MONTHLY CLIMATOLOGICAL SUMMARY for Jan 2019 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 7.6 10.2 12:45 3.9 22:27 10.7 0.0 0.0 6.2 18.0 09:10 291 02 4.2 5.4 13:12 2.2 08:33 14.2 0.0 0.0 2.7 12.0 00:00 323 03 3.7 4.9 13:02 2.1 23:48 14.6 0.0 0.0 1.3 12.0 12:30 7 04 1.3 3.2 00:00 -0.8 07:50 17.0 0.0 0.0 3.9 12.0 13:40 271 05 4.3 5.8 21:49 3.2 00:00 14.0 0.0 0.0 4.4 13.0 11:38 284 06 6.9 8.6 14:49 5.1 00:55 11.4 0.0 0.0 4.8 12.0 03:03 271 07 9.0 10.8 19:18 7.5 08:52 9.3 0.0 0.0 7.5 25.0 19:09 256 08 6.6 8.1 12:57 4.2 23:19 11.8 0.0 0.0 8.2 24.0 00:00 297 09 3.2 5.3 14:10 0.9 23:20 15.1 0.0 0.0 5.7 19.0 13:22 318 10 3.2 6.6 23:45 0.8 00:45 15.2 0.0 0.0 3.8 13.0 20:10 269 11 6.4 8.2 14:21 5.5 16:55 11.9 0.0 0.2 3.7 12.0 18:44 273 12 8.4 9.9 23:57 6.9 00:00 9.9 0.0 0.2 9.5 26.0 14:47 263 13 9.9 11.2 17:55 7.5 23:39 8.5 0.0 0.0 11.9 33.0 17:45 274 14 6.7 8.9 14:43 4.7 23:48 11.6 0.0 0.2 7.0 24.0 00:28 280 15 6.9 8.8 11:30 3.8 02:55 11.4 0.0 0.0 5.8 20.0 11:40 233 16 6.9 9.5 14:04 3.2 23:39 11.4 0.0 2.6 5.0 21.0 15:18 229 17 2.4 4.2 15:00 0.3 21:45 16.0 0.0 1.4 6.1 21.0 07:16 285 18 2.2 5.4 14:20 -0.5 08:09 16.1 0.0 0.0 2.8 17.0 21:44 146 19 2.6 4.7 14:04 -0.1 23:59 15.7 0.0 0.2 3.8 17.0 09:54 119 20 -0.2 4.4 14:55 -3.1 08:02 18.5 0.0 0.2 0.4 6.0 11:52 348 21 2.9 5.7 12:59 -0.4 00:20 15.4 0.0 0.0 2.0 17.0 23:03 199 22 3.0 6.5 14:35 0.7 00:00 15.3 0.0 2.6 4.2 20.0 01:59 243 23 0.4 1.9 16:18 -0.7 23:23 18.0 0.0 0.0 3.2 14.0 09:25 305 24 1.8 4.3 15:15 -1.3 02:05 16.5 0.0 0.0 2.1 11.0 10:18 235 25 7.1 11.4 13:05 1.5 00:00 11.2 0.0 0.6 6.1 23.0 14:26 248 26 8.2 10.0 14:55 6.9 23:58 10.1 0.0 0.6 6.1 24.0 19:55 228 27 5.1 7.1 00:43 2.2 07:24 13.2 0.0 2.6 11.8 33.0 18:24 289 28 2.2 4.9 13:59 0.6 08:55 16.1 0.0 0.0 6.8 25.0 00:49 282 29 2.2 6.0 14:03 -0.6 05:50 16.1 0.0 2.6 3.2 13.0 02:58 205 30 0.8 4.6 15:09 -1.1 23:59 17.5 0.0 3.6 3.2 12.0 03:50 259 31 0.2 2.8 13:45 -2.9 07:07 18.1 0.0 0.4 3.1 22.0 18:35 97 --------------------------------------------------------------------------------------- 4.4 11.4 25 -3.1 20 432.0 0.0 18.0 5.0 33.0 13 269