MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2024 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 11.6 12.6 16:14 10.7 05:37 6.8 0.0 0.0 7.8 24.3 04:12 182 02 8.5 11.2 00:00 6.1 23:18 9.8 0.0 0.0 11.1 24.3 12:16 279 03 4.7 6.6 14:20 2.2 23:59 13.6 0.0 0.0 5.2 18.2 00:00 311 04 5.5 8.7 23:49 2.2 00:00 12.8 0.0 0.0 6.0 26.1 23:59 196 05 11.3 13.4 12:18 8.3 22:47 7.0 0.0 0.0 11.8 39.1 23:52 231 06 7.8 10.2 23:59 5.7 08:28 10.5 0.0 0.0 13.4 46.9 01:23 252 07 8.0 12.5 01:28 5.9 08:03 10.3 0.0 0.0 26.5 56.5 19:44 288 08 7.5 8.2 06:27 6.3 09:29 10.9 0.0 0.0 26.6 50.4 01:55 353 09 7.2 7.8 18:18 6.3 08:38 11.2 0.0 0.0 18.3 33.0 13:04 25 10 6.7 7.2 09:49 6.1 22:04 11.6 0.0 0.0 14.3 25.2 10:59 34 11 6.3 6.8 11:32 5.9 07:51 12.1 0.0 0.0 9.0 17.4 00:13 35 12 6.1 6.9 18:48 4.9 04:20 12.3 0.0 0.0 6.4 14.8 19:24 40 13 5.3 6.1 00:58 4.5 16:54 13.0 0.0 0.0 4.5 11.3 23:16 105 14 N/A N/A N/A N/A N/A 0.0 0.0 0.0 9.6 22.6 09:38 274 15 N/A N/A N/A N/A N/A 0.0 0.0 0.0 10.7 23.5 08:43 251 16 N/A N/A N/A N/A N/A 0.0 0.0 0.0 10.1 21.7 04:48 241 17 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.7 24.3 20:24 192 18 N/A N/A N/A N/A N/A 0.0 0.0 0.0 12.6 37.4 08:45 220 19 N/A N/A N/A N/A N/A 0.0 0.0 0.0 15.1 37.4 01:44 294 20 N/A N/A N/A N/A N/A 0.0 0.0 0.0 9.4 22.6 14:17 241 21 N/A N/A N/A N/A N/A 0.0 0.0 0.0 11.8 33.9 20:54 243 22 N/A N/A N/A N/A N/A 0.0 0.0 0.0 15.6 39.1 03:37 268 23 24 25 26 27 28 29 30 31 --------------------------------------------------------------------------------------- 7.5 13.4 05 2.2 03 141.9 0.0 0.0 11.9 56.5 07 284