MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2007 NAME: Eastern Conwy Valley Weather Station CITY: Trofarth STATE: Conwy ELEV: 274 m LAT: 53° 14' 17" N LONG: 3° 44' 03" 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 5.9 11.1 17:00 1.1 4:30 12.4 0.0 0.0 7.2 21.0 11:30 E 2 6.9 13.5 16:00 1.8 6:00 11.4 0.0 0.0 4.4 16.0 5:00 E 3 5.3 9.6 13:00 1.8 00:00 13.0 0.0 0.2 6.4 22.0 12:00 E 4 5.9 12.1 15:00 0.6 6:30 12.4 0.0 0.0 1.7 10.0 17:30 W 5 6.9 10.9 14:30 2.8 7:30 11.4 0.0 0.0 3.5 15.0 16:30 W 6 7.4 12.4 15:00 3.1 6:30 10.8 0.0 0.0 1.5 9.0 16:30 WNW 7 8.1 12.8 13:30 3.7 1:30 10.2 0.0 0.0 1.4 10.0 13:30 WNW 8 10.0 14.2 12:00 6.8 0:30 8.3 0.0 0.0 4.7 19.0 12:30 W 9 9.1 13.5 11:30 5.9 4:30 9.3 0.0 0.2 6.5 20.0 10:00 W 10 10.6 12.9 13:00 8.6 7:30 7.8 0.0 0.2 4.7 17.0 11:30 W 11 10.3 14.8 14:00 7.0 23:30 8.0 0.0 0.0 1.3 10.0 10:00 W 12 11.6 17.5 12:30 6.7 1:00 6.8 0.0 0.0 1.3 9.0 14:30 ESE 13 12.7 18.5 15:30 8.9 5:30 5.6 0.0 0.0 1.7 12.0 14:00 W 14 16.1 22.2 16:00 11.1 7:00 3.0 0.7 0.0 1.9 14.0 15:30 WNW 15 14.1 19.6 13:00 10.2 20:30 4.3 0.1 0.0 1.8 14.0 16:30 W 16 9.4 12.8 13:00 5.3 23:30 8.9 0.0 0.0 3.3 15.0 16:30 W 17 7.9 11.4 16:30 4.8 5:00 10.3 0.0 0.0 2.8 15.0 11:30 W 18 8.0 12.2 15:30 5.1 7:00 10.3 0.0 0.0 1.9 12.0 12:00 W 19 8.6 12.7 15:00 5.6 4:00 9.7 0.0 0.0 3.8 16.0 11:30 W 20 9.8 16.1 15:30 4.4 6:30 8.5 0.0 0.0 1.4 12.0 13:00 NNW 21 12.1 18.2 14:00 7.6 5:00 6.3 0.0 0.0 6.0 22.0 15:00 WSW 22 11.2 13.9 12:00 9.9 6:00 7.1 0.0 0.0 7.4 25.0 12:00 WSW 23 12.4 13.7 12:30 11.1 0:30 5.9 0.0 1.2 7.3 26.0 15:00 WSW 24 12.3 14.6 15:00 11.4 6:00 6.0 0.0 1.0 5.4 29.0 3:00 WSW 25 10.6 12.3 8:30 7.3 23:30 7.7 0.0 0.8 5.6 27.0 12:00 WSW 26 9.7 14.0 12:00 6.2 6:30 8.6 0.0 0.0 1.7 11.0 11:00 ESE 27 10.8 16.3 17:00 5.6 4:00 7.5 0.0 0.0 4.7 19.0 15:00 ESE 28 12.6 18.9 16:00 7.1 6:00 5.7 0.0 0.0 4.9 20.0 14:00 ESE 29 12.4 18.3 15:30 6.7 6:30 5.9 0.0 0.0 4.4 24.0 23:30 ESE 30 11.8 17.9 16:00 6.8 7:00 6.4 0.0 0.0 8.6 25.0 15:00 ESE ------------------------------------------------------------------------------------- 10.0 22.2 14 0.6 4 249.3 0.8 3.6 4.0 29.0 24 W Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 1.19 ON 23/04/07 Days of Rain: 6 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration