MONTHLY CLIMATOLOGICAL SUMMARY for Jun 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 14.5 20.0 16:30 8.8 05:30 3.8 0.0 0.0 2.8 17.0 14:30 267 02 17.4 22.8 16:30 11.6 06:00 0.9 0.0 0.0 2.7 17.0 21:30 45 03 16.8 23.4 16:00 10.3 05:30 1.5 0.0 0.0 4.3 19.0 17:00 63 04 15.9 22.4 15:00 10.9 03:30 2.4 0.0 0.0 6.8 25.0 20:00 38 05 13.3 18.3 14:30 10.4 00:00 5.1 0.0 2.2 7.3 21.0 12:30 35 06 11.0 14.0 20:00 8.7 10:30 7.3 0.0 7.0 1.6 11.0 02:00 352 07 13.9 18.7 16:30 9.3 06:00 4.4 0.0 0.0 2.5 16.0 19:30 239 08 13.0 18.2 14:00 7.2 05:30 5.3 0.0 0.2 3.4 18.0 13:30 246 09 12.7 17.3 16:00 8.5 05:00 5.7 0.0 0.0 2.9 18.0 13:00 263 10 11.5 15.4 20:30 7.1 05:00 6.8 0.0 1.0 1.6 13.0 22:30 244 11 12.2 17.9 17:00 7.9 06:00 6.1 0.0 5.2 3.0 20.0 18:30 275 12 10.9 13.3 00:00 6.6 06:00 7.4 0.0 6.0 2.6 20.0 20:00 163 13 16.6 20.4 18:30 13.6 00:30 1.7 0.0 0.0 4.5 20.0 15:30 257 14 16.6 23.3 18:30 10.7 05:30 1.7 0.0 0.0 1.8 9.0 14:00 223 15 16.9 20.6 15:30 13.4 05:00 1.4 0.0 0.2 2.5 19.0 17:30 230 16 14.1 18.1 16:30 11.3 00:00 4.2 0.0 4.0 3.0 20.0 17:30 254 17 12.0 15.3 13:00 8.8 05:30 6.4 0.0 6.4 2.2 14.0 15:30 174 18 13.0 17.0 15:30 10.5 07:00 5.4 0.0 3.8 5.5 24.0 16:30 267 19 14.3 18.5 19:00 10.3 06:00 4.0 0.0 0.0 5.8 20.0 14:00 271 20 15.2 21.6 17:00 8.8 05:00 3.1 0.0 2.0 1.4 13.0 22:00 213 21 16.8 21.9 18:00 13.3 00:00 1.5 0.0 0.6 3.8 19.0 17:00 242 22 14.7 18.4 20:30 11.2 04:30 3.6 0.0 4.4 4.4 18.0 16:00 247 23 14.5 17.7 16:00 11.1 04:00 3.8 0.0 0.0 4.9 20.0 17:00 277 24 13.7 18.6 16:00 9.4 05:30 4.6 0.0 3.4 4.1 14.0 14:30 269 25 16.5 22.4 17:30 10.5 03:30 1.9 0.0 4.8 5.0 22.0 14:30 258 26 21.2 29.6 18:00 14.8 06:00 0.0 2.9 0.0 2.2 16.0 01:30 220 27 24.5 31.2 13:30 17.9 02:00 0.0 6.2 0.0 2.2 14.0 14:00 171 28 16.7 22.4 00:30 14.3 22:00 1.7 0.0 9.0 2.9 14.0 14:00 356 29 15.0 20.1 16:30 9.3 06:00 3.3 0.0 0.0 3.7 15.0 17:00 287 30 14.6 18.4 13:30 9.7 06:00 3.8 0.0 0.0 2.8 19.0 16:00 287 --------------------------------------------------------------------------------------- 15.0 31.2 27 6.6 12 108.8 9.0 60.2 3.5 25.0 04 273