MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2021 NAME: Hersham, Surrey ELEV: 15 meters LAT: 51-22.50 N LONG: 000-24.48 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 9.0 11.6 01:45 3.9 23:55 9.3 0.0 2.4 3.8 15.2 02:15 232 02 3.4 8.4 13:40 0.3 19:20 14.9 0.0 0.3 1.7 12.1 10:20 250 03 7.1 11.0 11:00 2.4 00:50 11.2 0.0 0.0 1.6 12.1 06:40 194 04 6.9 10.5 14:25 4.4 00:50 11.5 0.0 3.3 3.1 15.9 12:40 223 05 6.5 7.5 10:25 5.3 00:00 11.8 0.0 2.1 3.5 18.3 00:55 268 06 5.2 8.2 15:15 2.1 23:45 13.1 0.0 2.1 1.7 13.6 13:50 204 07 5.6 8.9 14:15 2.3 01:40 12.7 0.0 10.8 2.4 15.2 14:25 193 08 7.5 9.8 13:10 6.3 23:50 10.8 0.0 0.0 5.3 20.6 11:25 200 09 7.4 11.2 13:09 4.5 07:05 10.9 0.0 3.9 2.4 13.6 04:45 216 10 6.9 9.5 13:09 3.7 23:09 11.5 0.0 2.4 3.4 13.0 03:09 257 11 6.7 11.5 23:09 1.8 08:09 11.6 0.0 1.2 1.5 7.6 18:09 204 12 12.8 14.6 13:09 11.6 00:09 5.5 0.0 0.3 2.8 9.8 22:35 186 13 11.3 12.9 11:00 10.3 22:10 7.1 0.0 0.3 2.7 11.4 00:15 185 14 11.8 13.8 13:10 10.3 03:10 6.6 0.0 0.0 2.3 8.3 00:40 194 15 12.7 14.0 12:10 11.4 00:10 5.7 0.0 0.0 1.2 6.0 01:10 192 16 11.5 12.3 00:10 10.2 23:40 6.8 0.0 0.0 0.1 3.8 01:40 244 17 9.8 11.3 10:10 8.7 12:10 8.5 0.0 0.0 1.8 8.3 17:10 25 18 8.9 9.8 13:10 8.4 19:10 9.4 0.0 0.0 2.8 7.6 01:10 31 19 6.3 8.4 00:10 4.6 18:10 12.0 0.0 0.0 0.5 4.5 13:10 6 20 7.5 8.5 12:42 6.8 22:42 10.9 0.0 0.0 1.0 4.5 00:40 34 21 5.0 8.0 12:42 -1.2 23:42 13.4 0.0 0.0 0.7 4.5 12:12 48 22 2.0 5.9 13:43 -2.8 07:43 16.3 0.0 0.0 0.4 3.8 16:13 173 23 8.9 11.7 18:13 5.0 00:13 9.4 0.0 0.0 1.7 9.2 13:13 188 24 8.9 11.7 13:13 5.4 01:13 9.4 0.0 7.8 0.2 5.4 01:43 203 25 8.2 9.4 00:13 7.0 20:13 10.2 0.0 0.9 2.2 6.9 10:43 46 26 8.4 11.7 14:43 5.2 21:43 9.9 0.0 9.6 0.4 3.8 02:43 32 27 9.7 12.0 14:43 6.4 03:13 8.6 0.0 3.3 0.7 7.6 19:13 196 28 10.8 13.2 14:43 9.1 23:43 7.5 0.0 1.2 3.6 13.6 09:43 215 29 11.9 15.4 14:13 8.0 02:13 6.4 0.0 3.0 2.9 15.2 16:13 198 30 14.6 15.1 11:13 14.0 16:43 3.7 0.0 0.0 6.1 13.6 00:13 194 31 14.2 15.9 14:13 13.1 08:13 4.2 0.0 1.5 4.2 14.5 03:13 178 --------------------------------------------------------------------------------------- 8.6 15.9 31 -2.8 22 301.0 0.0 56.4 2.2 20.6 08 204