MONTHLY CLIMATOLOGICAL SUMMARY for Aug 2025 NAME: Royston, Hertfordshire ELEV: 80 meters LAT: 52-03.15 N LONG: 000-01.35 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 --------------------------------------------------------------------------------------- 01 15.1 17.9 10:46 12.4 23:52 3.3 0.0 4.0 3.2 15.0 11:26 300 02 16.6 22.5 19:07 12.4 00:00 1.7 0.0 0.2 3.2 16.0 16:02 266 03 18.5 23.6 18:10 12.7 05:50 0.0 0.1 0.0 4.2 19.0 10:52 245 04 19.2 22.7 13:30 15.7 05:39 0.0 0.9 1.4 4.4 26.0 12:02 235 05 17.2 21.4 17:28 12.4 06:11 1.2 0.0 0.2 7.7 28.0 13:33 257 06 18.1 23.9 17:49 12.1 05:31 0.2 0.0 0.0 3.0 15.0 13:04 235 07 19.2 25.1 15:32 14.2 05:49 0.0 0.9 0.0 4.0 21.0 15:42 215 08 19.7 25.5 17:15 14.4 06:10 0.0 1.4 0.0 4.7 17.0 13:44 241 09 19.1 25.1 16:24 13.3 06:05 0.0 0.8 0.0 5.2 21.0 11:32 241 10 20.6 28.0 17:45 14.2 05:40 0.0 2.3 0.0 2.2 10.0 00:30 234 11 22.9 31.0 16:14 15.7 06:25 0.0 4.5 0.0 2.2 14.0 21:36 110 12 24.8 34.3 17:10 17.9 06:33 0.0 6.5 0.0 2.4 12.0 01:00 71 13 23.0 29.8 14:30 16.9 05:32 0.0 4.6 0.0 1.8 16.0 16:23 168 14 21.7 27.1 17:27 16.3 06:33 0.0 3.4 0.0 3.4 15.0 12:03 236 15 22.7 30.1 16:49 17.0 06:20 0.0 4.4 0.0 3.7 16.0 16:54 339 16 17.7 21.6 16:26 13.8 23:56 0.6 0.0 0.0 4.6 15.0 06:38 21 17 17.7 26.3 16:12 10.1 06:08 0.7 0.0 0.0 3.5 19.0 17:22 31 18 18.7 21.8 17:00 16.1 05:10 0.0 0.3 0.0 4.1 19.0 11:39 42 19 18.5 23.7 15:35 15.4 23:59 0.0 0.2 0.0 5.3 18.0 17:35 20 20 16.1 20.1 14:53 14.1 03:36 2.2 0.0 0.0 5.9 21.0 13:44 8 21 15.7 18.8 14:02 13.6 23:57 2.6 0.0 0.0 4.5 19.0 10:35 360 22 16.4 22.4 16:41 9.8 03:56 1.9 0.0 0.0 2.5 16.0 13:08 263 23 17.6 22.2 13:47 13.1 06:06 0.8 0.0 0.0 2.1 13.0 15:31 80 24 19.1 25.6 15:51 14.4 04:35 0.0 0.8 0.0 1.5 12.0 08:52 180 25 20.7 28.4 16:43 13.9 03:51 0.0 2.3 0.0 2.1 15.0 12:03 127 26 20.3 25.4 15:40 16.7 06:11 0.0 1.9 0.0 3.8 17.0 11:07 225 27 17.9 23.8 15:04 14.0 06:10 0.5 0.0 0.6 2.7 20.0 14:17 190 28 16.9 22.8 14:36 12.1 06:52 1.4 0.0 3.6 3.1 17.0 12:06 213 29 15.3 19.9 16:20 13.6 07:54 3.1 0.0 4.8 2.5 19.0 17:07 231 30 17.0 22.2 14:22 12.3 06:49 1.4 0.0 1.2 3.9 21.0 23:12 198 31 17.0 22.0 15:34 12.6 07:02 1.3 0.0 0.0 3.1 20.0 11:02 189 --------------------------------------------------------------------------------------- 18.7 34.3 12 9.8 22 22.9 35.3 16.0 3.6 28.0 05 256