MONTHLY CLIMATOLOGICAL SUMMARY for Apr 2017 NAME: Royston, Hertfordshire ELEV: 78 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 11.5 16.3 17:17 7.4 04:38 6.9 0.0 0.0 3.7 16.0 11:00 233 02 10.3 14.7 13:29 6.2 06:55 8.0 0.0 0.0 3.2 12.0 08:40 277 03 11.4 18.3 15:23 5.6 02:04 7.0 0.0 0.0 3.4 16.0 15:44 183 04 10.7 15.7 14:29 7.9 23:56 7.7 0.0 0.0 3.4 16.0 15:52 306 05 8.9 14.9 16:55 3.9 07:07 9.4 0.0 0.0 4.8 18.0 11:06 298 06 10.1 16.6 16:09 4.7 06:55 8.2 0.0 0.0 3.0 13.0 17:30 275 07 10.0 16.0 17:25 5.3 06:41 8.4 0.0 0.0 3.3 15.0 11:25 279 08 12.7 21.8 16:55 4.9 06:00 5.6 0.0 0.0 2.2 13.0 23:24 165 09 16.2 26.2 15:39 8.4 04:33 2.1 0.0 0.0 4.9 21.0 16:02 209 10 9.9 12.9 15:12 6.3 07:25 8.5 0.0 0.0 5.5 18.0 08:45 293 11 10.1 15.7 17:25 5.2 06:21 8.2 0.0 0.0 5.6 19.0 17:06 265 12 10.3 14.8 17:47 6.6 03:20 8.0 0.0 0.0 8.2 23.0 15:14 271 13 9.0 12.9 14:41 5.2 06:01 9.4 0.0 0.0 5.6 18.0 09:18 276 14 10.7 14.4 14:30 7.6 06:55 7.6 0.0 0.6 5.3 19.0 13:57 245 15 10.0 14.3 17:35 7.2 23:59 8.3 0.0 1.2 6.7 22.0 14:43 284 16 9.5 12.9 17:23 5.9 03:40 8.8 0.0 0.4 6.7 22.0 17:25 269 17 8.9 13.3 16:34 5.7 23:55 9.4 0.0 0.2 4.2 15.0 03:13 353 18 7.7 12.1 14:12 3.0 06:55 10.7 0.0 0.0 5.6 22.0 10:56 14 19 8.1 15.5 16:06 0.7 06:35 10.3 0.0 0.0 2.1 13.0 23:07 107 20 10.2 14.7 15:54 6.1 07:09 8.2 0.0 0.0 4.0 15.0 13:27 238 21 11.8 14.0 14:05 10.1 05:41 6.5 0.0 0.0 5.0 16.0 13:29 275 22 10.7 15.7 15:03 7.6 08:11 7.6 0.0 0.8 3.3 15.0 01:12 360 23 10.7 15.9 15:35 6.9 03:59 7.7 0.0 0.0 2.8 17.0 17:47 236 24 9.2 13.0 13:49 3.9 23:57 9.1 0.0 0.0 5.6 21.0 21:13 268 25 4.5 10.2 15:35 -0.2 06:09 13.8 0.0 0.6 5.8 27.0 17:04 300 26 4.4 9.6 14:30 1.1 01:59 14.0 0.0 0.2 4.9 27.0 14:42 330 27 5.9 9.1 15:18 1.6 03:47 12.4 0.0 1.2 5.0 18.0 14:06 268 28 9.5 13.4 17:32 6.2 06:25 8.8 0.0 0.6 2.8 14.0 10:21 319 29 11.2 15.8 17:36 6.8 06:33 7.1 0.0 0.0 3.1 16.0 22:47 166 30 12.9 17.6 11:46 8.2 06:07 5.5 0.0 0.0 5.5 26.0 12:33 107 --------------------------------------------------------------------------------------- 9.9 26.2 09 -0.2 25 253.2 0.0 5.8 4.5 27.0 25 276