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Monthly Climatological Summary for Dec 2025
Name: KomokaWeather City: Komoka State: Ontario
Elevation: 827 ft Lat: N 42° 57' 36" Lon: W 081° 26' 17"
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
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01 -2.9 0.3 13:50 -4.8 07:55 20.5 0.0 1.2 1.2 25.7 00:25 N
02 -4.0 1.5 13:27 -9.8 23:59 22.3 0.0 0.6 0.7 19.3 13:39 N
03 -4.5 -2.3 13:26 -10.2 00:43 22.8 0.0 0.0 5.2 36.4 16:04 N
04 -6.4 -3.5 04:10 -13.8 23:59 24.7 0.0 0.0 6.7 38.5 05:44 N
05 -7.8 -1.7 13:42 -16.4 02:34 26.1 0.0 0.2 3.0 27.8 13:13 WSW
06 -1.5 0.3 12:32 -3.0 00:00 19.8 0.0 0.0 4.5 36.4 11:28 NW
07 -3.5 -1.9 13:51 -7.9 23:58 21.8 0.0 0.4 4.0 36.4 15:02 N
08 -10.1 -4.3 12:57 -16.7 23:54 28.4 0.0 0.0 2.5 23.5 10:58 NNE
09 -6.0 0.7 23:54 -16.7 00:00 24.2 0.0 0.0 5.0 38.5 13:39 N
10 -0.9 1.2 12:47 -5.8 23:59 19.2 0.0 0.0 6.7 51.4 15:35 N
11 -6.2 -4.4 12:59 -8.7 04:09 24.5 0.0 0.0 7.4 40.7 03:32 N
12 -5.4 -2.0 13:04 -10.6 08:06 23.7 0.0 0.8 2.2 25.7 13:08 N
13 -6.2 -2.8 06:23 -12.5 23:58 24.5 0.0 0.0 7.2 38.5 13:10 N
14 -12.0 -7.9 12:14 -15.6 06:43 30.3 0.0 0.0 6.6 44.9 11:28 N
15 -9.8 -7.3 11:50 -13.5 00:00 28.1 0.0 0.0 4.9 38.5 15:12 N
16 -4.4 0.3 23:56 -8.8 00:00 22.7 0.0 0.2 5.8 40.7 15:21 N
17 1.2 4.7 11:52 -6.1 23:58 17.1 0.0 13.0 5.4 42.8 07:50 N
18 4.0 8.2 18:05 -6.1 00:04 14.2 0.0 9.6 10.7 40.7 18:19 N
19 -2.7 7.3 00:15 -6.6 17:59 21.0 0.0 9.8 11.0 55.7 09:26 N
20 -1.6 2.9 16:52 -7.3 04:07 19.9 0.0 0.6 10.1 49.2 06:46 N
21 -6.9 1.3 00:00 -13.1 23:27 25.3 0.0 0.0 7.1 44.9 01:48 N
22 -4.8 2.0 13:58 -13.7 03:23 23.1 0.0 0.4 3.6 32.1 12:19 N
23 2.3 4.8 15:56 0.4 03:18 16.0 0.0 2.8 4.8 27.8 20:36 N
24 1.3 4.1 13:05 -0.2 22:14 17.0 0.0 0.0 4.6 32.1 04:37 N
25 -0.5 3.6 12:42 -4.9 23:22 18.8 0.0 0.0 5.2 34.2 09:01 N
26 -3.0 -0.8 22:10 -4.9 00:51 21.3 0.0 0.2 10.2 51.4 10:42 N
27 -4.2 -0.9 00:08 -6.1 08:18 22.5 0.0 0.0 0.0 0.0 00:00 N
28 0.8 12.3 23:56 -2.7 00:00 17.5 0.0 0.4 2.4 36.4 23:40 NE
29 -1.8 12.3 00:04 -7.4 23:03 20.1 0.0 0.2 15.3 68.5 08:04 NNW
30 -7.0 -6.4 14:09 -7.8 06:01 25.3 0.0 0.0 12.0 47.1 06:32 N
31 -6.6 -4.3 16:43 -8.9 23:56 24.9 0.0 0.0 7.8 49.2 17:31 N
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-3.9 12.3 28 -16.7 8 687.7 0.0 40.4 5.9 68.5 29 N
Max >= 27.0 0
Max <= 0.0 14
Min <= 0.0 30
Min <= -18.0 0
Max Rain: 13.0 on day 17
Days of Rain: 15 (>= 0.2 mm) 4 (>= 2.0 mm) 0 (>= 20.0 mm)
Heat Base: 18.3 Cool Base: 18.3 Method: Integration