MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2025 NAME: Llanfairfechan CITY: Llanfairfechan STATE: Conwy ELEV: 240 ft LAT: 53° 15' 22" N LONG: 3° 58' 35" 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 13.3 16.9 12:50 8.9 00:00 0.0 7.8 0.0 8.4 28.0 5:40 SE 2 11.2 16.8 16:20 6.7 4:00 0.0 5.6 0.0 4.5 25.0 0:30 NE 3 12.4 18.6 15:20 6.9 3:20 0.0 6.9 0.0 5.4 26.0 13:00 E 4 13.8 17.9 13:40 9.7 23:40 0.0 8.2 0.0 5.6 24.0 8:40 NNE 5 11.8 17.4 15:30 6.9 4:20 0.0 6.2 0.0 9.0 38.0 23:00 E 6 12.2 17.3 15:20 6.6 6:40 0.0 6.6 0.0 9.8 41.0 0:40 SE 7 10.9 15.6 14:30 5.9 6:30 0.0 5.3 0.0 1.5 13.0 0:10 SE 8 9.8 13.6 11:10 6.2 6:00 0.0 4.3 0.0 1.8 11.0 19:50 SE 9 10.3 14.9 9:10 6.1 5:50 0.0 4.7 0.0 2.8 18.0 14:50 NNE 10 9.9 12.8 14:00 6.1 4:30 0.0 4.3 0.0 1.3 11.0 0:30 NNW 11 12.7 17.6 12:50 7.3 2:10 0.0 7.1 0.0 1.2 12.0 20:40 NW 12 13.4 19.0 13:10 9.0 22:50 0.0 7.8 0.6 0.9 13.0 14:20 SW 13 9.9 13.2 11:40 7.4 7:20 0.0 4.3 0.2 1.8 19.0 14:00 SSW 14 9.7 14.2 11:20 6.7 6:30 0.0 4.1 8.8 3.3 31.0 10:20 SSW 15 8.2 9.8 12:20 6.8 4:30 0.0 2.6 11.6 0.7 12.0 18:10 NW 16 8.5 12.4 13:00 6.3 21:10 0.0 2.9 4.8 2.9 20.0 1:30 SSW 17 9.4 12.7 14:10 5.6 5:40 0.0 3.8 0.2 2.1 13.0 0:50 SE 18 9.8 11.4 23:50 8.7 7:00 0.0 4.2 7.4 10.1 34.0 20:50 SE 19 10.9 13.4 15:30 8.8 6:00 0.0 5.3 3.6 7.0 31.0 0:10 SE 20 11.3 14.8 13:20 7.8 2:00 0.0 5.7 0.0 2.4 20.0 0:10 SE 21 12.0 16.9 14:50 9.3 6:00 0.0 6.4 0.0 1.1 12.0 6:10 SSW 22 12.0 17.2 13:40 8.3 4:40 0.0 6.4 10.6 4.2 33.0 00:00 SE 23 11.6 15.1 12:40 9.6 4:50 0.0 6.0 0.4 5.4 31.0 0:10 SE 24 13.0 16.6 11:00 9.7 6:00 0.0 7.4 0.0 1.2 14.0 22:00 SE 25 13.0 16.6 13:00 10.9 22:50 0.0 7.4 0.0 2.3 17.0 8:20 SE 26 11.6 18.2 15:50 8.5 23:50 0.0 6.0 0.8 0.6 11.0 17:30 NNW 27 13.8 18.7 12:30 8.0 2:10 0.0 8.2 0.0 2.2 18.0 6:20 SSW 28 13.7 16.6 13:40 10.9 1:20 0.0 8.1 0.0 1.2 12.0 4:10 NNW 29 16.1 20.9 15:30 11.7 5:50 0.0 10.5 0.0 0.6 11.0 0:10 NW 30 17.1 21.6 11:50 11.7 3:50 0.0 11.5 0.0 1.2 12.0 22:20 N ------------------------------------------------------------------------------------- 11.8 21.6 30 5.6 17 0.0 185.4 49.0 3.4 41.0 6 SE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 11.61 ON 15/04/25 Days of Rain: 11 (> .2 mm) 6 (> 2 mm) 0 (> 20 mm) Heat Base: 5.6 Cool Base: 5.6 Method: Integration