ANNUAL CLIMATOLOGICAL SUMMARY 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), HEAT BASE 18.3, COOL BASE 18.3 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=32 <=0 <=0 <=-18 ------------------------------------------------------------------------------------ 06 1 5.5 0.9 3.1 0.0 362 0 16.4 17 -3.6 8 0 0 10 0 06 2 5.7 1.3 3.4 0.0 418 0 9.3 12 -2.3 1 0 0 9 0 06 3 6.2 1.1 3.6 0.0 456 0 11.7 26 -5.3 3 0 0 13 0 06 4 10.6 4.2 7.0 0.0 338 0 13.8 22 -1.2 5 0 0 3 0 06 5 14.2 6.9 10.3 0.0 249 1 21.9 4 1.9 23 0 0 0 0 06 6 18.0 10.4 14.1 0.0 135 9 25.9 10 6.2 1 0 0 0 0 06 7 22.5 13.2 17.4 0.0 69 41 31.7 19 8.9 15 0 0 0 0 06 8 17.0 11.3 13.6 0.0 146 2 24.2 6 8.2 25 0 0 0 0 06 9 18.7 11.6 14.6 0.0 116 5 23.8 11 7.9 8 0 0 0 0 06 10 14.5 8.7 11.4 0.0 215 0 17.0 13 4.2 31 0 0 0 0 06 11 10.4 5.2 7.6 0.0 321 0 13.3 13 0.7 3 0 0 0 0 06 12 8.3 3.6 5.9 0.0 384 0 12.3 14 -3.1 23 0 0 3 0 ------------------------------------------------------------------------------------ 12.8 6.7 9.5 0.0 3209 58 31.7 JUL -5.3 MAR 0 0 38 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 -------------------------------------------- 06 1 34.4 0.0 21.8 1 12 5 1 06 2 51.0 0.0 19.4 23 15 7 0 06 3 96.6 0.0 8.2 8 26 19 0 06 4 52.0 0.0 9.6 2 18 10 0 06 5 96.1 0.0 17.8 20 21 11 0 06 6 21.6 0.0 6.0 27 9 6 0 06 7 41.0 0.0 9.8 5 11 7 0 06 8 87.1 0.0 15.2 19 25 12 0 06 9 56.8 0.0 10.6 2 15 8 0 06 10 95.8 0.0 20.0 3 23 12 0 06 11 92.8 0.0 16.8 19 22 15 0 06 12 178.8 0.0 23.0 29 25 18 2 -------------------------------------------- 904.0 0.0 23.0 DEC 222 130 3 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 06 1 4.5 40.0 10 E 06 2 6.0 41.0 7 E 06 3 7.5 40.0 27 W 06 4 6.6 35.0 7 W 06 5 1.5 34.0 1 SW 06 6 0.1 16.0 30 WSW 06 7 2.6 32.0 9 WSW 06 8 4.3 28.0 31 W 06 9 3.8 34.0 20 WSW 06 10 4.5 35.0 22 WSW 06 11 5.9 38.0 19 WSW 06 12 6.1 44.0 31 WSW --------------------------------- 4.4 44.0 DEC W