MONTHLY CLIMATOLOGICAL SUMMARY for Oct 2025 NAME: Hersham, Surrey ELEV: 15 meters LAT: 51-22.50 N LONG: 000-24.48 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 --------------------------------------------------------------------------------------- 01 13.1 19.9 16:05 8.1 00:47 5.2 0.0 0.0 0.2 6.0 12:44 212 02 14.3 19.7 13:10 7.6 02:10 4.0 0.0 0.0 1.0 9.8 12:32 201 03 16.4 18.1 19:00 14.1 05:42 1.9 0.0 3.0 2.5 17.4 18:54 221 04 13.4 16.3 13:18 11.2 06:28 5.0 0.0 1.5 5.7 22.8 14:22 245 05 13.8 19.4 12:32 10.2 05:59 4.5 0.0 0.0 3.5 18.3 13:34 249 06 15.5 23.3 14:57 9.2 02:29 2.8 0.0 0.0 1.5 9.8 12:45 237 07 14.1 20.5 14:00 10.2 03:45 4.3 0.0 0.0 0.8 9.2 13:18 243 08 14.8 19.8 15:57 11.6 23:22 3.5 0.0 0.0 0.4 5.4 12:33 252 09 13.6 18.7 11:07 8.8 06:30 4.7 0.0 0.0 0.9 8.3 13:15 261 10 14.7 16.6 13:59 13.3 23:59 3.6 0.0 0.0 0.2 5.4 09:50 285 11 13.6 21.7 14:36 7.4 23:54 4.7 0.0 0.0 0.3 4.5 10:45 85 12 13.0 19.7 15:28 7.2 00:18 5.4 0.0 0.0 0.4 6.9 12:23 40 13 14.7 17.6 12:36 13.1 05:20 3.7 0.0 0.3 0.6 7.6 12:37 88 14 12.8 14.0 00:00 11.7 21:06 5.5 0.0 0.0 1.0 9.8 20:35 39 15 12.6 14.8 12:43 11.0 05:01 5.8 0.0 0.0 0.9 8.3 01:11 43 16 13.5 17.3 13:38 10.1 06:06 4.8 0.0 0.0 0.2 5.4 02:31 31 17 14.0 17.6 12:16 11.8 05:43 4.3 0.0 0.0 0.3 6.0 11:30 105 18 13.1 16.0 12:15 11.3 22:49 5.2 0.0 0.0 0.8 10.7 11:26 125 19 14.2 15.9 10:36 12.1 00:00 4.2 0.0 2.7 1.2 9.8 22:25 158 20 13.7 17.0 15:13 11.7 01:36 4.7 0.0 6.9 1.3 13.0 12:22 217 21 13.2 18.5 14:18 9.8 23:50 5.2 0.0 0.3 2.3 13.6 15:14 225 22 12.3 20.0 11:10 8.7 06:46 6.0 0.0 6.3 0.6 7.6 21:33 172 23 10.1 15.1 14:42 6.7 23:56 8.2 0.0 5.1 4.5 19.7 16:34 252 24 9.7 15.6 13:28 5.6 06:25 8.6 0.0 0.0 3.2 15.2 12:30 229 25 10.0 14.7 13:45 6.9 21:00 8.3 0.0 0.3 2.6 13.0 09:36 252 26 8.9 13.3 11:38 4.5 07:28 9.5 0.0 0.3 2.6 16.8 09:34 234 27 12.3 15.7 13:51 9.7 06:05 6.0 0.0 0.0 3.1 15.9 09:42 239 28 13.6 17.4 15:09 11.3 18:28 4.7 0.0 0.0 3.6 19.0 11:05 237 29 11.2 13.2 00:38 6.7 23:54 7.2 0.0 4.8 0.3 12.1 00:29 218 30 10.2 15.9 11:50 4.4 06:38 8.1 0.0 0.0 1.0 14.5 22:27 190 31 14.9 16.8 15:00 13.3 00:20 3.4 0.0 9.0 2.2 16.8 20:00 221 --------------------------------------------------------------------------------------- 13.1 23.3 06 4.4 30 163.2 0.0 40.5 1.6 22.8 04 234