0.0 0.6 0.0 0.0 --- --- 30 12.7 14.7 18:00 11.4 1:00 2.8 0.0 1.6 0.0 0.0 --- --- ------------------------------------------------------------------------------------- 13.6 23.5 9 6.3 16 68.3 11.6 18.4 0.0 0.0 --- --- (+0.9) (32%) Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 3.81 ON 14/09/04 Days of Rain: 14 (> .2 mm) 3 (> 2 mm) 0 (> 20 mm) Heat Base: 15.5 Cool Base: 15.5 Method: Integration The first ten days were dry, warm, and sunny; the rest of the month changeable and very windy. Overall it was warmer and sunnier than average; very dry in the east, and wet in the west. It reached 29C at Wisley (Surrey) on the 5th. There were air frosts in a few places early on the 16th. The first ten days of September were the sunniest since 1933.