MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2017 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 -0.3 1.5 15:48 -2.1 23:54 18.6 0.0 3.6 3.4 20.9 12:12 NNW 2 -1.0 1.0 15:42 -3.1 3:26 19.3 0.0 0.2 5.3 27.4 13:13 NNW 3 -2.7 -1.4 15:19 -4.0 1:33 21.0 0.0 0.0 1.9 24.1 14:57 NE 4 1.0 3.9 13:20 -1.9 0:01 17.3 0.0 0.2 1.1 16.1 13:33 NNW 5 -0.1 1.3 13:07 -1.5 3:27 18.4 0.0 0.2 0.2 8.0 21:20 NE 6 0.4 1.6 16:13 -0.7 23:56 17.9 0.0 0.0 0.5 11.3 15:12 S 7 4.4 10.9 14:11 -2.1 4:46 13.9 0.0 2.6 8.7 41.8 12:53 S 8 4.2 8.4 12:54 0.0 22:55 14.1 0.0 17.2 4.0 33.8 1:25 S 9 0.1 2.9 15:43 -2.6 22:29 18.2 0.0 1.2 0.2 8.0 0:20 SE 10 3.1 8.6 23:08 -2.4 0:01 15.2 0.0 21.4 10.1 48.3 8:37 S 11 9.1 12.4 7:40 5.8 23:59 9.2 0.0 23.6 7.6 41.8 7:23 S 12 1.8 5.8 0:01 -2.1 23:59 16.5 0.0 8.0 0.2 14.5 0:38 N 13 1.2 6.6 23:34 -4.2 7:45 17.1 0.0 5.8 5.6 40.2 22:27 S 14 7.7 9.4 19:48 6.0 5:41 10.6 0.0 3.8 4.7 33.8 18:39 S 15 5.1 8.7 14:48 1.6 22:33 13.2 0.0 8.4 2.1 40.2 0:05 S 16 2.6 3.9 15:04 1.2 5:32 15.7 0.0 7.0 0.5 17.7 3:01 N 17 0.9 2.3 13:26 -0.4 23:12 17.4 0.0 1.2 0.3 9.7 20:03 N 18 -0.1 1.6 14:58 -1.7 1:42 18.4 0.0 5.6 3.1 17.7 9:42 NNW 19 1.9 4.1 12:05 -0.2 3:55 16.4 0.0 0.2 1.8 16.1 12:48 NNW 20 3.0 4.4 14:22 1.5 6:42 15.3 0.0 0.2 4.8 22.5 6:53 NNW 21 3.8 5.0 15:21 2.6 1:40 14.5 0.0 0.2 0.8 11.3 5:04 NNW 22 6.3 8.3 13:48 4.3 3:16 12.0 0.0 0.6 1.1 14.5 14:27 NNW 23 5.2 7.2 0:01 3.2 23:48 13.1 0.0 0.0 0.6 11.3 0:23 NE 24 3.8 4.6 12:23 2.9 23:25 14.6 0.0 0.0 0.5 11.3 9:44 NE 25 4.9 9.6 14:05 0.2 8:37 13.4 0.0 0.0 6.9 45.1 16:12 S 26 6.6 9.9 14:25 3.2 19:30 11.7 0.0 2.0 5.6 41.8 23:58 S 27 5.1 8.2 0:02 1.9 20:47 13.2 0.0 9.0 6.3 38.6 5:11 S 28 1.4 3.6 14:56 -0.8 20:18 16.9 0.0 0.8 1.6 27.4 1:06 NW 29 0.1 3.7 20:28 -3.4 8:22 18.2 0.0 7.2 1.8 19.3 20:14 SSW 30 6.4 9.7 18:47 3.1 0:01 11.9 0.0 21.6 2.4 29.0 7:36 S 31 9.0 12.9 14:21 5.1 9:31 9.3 0.0 2.8 4.2 35.4 14:58 S ------------------------------------------------------------------------------------- 3.1 12.9 31 -4.2 13 472.3 0.0 154.6 3.2 48.3 10 S Max >= 32.0: 0 Max <= 0.0: 1 Min <= 0.0: 17 Min <= -18.0: 0 Max Rain: 23.60 ON 11/12/17 Days of Rain: 26 (> .2 mm) 16 (> 2 mm) 3 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2