MONTHLY CLIMATOLOGICAL SUMMARY for Jan 2013 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 5.5 8.5 00:05 3.6 07:55 12.9 0.0 0.0 5.5 17.0 13:35 271 02 7.0 10.3 21:05 4.0 03:50 11.3 0.0 2.8 4.7 17.0 05:30 253 03 9.7 11.3 13:30 8.8 07:00 8.7 0.0 0.0 5.3 20.0 02:45 261 04 8.8 9.9 00:30 7.5 23:55 9.5 0.0 0.0 4.2 15.0 04:40 270 05 8.6 10.6 12:05 7.4 00:55 9.7 0.0 0.0 3.4 16.0 16:50 261 06 7.7 9.2 12:40 5.9 07:55 10.6 0.0 0.0 2.2 15.0 00:35 248 07 7.5 8.6 14:10 6.6 05:35 10.8 0.0 0.0 2.1 11.0 08:35 217 08 9.3 11.1 13:35 7.8 00:05 9.0 0.0 1.2 2.9 15.0 08:20 236 09 6.0 9.3 00:05 1.9 00:00 12.4 0.0 3.2 2.1 11.0 03:20 358 10 0.8 1.8 00:05 -0.3 03:55 17.6 0.0 0.2 1.9 10.0 23:50 282 11 2.0 4.0 13:55 0.5 21:30 16.4 0.0 0.2 1.4 10.0 03:00 266 12 1.9 4.3 14:10 -0.2 00:00 16.4 0.0 0.2 2.9 16.0 14:15 101 13 -0.5 1.7 15:00 -2.3 06:20 18.8 0.0 0.0 0.7 6.0 00:05 41 14 0.0 1.3 16:40 -1.4 08:10 18.3 0.0 2.2 2.2 18.0 23:10 276 15 -0.2 0.8 00:50 -2.3 23:35 18.6 0.0 0.2 2.6 17.0 01:30 330 16 -3.8 -2.0 00:05 -5.7 23:50 22.2 0.0 0.0 0.3 5.0 02:00 34 17 -2.7 -0.2 13:00 -6.7 02:55 21.1 0.0 0.0 0.7 8.0 22:55 138 18 -1.7 -0.8 20:10 -2.7 08:15 20.0 0.0 0.0 3.4 19.0 13:10 123 19 -0.9 -0.3 10:30 -1.4 03:40 19.2 0.0 0.0 3.6 15.0 20:45 73 20 -1.4 -0.7 14:10 -2.1 06:25 19.7 0.0 0.0 3.7 15.0 03:05 44 21 -1.0 0.3 14:40 -2.8 23:50 19.4 0.0 0.0 0.4 8.0 21:15 149 22 -0.8 1.7 14:05 -4.8 05:10 19.1 0.0 1.0 1.7 16.0 21:45 101 23 0.2 0.9 00:05 -0.5 08:05 18.1 0.0 0.4 2.5 11.0 01:05 82 24 0.1 1.4 12:40 -1.7 00:00 18.2 0.0 0.2 0.8 6.0 00:35 66 25 -0.7 1.3 23:00 -3.7 06:20 19.1 0.0 0.0 2.5 21.0 20:50 146 26 3.5 6.4 22:40 0.6 01:55 14.8 0.0 0.4 4.1 24.0 23:25 222 27 7.1 9.8 07:10 3.8 23:55 11.2 0.0 0.2 7.4 33.0 14:45 249 28 6.0 10.5 23:10 1.9 07:35 12.3 0.0 0.0 5.9 28.0 17:20 236 29 11.4 13.7 15:25 8.6 05:55 6.9 0.0 0.0 6.2 27.0 02:45 238 30 8.9 12.6 00:05 6.3 22:40 9.5 0.0 0.0 7.8 28.0 18:45 260 31 8.1 10.1 13:00 6.6 00:15 10.3 0.0 0.0 8.1 29.0 09:35 259 --------------------------------------------------------------------------------------- 3.4 13.7 29 -6.7 17 462.1 0.0 12.4 3.3 33.0 27 250