MONTHLY CLIMATOLOGICAL SUMMARY for Jan 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 5.3 8.1 11:37 2.6 23:19 13.0 0.0 3.8 5.0 26.0 13:41 324 02 1.7 4.1 13:37 0.2 23:36 16.7 0.0 0.2 3.3 12.0 10:17 278 03 3.1 5.2 14:36 -0.2 01:56 15.3 0.0 0.0 8.4 23.0 13:09 243 04 4.4 6.4 12:30 0.9 00:00 13.9 0.0 0.4 6.5 21.0 00:00 278 05 1.1 3.7 13:39 -0.5 08:10 17.3 0.0 0.0 1.7 10.0 02:40 247 06 2.3 6.1 23:52 -1.1 07:15 16.1 0.0 1.6 3.0 17.0 23:15 172 07 8.2 9.3 13:09 6.1 00:05 10.1 0.0 1.6 3.6 14.0 00:44 244 08 8.7 11.1 12:47 7.8 21:01 9.6 0.0 0.0 1.8 9.0 11:47 230 09 7.4 9.3 11:01 3.7 23:55 11.0 0.0 2.4 5.0 27.0 17:30 211 10 6.4 8.1 14:27 3.7 00:20 12.0 0.0 0.0 7.0 20.0 06:49 236 11 7.8 10.1 07:46 4.9 22:14 10.6 0.0 0.2 8.7 33.0 12:07 245 12 3.8 5.8 11:38 0.6 23:54 14.5 0.0 5.8 5.8 20.0 20:07 243 13 2.0 4.9 14:35 0.2 01:59 16.4 0.0 3.4 9.9 30.0 08:52 265 14 1.9 4.8 13:46 -0.1 02:42 16.5 0.0 0.0 6.4 19.0 05:17 257 15 4.9 8.2 16:19 1.0 00:00 13.4 0.0 4.4 4.2 17.0 17:29 260 16 4.2 5.5 00:00 3.4 06:38 14.1 0.0 2.8 1.1 8.0 11:46 90 17 2.2 5.7 13:38 -0.3 22:09 16.2 0.0 1.2 1.7 10.0 13:28 134 18 1.4 6.5 14:06 -1.4 06:49 16.9 0.0 0.0 1.8 11.0 09:42 163 19 2.1 6.3 13:47 -0.2 23:50 16.2 0.0 0.0 0.7 7.0 13:01 44 20 0.8 6.5 14:18 -2.8 08:26 17.5 0.0 0.2 1.5 12.0 14:16 49 21 0.4 5.9 14:08 -2.4 23:54 17.9 0.0 0.0 1.3 12.0 12:28 80 22 0.4 5.4 15:03 -2.8 01:05 17.9 0.0 0.2 2.0 11.0 09:34 154 23 3.9 5.4 13:08 0.8 02:56 14.4 0.0 0.0 2.5 11.0 06:16 228 24 5.1 9.9 14:55 1.6 08:43 13.3 0.0 0.0 2.4 11.0 04:20 203 25 1.5 3.0 00:00 -0.1 23:59 16.9 0.0 0.2 3.1 15.0 20:53 131 26 -1.1 0.1 00:37 -2.4 20:20 19.4 0.0 0.0 3.3 13.0 07:29 110 27 2.1 4.6 23:33 -1.4 02:51 16.3 0.0 0.2 3.6 18.0 10:53 103 28 5.9 9.7 14:35 2.4 22:30 12.5 0.0 0.6 3.8 19.0 15:45 167 29 5.2 8.1 15:03 1.6 07:18 13.1 0.0 5.4 3.4 16.0 02:48 156 30 5.6 7.0 00:00 4.7 22:27 12.7 0.0 0.2 2.6 17.0 21:38 59 31 5.0 6.9 23:49 4.1 07:19 13.3 0.0 2.0 5.9 26.0 07:15 108 --------------------------------------------------------------------------------------- 3.7 11.1 08 -2.8 22 454.8 0.0 36.8 3.9 33.0 11 224