MONTHLY CLIMATOLOGICAL SUMMARY for Oct 2011 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 21.6 28.9 16:30 16.0 08:30 0.0 3.3 0.0 0.8 8.0 14:30 198 02 21.2 27.8 16:00 15.8 07:30 0.0 2.9 0.0 2.2 15.0 18:00 227 03 20.4 26.2 15:30 16.3 07:00 0.0 2.0 0.0 3.4 19.0 16:00 228 04 16.6 19.5 16:00 14.3 08:30 1.8 0.0 0.0 5.8 22.0 12:30 265 05 17.0 19.7 14:00 15.1 03:00 1.4 0.0 0.2 6.0 26.0 13:00 253 06 12.8 16.6 01:00 9.1 23:30 5.5 0.0 2.0 8.2 27.0 04:30 268 07 10.3 14.3 16:30 7.1 02:30 8.0 0.0 2.6 6.1 25.0 01:30 286 08 10.8 13.9 23:30 7.9 03:00 7.6 0.0 0.6 4.4 17.0 10:30 284 09 15.8 18.2 16:30 13.2 03:00 2.5 0.0 5.0 6.0 23.0 16:00 265 10 16.4 18.4 15:00 14.8 07:30 1.9 0.0 0.0 9.4 31.0 14:30 266 11 16.7 18.6 14:00 14.9 00:00 1.7 0.0 0.0 7.8 26.0 05:30 267 12 15.7 18.9 14:30 13.8 07:30 2.6 0.0 0.2 4.3 17.0 06:00 269 13 13.2 15.1 17:00 10.9 00:00 5.1 0.0 0.4 1.5 8.0 01:30 68 14 11.2 15.1 15:00 6.1 00:00 7.2 0.0 0.0 0.9 12.0 14:30 103 15 10.2 17.3 17:00 5.4 02:00 8.2 0.0 0.0 0.9 11.0 15:00 143 16 11.2 16.9 16:30 5.6 09:00 7.2 0.0 0.2 1.5 11.0 23:00 237 17 11.9 15.7 17:00 6.4 09:00 6.4 0.0 0.0 4.0 24.0 20:30 232 18 9.2 13.5 01:00 6.9 04:00 9.1 0.0 1.6 6.6 26.0 16:00 267 19 7.1 11.8 15:00 3.9 00:00 11.2 0.0 0.0 5.2 19.0 13:00 275 20 6.3 11.4 16:00 2.6 05:00 12.1 0.0 0.0 2.9 13.0 14:00 273 21 9.2 14.4 15:00 4.0 02:30 9.1 0.0 0.0 2.2 15.0 10:00 227 22 9.5 13.8 16:00 5.3 09:00 8.9 0.0 0.0 1.4 13.0 12:30 147 23 12.7 18.8 16:00 8.1 01:00 5.7 0.0 0.0 2.7 18.0 12:00 141 24 11.9 14.9 15:00 10.2 08:30 6.4 0.0 0.0 4.2 19.0 12:00 107 25 12.5 16.0 15:30 9.2 23:30 5.8 0.0 3.0 1.5 15.0 17:30 130 26 9.2 13.4 15:00 6.1 08:30 9.1 0.0 0.4 1.7 17.0 16:30 204 27 10.9 11.9 13:00 9.8 09:00 7.4 0.0 4.0 1.2 12.0 04:30 124 28 10.9 14.3 16:30 7.7 09:30 7.4 0.0 0.0 1.2 10.0 01:00 318 29 12.8 15.7 16:30 11.7 00:30 5.5 0.0 0.0 2.6 19.0 22:30 234 30 14.9 16.7 11:00 12.9 00:30 3.4 0.0 0.0 3.0 20.0 00:30 230 31 14.2 16.5 12:00 11.1 23:00 4.1 0.0 0.0 1.9 18.0 10:30 192 --------------------------------------------------------------------------------------- 13.0 28.9 01 2.6 20 172.3 8.2 20.2 3.6 31.0 10 254