MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2015 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 13.8 17.7 15:45 12.4 23:40 4.5 0.0 2.6 1.6 13.0 15:50 328 02 12.7 16.9 18:00 9.4 06:30 5.6 0.0 1.6 1.9 11.0 13:50 273 03 11.7 14.9 12:45 9.1 05:20 6.7 0.0 0.0 2.9 13.0 16:15 277 04 12.4 15.0 12:30 10.4 00:05 6.0 0.0 0.0 3.1 15.0 09:55 294 05 11.5 15.1 15:45 8.2 23:50 6.9 0.0 0.8 3.1 18.0 17:25 11 06 12.2 19.0 17:05 7.2 06:25 6.1 0.0 0.0 2.3 13.0 16:55 285 07 12.3 15.8 16:00 8.4 06:30 6.0 0.0 0.0 2.4 16.0 11:40 16 08 12.2 15.3 16:10 10.1 02:50 6.1 0.0 0.0 1.5 8.0 11:50 55 09 11.3 11.9 00:05 11.1 03:25 7.0 0.0 0.0 1.3 10.0 02:25 65 10 11 16.1 20.9 16:55 13.8 22:30 2.3 0.0 0.0 2.4 13.0 19:10 135 12 16.6 20.9 16:55 12.8 00:00 1.7 0.0 0.2 3.6 22.0 13:10 217 13 13.3 18.3 15:15 9.0 08:10 5.0 0.0 0.0 1.5 11.0 16:30 153 14 13.2 19.1 15:20 9.4 03:10 5.2 0.0 3.0 2.4 19.0 17:55 196 15 12.0 18.7 16:10 9.2 05:35 6.3 0.0 27.4 2.7 16.0 15:55 253 16 11.7 14.8 13:35 9.9 04:50 6.6 0.0 25.0 2.9 24.0 21:05 46 17 12.6 17.0 17:00 7.9 08:00 5.7 0.0 3.0 3.3 17.0 13:55 277 18 13.3 17.8 16:30 10.9 00:00 5.0 0.0 4.2 1.1 12.0 16:05 342 19 12.8 18.3 19:10 9.7 09:05 5.5 0.0 0.2 0.9 8.0 17:05 326 20 14.2 18.3 13:40 10.5 07:10 4.2 0.0 0.0 1.7 15.0 14:45 254 21 12.9 14.4 13:00 10.5 23:55 5.4 0.0 6.2 2.1 13.0 15:45 234 22 10.6 13.2 15:35 8.7 03:10 7.8 0.0 1.4 1.8 10.0 11:20 280 23 12.4 16.5 15:10 8.5 06:00 5.9 0.0 0.2 4.1 20.0 15:10 268 24 13.7 16.8 13:15 10.4 00:00 4.6 0.0 2.0 3.9 16.0 11:50 253 25 12.1 16.2 14:15 8.8 06:15 6.3 0.0 0.0 2.3 12.0 03:50 268 26 11.9 17.9 16:50 7.2 07:15 6.4 0.0 0.0 0.9 10.0 13:25 73 27 11.2 18.2 16:20 5.5 07:20 7.1 0.0 0.0 1.0 11.0 17:30 97 28 12.3 18.3 13:45 6.6 07:25 6.1 0.0 0.2 1.3 13.0 13:25 112 29 12.5 18.5 14:55 7.9 05:20 5.9 0.0 0.2 2.1 15.0 15:40 86 30 12.3 18.0 14:50 7.1 07:20 6.1 0.0 0.2 2.4 18.0 15:30 90 --------------------------------------------------------------------------------------- 12.6 20.9 12 5.5 27 163.8 0.0 78.4 2.2 24.0 16 277