MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 TOWN: Rockbeare COUNTY: Devon ELEV: 34 m LAT: 50° 44' 49" N LONG: 3° 23' 24" 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 ------------------------------------------------------------------------------------ 1 3.2 9.8 22:55 -2.6 4:50 15.1 0.0 3.4 2.9 23.0 20:10 S 2 7.8 10.2 12:10 3.7 23:00 10.5 0.0 2.8 1.2 13.0 12:40 S 3 5.2 8.0 12:30 0.2 23:45 13.2 0.0 4.2 1.3 23.0 7:35 NW 4 4.2 11.3 23:00 -1.7 7:35 14.1 0.0 2.0 1.1 19.0 22:30 S 5 9.6 12.2 20:10 6.1 8:05 8.7 0.0 3.6 3.0 24.0 22:35 S 6 9.4 12.2 1:05 7.2 19:05 8.9 0.0 8.2 3.2 23.0 0:50 SW 7 7.9 10.6 6:35 2.3 23:25 10.4 0.0 5.4 3.0 25.0 11:10 SSE 8 7.9 12.0 17:10 2.3 0:05 10.4 0.0 6.4 1.5 16.0 12:45 S 9 8.4 12.1 13:55 4.8 6:50 9.9 0.0 0.8 0.5 8.0 12:10 S 10 5.1 10.4 13:40 1.5 23:25 13.2 0.0 0.0 0.0 6.0 0:05 NNW 11 3.4 8.2 12:40 0.7 3:25 14.9 0.0 0.2 0.8 11.0 17:50 NE 12 4.4 7.3 13:25 3.1 5:35 13.8 0.0 0.0 1.6 15.0 23:35 NE 13 3.8 6.3 13:25 1.6 22:20 14.5 0.0 0.0 1.6 15.0 13:35 NE 14 3.8 5.8 12:05 1.8 6:30 14.5 0.0 0.2 0.1 5.0 0:05 ENE 15 3.9 5.9 14:05 2.2 5:40 14.4 0.0 0.4 0.6 16.0 18:35 ESE 16 1.7 3.3 15:50 -1.2 8:45 16.6 0.0 1.0 0.2 6.0 2:20 NE 17 2.9 5.4 12:25 0.4 00:00 15.4 0.0 0.6 1.8 19.0 13:40 N 18 0.4 1.6 13:05 -2.0 00:00 17.9 0.0 0.0 3.9 25.0 9:30 N 19 -1.9 2.9 13:30 -6.2 8:05 20.2 0.0 0.0 0.0 3.0 2:40 ENE 20 0.4 4.4 13:45 -2.3 8:45 17.9 0.0 2.8 0.3 9.0 1:10 NW 21 -1.6 1.3 14:05 -4.6 6:05 19.8 0.0 0.2 0.1 5.0 0:30 NNW 22 -1.4 6.2 13:45 -4.6 7:25 19.8 0.0 0.2 0.1 6.0 13:00 SW 23 -1.3 2.9 15:00 -5.7 5:45 19.6 0.0 7.2 0.1 8.0 12:05 S 24 -0.2 2.5 13:05 -2.0 7:15 18.5 0.0 1.2 0.0 5.0 9:20 N 25 3.1 7.6 23:55 -2.2 0:25 15.2 0.0 0.4 1.0 16.0 23:35 S 26 5.9 8.0 13:10 3.1 18:35 12.4 0.0 2.4 1.6 18.0 23:40 SW 27 4.1 7.4 12:50 -0.7 21:15 14.2 0.0 0.4 1.6 23.0 9:30 NW 28 3.2 6.7 14:15 -1.2 3:55 15.1 0.0 0.2 2.2 15.0 21:10 ENE 29 4.6 6.1 0:50 3.8 10:50 13.7 0.0 14.2 2.7 21.0 1:25 ENE 30 4.5 6.1 13:05 3.6 23:50 13.8 0.0 3.6 1.7 15.0 22:50 NE 31 3.3 4.4 11:30 0.4 00:00 15.0 0.0 0.0 3.0 18.0 2:20 NE ------------------------------------------------------------------------------------- 3.7 12.2 6 -6.2 19 451.4 0.0 72.0 1.4 25.0 7 NE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 13 Min <= -18.0: 0 Max Rain: 14.20 ON 29/12/09 Days of Rain: 25 (> .2 mm) 13 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration