MONTHLY CLIMATOLOGICAL SUMMARY for Aug 2025 NAME: Grafham Water Sailing Club ELEV: 65 metres LAT: 52-17.48 N LONG: 000-18.88 W TEMPERATURE (C), RAIN (mm), WIND SPEED (knots) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 N/A N/A N/A N/A N/A 0.0 0.0 0.0 9.3 20.9 01:05 322 02 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.9 14.8 02:52 298 03 N/A N/A N/A N/A N/A 0.0 0.0 0.0 8.5 22.6 17:46 276 04 N/A N/A N/A N/A N/A 0.0 0.0 0.0 9.2 33.0 14:48 248 05 N/A N/A N/A N/A N/A 0.0 0.0 0.0 10.8 31.3 13:08 275 06 48.6 48.9 04:26 48.3 05:49 0.0 30.3 0.0 5.9 15.6 16:12 251 07 N/A N/A N/A N/A N/A 0.0 0.0 0.0 8.2 26.9 14:55 227 08 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.0 17.4 11:50 254 09 N/A N/A N/A N/A N/A 0.0 0.0 0.0 8.0 24.3 14:48 257 10 N/A N/A N/A N/A N/A 0.0 0.0 0.0 3.4 12.2 12:41 254 11 N/A N/A N/A N/A N/A 0.0 0.0 0.0 4.3 16.5 20:10 151 12 N/A N/A N/A N/A N/A 0.0 0.0 0.0 5.3 14.8 13:16 75 13 N/A N/A N/A N/A N/A 0.0 0.0 0.0 4.4 20.9 16:51 177 14 N/A N/A N/A N/A N/A 0.0 0.0 0.0 6.4 18.2 11:49 241 15 N/A N/A N/A N/A N/A 0.0 0.0 0.0 5.9 13.9 14:33 326 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 --------------------------------------------------------------------------------------- 48.6 48.9 06 48.3 06 0.0 30.3 0.0 7.0 33.0 04 262