MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: Pont d' Ain CITY: Pont d' Ain STATE: ELEV: 235 m LAT: 46° 02' 56" N LONG: 5° 20' 13" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 5.5 6.8 14:39 4.2 1:35 12.8 0.0 5.6 1.1 16.1 12:43 N 2 4.7 8.9 15:36 0.5 8:40 13.6 0.0 0.0 3.1 27.4 22:40 S 3 7.1 8.5 4:09 5.7 9:05 11.2 0.0 4.6 1.6 24.1 1:22 S 4 3.9 6.4 0:01 1.3 00:00 14.4 0.0 5.6 1.9 24.1 10:17 N 5 4.8 9.9 14:24 -0.3 2:37 13.5 0.0 0.4 0.5 14.5 12:32 SE 6 8.8 12.8 11:20 4.8 0:14 9.5 0.0 3.2 5.8 29.0 7:46 S 7 10.8 12.3 16:19 9.2 5:21 7.6 0.0 25.0 3.1 32.2 21:34 S 8 7.9 11.1 1:45 4.7 20:55 10.4 0.0 1.8 0.8 33.8 3:15 N 9 7.9 10.9 14:36 4.9 0:01 10.4 0.0 0.0 0.0 4.8 5:54 N 10 7.1 9.4 17:07 4.9 0:05 11.2 0.0 1.4 1.0 19.3 20:31 NNW 11 4.9 8.0 13:17 1.8 7:36 13.4 0.0 0.4 6.4 33.8 13:29 NNW 12 3.7 5.7 0:01 1.6 7:16 14.6 0.0 0.6 6.1 30.6 13:52 NNW 13 1.3 2.0 0:01 0.5 23:07 17.1 0.0 0.2 3.7 17.7 6:08 NNW 14 -0.4 1.8 15:57 -2.5 23:27 18.7 0.0 0.2 2.7 17.7 19:51 NNW 15 -2.4 -1.4 15:31 -3.4 4:22 20.7 0.0 0.2 4.0 19.3 21:05 NNW 16 -1.7 -1.2 14:23 -2.2 7:49 20.0 0.0 0.0 2.7 17.7 16:52 NNW 17 -1.4 0.4 13:26 -3.2 21:27 19.7 0.0 0.0 3.4 22.5 13:20 NNW 18 -1.7 0.1 14:38 -3.5 23:54 20.0 0.0 1.0 1.8 24.1 19:07 SSE 19 -8.5 -3.5 0:01 -13.6 23:37 26.8 0.0 0.0 3.2 22.5 0:47 NNW 20 -7.4 2.5 21:05 -17.3 3:00 25.7 0.0 0.0 2.4 24.1 14:22 S 21 5.0 8.5 22:10 1.4 5:48 13.3 0.0 7.0 8.5 48.3 11:49 S 22 10.9 13.5 11:20 8.3 0:18 7.4 0.0 8.0 6.1 35.4 10:42 S 23 5.8 9.2 0:01 2.3 7:42 12.6 0.0 16.0 1.6 27.4 0:49 NNW 24 9.6 14.4 21:51 4.8 1:32 8.7 0.0 14.4 2.7 48.3 17:11 S 25 6.3 13.2 2:10 -0.6 23:10 12.0 0.0 0.0 2.3 32.2 6:57 WNW 26 -1.0 1.5 14:43 -3.6 8:32 19.3 0.0 0.2 0.2 9.7 4:24 NE 27 0.6 5.3 16:23 -4.2 7:42 17.7 0.0 0.2 0.5 17.7 13:21 SSW 28 3.1 5.9 23:51 0.4 4:18 15.2 0.0 3.8 0.6 14.5 16:04 SSW 29 10.1 14.3 14:38 5.9 0:01 8.2 0.0 1.8 5.5 30.6 16:00 S 30 10.2 13.3 14:42 7.2 23:21 8.1 0.0 5.4 4.7 33.8 7:25 S 31 9.1 14.4 14:05 3.8 22:04 9.2 0.0 2.6 1.0 16.1 3:08 S ------------------------------------------------------------------------------------- 4.0 14.4 24 -17.3 20 442.9 0.0 109.6 2.9 48.3 21 NNW Max >= 32.0: 0 Max <= 0.0: 3 Min <= 0.0: 11 Min <= -18.0: 0 Max Rain: 24.99 ON 07/12/09 Days of Rain: 24 (> .2 mm) 12 (> 2 mm) 1 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2