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Report for 2017 December
Monthly Climatological Summary for Dec 2017
Name: LaVallee Weather City: Devlin State: Ontario
Elevation: 351 m Lat: N 48° 37' 14" Lon: W 093° 36' 25"
Temperature (°C), Rain (mm), Wind Speed (km/h)
Heat Cool Avg
Mean Deg Deg Wind Dom
Day Temp High Time Low Time Days Days Rain Speed High Time Dir
----------------------------------------------------------------------------------
1 -1.4 3.7 14:41 -5.2 07:57 19.7 0.0 0.0 1.3 11.0 00:05 SSE
2 -2.4 4.3 14:19 -7.3 08:22 20.7 0.0 0.0 1.9 14.0 13:51 S
3 -1.3 3.7 13:31 -7.6 08:20 19.6 0.0 0.2 3.6 23.0 19:28 E
4 0.6 2.3 10:30 -6.3 23:58 17.7 0.0 3.2 6.9 34.0 23:09 ENE
5 -11.8 -6.3 00:00 -13.8 10:20 30.1 0.0 0.0 16.1 48.0 02:13 W
6 -13.1 -9.7 11:27 -17.9 23:56 31.4 0.0 0.0 12.5 37.0 11:32 W
7 -11.7 -7.0 20:49 -18.5 01:07 30.0 0.0 0.0 8.3 29.0 08:10 WSW
8 -8.9 -6.8 17:22 -11.2 23:55 27.2 0.0 0.0 6.9 31.0 18:15 WNW
9 -10.9 -8.5 23:44 -13.2 09:18 29.2 0.0 0.0 5.1 21.0 10:35 WSW
10 -9.6 -7.5 13:52 -14.8 18:59 27.9 0.0 0.0 3.6 16.0 02:32 NW
11 -9.6 -5.8 10:34 -20.0 23:42 27.9 0.0 0.0 8.1 45.0 12:00 WNW
12 -15.0 -9.8 23:56 -23.0 01:38 33.3 0.0 0.0 5.9 26.0 22:48 ESE
13 -8.8 -6.4 13:29 -10.2 23:39 27.0 0.0 0.0 5.8 26.0 00:48 NE
14 -10.8 -9.1 13:41 -11.9 23:28 29.1 0.0 0.0 7.5 26.0 15:14 W
15 -13.6 -11.9 00:00 -15.9 23:42 31.9 0.0 0.0 5.9 21.0 00:41 NNW
16 -13.6 -6.6 23:54 -17.5 08:43 31.9 0.0 0.0 9.2 29.0 09:31 E
17 -5.5 -1.3 14:20 -11.7 21:54 23.8 0.0 0.0 4.9 24.0 10:19 S
18 -1.0 0.8 11:15 -4.2 00:01 19.3 0.0 0.0 7.0 31.0 08:46 SSW
19 -8.4 -1.3 00:00 -19.8 23:51 26.7 0.0 0.0 13.6 47.0 10:49 W
20 -18.7 -13.3 14:25 -27.6 06:10 37.0 0.0 0.0 2.1 11.0 16:37 NNW
21 -19.7 -12.3 14:25 -28.2 23:33 38.0 0.0 0.0 1.7 8.0 12:27 NNW
22 -15.7 -9.9 14:55 -28.2 00:00 33.8 0.0 0.0 6.3 34.0 19:26 WSW
23 -13.5 -9.2 18:22 -21.8 08:25 31.8 0.0 0.0 6.2 32.0 13:17 WSW
24 -26.1 -16.9 00:00 -32.0 20:33 44.4 0.0 0.0 3.2 21.0 00:32 W
25 -28.5 -25.7 13:50 -34.3 23:59 46.8 0.0 0.0 9.4 34.0 12:43 W
26 -32.1 -24.6 14:28 -37.7 08:29 50.4 0.0 0.0 4.6 23.0 15:09 W
27 -31.6 -21.4 14:58 -39.6 08:10 49.9 0.0 0.0 2.3 14.0 13:21 S
28 -22.2 -14.8 14:07 -30.6 23:59 40.5 0.0 0.0 5.4 23.0 10:55 E
29 -27.0 -20.9 14:31 -33.1 06:54 45.3 0.0 0.0 6.0 26.0 15:29 W
30 -30.0 -25.5 14:57 -36.7 23:52 48.3 0.0 0.0 6.3 23.0 00:13 W
31 -30.5 -23.7 14:46 -39.2 05:06 48.8 0.0 0.0 6.1 31.0 13:33 W
----------------------------------------------------------------------------------
-14.6 4.3 2 -39.6 27 1019.4 0.0 3.4 6.2 48.0 5 W
Max >= 27.0: 0
Max <= 0.0: 26
Min <= 0.0: 31
Min <= -18.0: 16
Max Rain: 3.2 on day 4
Days of Rain: 2 (>= 0.2 mm) 1 (>= 2.0 mm) 0 (>= 20.0 mm)
Heat Base: 18.3 Cool Base: 18.3 Method: Integration