MONTHLY CLIMATOLOGICAL SUMMARY for May 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 6.9 13.7 12:15 0.5 05:55 20.5 0.0 0.4 2.0 22.0 14:05 2 02 8.0 14.6 15:10 1.3 03:00 18.6 0.0 0.2 1.5 13.0 18:30 201 03 9.5 13.4 11:20 6.2 04:20 15.8 0.0 5.0 5.9 32.0 19:05 188 04 10.1 14.7 16:05 6.7 22:45 14.9 0.0 2.4 6.4 23.0 02:10 254 05 7.0 13.9 14:45 2.5 00:00 20.4 0.0 2.0 2.4 23.0 16:50 270 06 6.7 11.4 15:35 1.7 05:20 21.0 0.0 1.4 1.8 20.0 15:45 310 07 9.0 15.1 13:55 3.2 06:05 16.8 0.0 0.0 2.6 15.0 17:55 242 08 11.6 15.7 18:55 6.3 05:10 12.1 0.0 7.8 6.6 30.0 16:30 164 09 15.6 19.5 11:45 11.9 05:45 4.9 0.0 0.2 3.8 17.0 03:10 177 10 12.9 17.0 15:20 8.8 00:00 9.9 0.0 0.6 4.2 26.0 14:40 182 11 12.1 18.3 13:35 6.2 04:00 11.2 0.0 0.0 3.8 17.0 15:15 162 12 12.7 18.2 15:00 8.4 05:10 10.2 0.0 1.2 2.7 14.0 14:00 170 13 11.0 14.4 14:30 6.3 23:35 13.1 0.0 1.4 2.4 15.0 14:50 133 14 10.2 12.7 17:50 6.5 00:10 14.6 0.0 0.6 2.3 14.0 04:40 9 15 10.7 14.5 15:55 8.3 03:30 13.7 0.0 5.2 2.4 11.0 16:35 161 16 10.5 13.4 10:55 8.1 04:20 14.0 0.0 13.6 1.8 15.0 10:45 189 17 11.4 15.3 15:50 8.8 00:00 12.4 0.0 7.8 2.0 17.0 13:20 291 18 11.0 16.9 13:20 6.2 05:15 13.2 0.0 1.8 1.8 14.0 13:30 221 19 12.3 18.6 15:20 8.7 06:00 10.9 0.0 1.2 2.4 19.0 15:40 312 20 10.7 15.0 14:25 6.4 04:35 13.7 0.0 3.4 4.4 26.0 22:05 175 21 11.1 12.8 09:35 9.9 00:00 13.0 0.0 1.8 6.5 29.0 10:50 204 22 10.6 14.8 17:00 7.4 23:35 13.9 0.0 2.6 2.2 15.0 01:50 258 23 9.8 13.2 13:35 5.3 04:50 15.3 0.0 8.8 3.4 20.0 14:15 179 24 9.5 13.5 14:20 6.8 05:30 15.8 0.0 9.0 2.2 19.0 10:10 194 25 10.3 15.6 14:25 6.7 02:05 14.4 0.0 0.0 2.6 15.0 10:20 251 26 11.4 17.5 16:15 5.8 05:10 12.4 0.0 0.0 2.5 17.0 16:40 306 27 14.3 21.5 15:15 6.8 04:55 7.3 0.0 0.0 1.0 9.0 11:45 254 28 14.9 20.1 17:10 9.4 05:05 6.1 0.0 0.0 1.6 12.0 17:50 143 29 16.2 23.7 14:50 10.8 23:45 3.8 0.0 0.0 2.0 13.0 15:30 36 30 14.1 23.6 16:50 7.4 02:00 7.6 0.0 0.0 2.3 14.0 13:40 37 31 16.4 26.6 14:25 6.6 02:10 3.5 0.0 0.0 2.0 13.0 18:35 48 --------------------------------------------------------------------------------------- 11.3 26.6 31 0.5 01 395.0 0.0 78.4 3.0 32.0 03 199