MONTHLY CLIMATOLOGICAL SUMMARY for Jun 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 16.1 20.6 16:19 12.4 05:55 2.2 0.0 0.0 7.0 24.0 16:48 238 02 15.5 20.8 17:19 9.9 05:25 2.8 0.0 0.0 4.5 17.0 07:08 253 03 14.1 19.2 16:58 10.4 02:15 4.2 0.0 0.8 5.7 24.0 10:42 207 04 14.4 18.9 17:24 10.2 05:47 4.0 0.0 0.0 4.3 18.0 14:21 231 05 13.8 15.7 12:37 11.7 05:14 4.5 0.0 1.6 3.9 20.0 12:37 199 06 14.5 19.0 17:44 10.9 04:47 3.9 0.0 0.0 5.6 24.0 14:27 240 07 12.7 17.1 14:28 9.7 23:54 5.6 0.0 6.8 3.4 17.0 13:15 242 08 12.7 17.2 18:05 7.6 05:30 5.6 0.0 0.2 7.3 22.0 09:17 256 09 15.7 19.1 17:26 11.8 06:10 2.6 0.0 0.0 4.4 15.0 00:59 237 10 17.5 22.4 18:00 13.0 23:57 0.8 0.0 0.2 6.2 26.0 07:48 249 11 17.5 24.5 15:15 11.8 03:30 0.8 0.0 0.0 3.9 17.0 12:59 104 12 19.6 26.3 16:05 11.9 01:24 0.0 1.3 0.0 3.9 25.0 13:04 98 13 22.0 29.8 15:56 15.2 05:25 0.0 3.7 1.2 2.0 12.0 09:22 136 14 20.1 25.3 16:24 15.8 23:58 0.0 1.7 0.0 4.2 24.0 14:17 217 15 18.1 23.9 17:12 12.4 05:15 0.3 0.0 0.0 5.3 17.0 16:39 248 16 20.2 26.6 17:00 13.8 04:56 0.0 1.9 0.0 3.8 13.0 15:05 247 17 21.0 27.3 17:24 15.0 05:20 0.0 2.7 0.0 5.0 17.0 12:41 239 18 21.8 28.9 18:46 14.9 05:00 0.0 3.4 0.0 2.9 12.0 00:01 258 19 22.8 31.0 17:38 15.4 04:45 0.0 4.5 0.0 2.7 13.0 19:40 46 20 22.2 28.7 13:59 16.3 04:25 0.0 3.8 0.0 4.2 19.0 16:15 100 21 24.5 32.1 13:50 16.1 04:35 0.0 6.2 0.0 2.8 14.0 23:21 117 22 20.7 24.5 13:49 16.1 06:15 0.0 2.4 0.2 6.2 25.0 13:16 235 23 17.9 21.8 16:58 14.4 06:21 0.4 0.0 0.8 8.8 26.0 09:06 251 24 19.1 26.2 16:15 13.4 01:47 0.0 0.8 0.6 7.1 28.0 15:54 233 25 21.3 27.4 18:18 15.6 04:04 0.0 3.0 0.0 3.3 14.0 00:19 239 26 20.5 24.7 15:27 15.8 23:58 0.0 2.2 0.0 6.7 28.0 14:09 234 27 19.8 28.2 18:17 11.9 05:15 0.0 1.5 3.2 4.2 19.0 15:29 211 28 23.7 29.9 16:43 18.3 04:10 0.0 5.4 0.0 6.3 22.0 09:13 236 29 22.5 29.8 18:34 17.5 04:12 0.0 4.2 0.0 3.7 14.0 02:26 242 30 25.0 33.1 17:32 16.8 05:06 0.0 6.7 0.0 3.1 15.0 13:07 117 --------------------------------------------------------------------------------------- 18.9 33.1 30 7.6 08 37.8 55.3 15.6 4.7 28.0 24 230