MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2021 NAME: Great Bookham, Surrey ELEV: 74 meters LAT: 51-15.72 N LONG: 000-22.57 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 15.9 18.2 13:35 14.0 05:20 4.3 0.0 0.0 3.5 16.0 10:35 13 02 16.2 18.7 16:05 14.7 04:25 3.8 0.0 0.0 3.2 17.0 16:25 22 03 15.8 22.2 16:30 9.8 05:00 4.5 0.0 0.0 1.3 12.0 09:55 36 04 15.9 19.3 14:20 10.9 03:00 4.4 0.0 0.0 1.8 12.0 16:05 33 05 19.3 27.6 14:15 13.6 01:30 0.0 1.8 0.0 1.3 9.0 13:15 33 06 19.6 28.3 14:30 12.7 06:05 0.0 2.3 0.0 0.4 6.0 11:50 23 07 21.3 31.4 13:40 14.6 06:50 0.0 5.3 0.0 1.1 10.0 13:40 137 08 21.3 32.0 13:40 14.3 07:10 0.0 5.3 1.2 1.3 10.0 11:40 134 09 18.5 23.2 15:00 15.6 03:30 0.0 0.3 0.0 1.5 14.0 15:10 171 10 18.3 21.2 16:25 16.4 06:40 0.0 0.0 1.2 1.7 12.0 13:50 194 11 18.2 22.1 13:55 14.4 23:55 0.2 0.0 0.2 1.8 11.0 11:25 242 12 16.3 21.9 13:25 12.9 07:15 3.7 0.0 0.0 0.7 10.0 12:20 359 13 16.7 21.4 14:35 13.7 00:05 2.9 0.0 0.0 1.2 10.0 18:35 83 14 17.0 18.9 17:15 15.2 00:05 2.4 0.0 8.6 0.6 8.0 23:55 25 15 16.8 21.1 17:30 12.5 23:55 2.8 0.0 0.0 1.7 11.0 12:00 350 16 16.2 22.7 14:00 11.2 04:20 3.8 0.0 0.0 0.8 9.0 12:20 231 17 16.3 21.1 14:35 12.3 07:25 3.7 0.0 0.0 1.3 10.0 11:30 173 18 17.8 25.9 13:50 13.1 03:20 0.9 0.0 0.0 1.5 10.0 15:25 138 19 15.2 17.7 15:40 12.6 04:35 5.6 0.0 2.2 0.5 8.0 08:40 297 20 14.7 18.7 16:35 10.9 07:00 6.5 0.0 0.0 1.8 15.0 11:10 341 21 15.0 22.0 13:25 10.6 04:50 6.1 0.0 0.2 0.4 7.0 11:50 0 22 15.2 22.1 13:30 10.3 07:10 5.7 0.0 0.0 0.8 11.0 14:15 224 23 16.0 19.9 15:55 12.1 01:05 4.3 0.0 0.0 1.9 11.0 10:05 247 24 16.8 23.3 13:55 12.4 03:05 2.7 0.0 0.0 1.3 10.0 16:35 222 25 16.3 18.7 16:25 12.6 22:50 3.7 0.0 0.0 0.2 7.0 04:00 277 26 16.8 21.7 14:55 13.6 00:05 2.8 0.0 0.0 2.0 12.0 15:55 170 27 15.4 17.8 13:55 11.7 23:30 5.3 0.0 8.6 4.0 25.0 09:05 203 28 13.2 17.1 14:00 10.6 06:25 9.3 0.0 24.2 3.1 18.0 16:00 169 29 11.0 14.8 13:05 8.2 06:55 13.2 0.0 0.4 2.5 17.0 14:10 266 30 12.6 15.9 14:55 7.5 02:05 10.4 0.0 1.2 3.4 26.0 18:45 188 --------------------------------------------------------------------------------------- 16.5 32.0 08 7.5 30 113.1 14.9 48.0 1.6 26.0 30 191