MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2009 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 2.5 6.7 22:15 -0.5 05:10 28.5 0.0 0.2 0.6 9.0 00:00 225 02 8.4 10.3 11:35 6.0 00:05 17.9 0.0 8.0 1.9 11.0 00:10 223 03 5.7 7.7 10:40 1.8 23:35 22.7 0.0 0.8 0.4 14.0 13:10 260 04 4.2 9.2 23:55 1.4 03:20 25.5 0.0 1.2 0.7 7.0 19:40 226 05 9.9 11.9 23:40 7.8 08:45 15.3 0.0 6.8 1.7 12.0 04:50 205 06 10.1 12.3 02:35 7.5 23:55 14.8 0.0 8.2 2.1 18.0 06:05 204 07 8.5 10.9 12:00 5.0 00:00 17.7 0.0 6.2 1.8 12.0 10:45 207 08 7.8 11.2 00:00 5.0 00:05 18.9 0.0 1.4 1.6 9.0 19:15 220 09 10.7 12.3 13:30 9.1 08:20 13.7 0.0 0.2 0.2 5.0 02:45 213 10 6.8 10.6 00:05 1.9 23:15 20.7 0.0 0.2 0.3 9.0 13:10 288 11 3.9 6.4 14:35 0.2 02:55 25.9 0.0 0.2 0.2 9.0 18:50 352 12 5.2 7.8 13:40 2.8 05:00 23.6 0.0 0.0 0.3 9.0 13:50 358 13 3.8 6.2 13:10 0.7 23:05 26.2 0.0 0.4 0.4 10.0 14:30 352 14 1.9 4.3 13:55 -1.2 04:55 29.6 0.0 0.2 0.0 4.0 22:35 236 15 0.7 2.3 13:40 -1.7 20:05 31.8 0.0 0.0 1.0 7.0 09:50 228 16 -0.6 2.6 23:05 -4.7 06:10 34.1 0.0 3.0 0.0 4.0 15:10 228 17 1.5 3.4 12:45 -0.6 22:55 30.4 0.0 0.4 1.6 19.0 14:55 345 18 0.3 1.6 13:10 -1.3 00:00 32.5 0.0 0.8 1.4 16.0 01:10 347 19 -1.6 2.3 23:50 -4.7 07:35 35.8 0.0 0.0 0.3 7.0 00:35 216 20 0.3 2.6 00:30 -2.6 09:00 32.4 0.0 0.4 0.6 8.0 05:55 226 21 0.8 2.0 14:40 -1.7 06:45 31.6 0.0 1.2 1.0 8.0 05:20 225 22 0.7 3.5 14:25 -1.5 23:15 31.8 0.0 0.4 0.1 5.0 06:40 226 23 1.6 5.0 18:40 -2.7 02:15 30.2 0.0 6.8 1.9 7.0 18:50 226 24 3.7 5.3 13:10 2.4 00:25 26.3 0.0 3.6 0.6 7.0 01:00 224 25 3.1 6.4 23:50 1.7 08:20 27.4 0.0 0.4 0.5 8.0 06:25 223 26 6.9 8.4 12:40 5.7 21:10 20.5 0.0 3.6 1.4 12.0 05:20 205 27 5.1 6.8 13:05 1.8 00:00 23.8 0.0 0.0 0.9 11.0 14:25 207 28 1.0 4.6 13:45 -1.6 08:00 31.3 0.0 0.0 0.1 6.0 13:40 8 29 3.4 4.2 21:45 1.1 01:25 26.8 0.0 9.0 0.7 11.0 05:45 37 30 4.4 5.1 10:00 3.3 21:45 25.2 0.0 6.0 0.9 16.0 21:25 358 31 3.1 4.1 12:35 1.3 23:05 27.4 0.0 0.2 1.8 14.0 01:40 351 --------------------------------------------------------------------------------------- 4.0 12.3 09 -4.7 16 800.3 0.0 69.8 0.9 19.0 17 235