MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2025 NAME: Aston Down airfield ELEV: 186 meters LAT: 51-42.66 N LONG: 002-07.86 W TEMPERATURE (°C), RAIN (cm), 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 15.4 19.4 14:20 12.4 02:37 2.9 0.0 0.32 11.4 27.8 11:11 0 02 14.1 18.3 16:00 10.1 04:18 4.2 0.0 0.20 5.8 18.2 15:28 0 03 16.3 18.9 15:15 14.1 02:31 2.1 0.0 1.28 5.1 24.3 18:40 0 04 14.1 17.7 15:21 11.9 03:19 4.2 0.0 0.72 7.8 23.5 12:02 0 05 15.4 19.6 16:22 10.7 06:53 3.0 0.0 0.04 4.9 16.5 12:13 0 06 16.3 21.6 15:08 11.4 05:05 2.1 0.0 0.00 11.3 30.4 17:08 0 07 17.0 21.1 14:58 13.8 23:58 1.3 0.0 1.14 9.3 29.5 16:02 0 08 13.9 18.9 15:04 10.4 07:17 4.5 0.0 0.18 6.3 18.2 12:40 0 09 13.6 18.4 14:36 8.4 06:11 4.7 0.0 0.04 9.3 26.9 14:37 0 10 14.3 16.3 14:46 12.7 06:30 4.0 0.0 0.38 10.9 29.5 00:28 0 11 12.3 15.7 15:42 9.8 23:58 6.1 0.0 2.30 9.4 29.5 16:04 0 12 11.5 15.1 16:00 8.7 01:31 6.8 0.0 1.26 7.9 24.3 17:16 0 13 12.6 15.9 14:52 10.2 23:56 5.8 0.0 0.64 8.9 21.7 09:46 0 14 12.0 17.3 19:03 7.6 07:11 6.3 0.0 1.30 9.5 37.4 21:58 0 15 14.3 16.6 13:40 12.8 06:11 4.0 0.0 0.60 15.3 39.1 03:12 0 16 13.8 17.1 14:56 11.7 22:40 4.6 0.0 0.04 8.7 25.2 01:23 0 17 15.5 17.9 11:10 11.7 01:46 2.8 0.0 0.98 11.9 27.8 11:01 0 18 17.5 19.6 14:30 14.9 23:14 0.8 0.0 0.08 9.8 24.3 16:30 0 19 17.0 22.7 15:29 14.2 06:00 1.3 0.0 0.00 7.8 19.1 10:09 0 20 14.6 17.7 13:20 10.8 23:56 3.8 0.0 0.08 12.0 45.2 18:29 0 21 10.7 14.0 15:03 8.0 06:39 7.6 0.0 0.00 8.3 23.5 00:00 0 22 10.0 14.4 16:02 6.1 06:23 8.4 0.0 0.00 7.2 19.1 14:35 0 23 10.8 15.2 17:24 6.2 06:10 7.6 0.0 0.00 6.4 19.1 14:29 0 24 11.6 16.0 16:46 8.4 03:52 6.7 0.0 0.00 7.9 19.1 11:20 0 25 12.2 17.0 16:07 8.3 05:01 6.1 0.0 0.00 8.9 24.3 14:04 0 26 11.2 14.6 13:02 7.8 06:51 7.1 0.0 0.00 5.3 13.9 12:40 0 27 11.5 14.6 17:08 8.7 05:36 6.8 0.0 0.00 9.4 23.5 13:24 0 28 13.0 17.1 16:14 10.4 09:50 5.4 0.0 0.12 5.6 16.5 00:30 0 29 12.2 16.9 13:32 7.8 06:01 6.1 0.0 0.00 3.0 7.8 01:54 0 30 12.7 18.4 15:58 7.9 07:56 5.7 0.0 0.00 2.1 11.3 12:56 0 --------------------------------------------------------------------------------------- 13.6 22.7 19 6.1 22 142.7 0.0 11.70 8.2 45.2 20 0