Casselman Weather History Ontario, Canada

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
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Wed 04 Mar, 2026 Weather in Casselman

Sunrise: 06:33 AM Sunset: 05:52 PM	Moonrise: 07:31 PM Moonset: 06:54 AM	Max: 1.4 °c	Min: -1.9 °c	Avg: -0.6 °c	Precip: 0.00 mm	Max Wind: 12.6 kph

	Wed 04 0:00 am	Wed 04 3:00 am	Wed 04 6:00 am	Wed 04 9:00 am	Wed 04 12:00 pm	Wed 04 3:00 pm	Wed 04 6:00 pm	Wed 04 9:00 pm
Icon
Temp	-1.0°c	-1.0°c	-1.5°c	-1.4°c	0.1°c	1.3°c	0.4°c	-1.6°c
Wind	5.8 kmph	9.0 kmph	11.2 kmph	11.2 kmph	10.8 kmph	11.2 kmph	2.9 kmph	5.8 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	98%	95%	96%	92%	89%	66%	30%	32%
Humidity	98%	98%	98%	96%	90%	87%	87%	90%
Pressure	1021 mb	1021 mb	1023 mb	1025 mb	1025 mb	1024 mb	1024 mb	1025 mb

Casselman Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 24°F	-12°C / 11°F	-8°C / 18°F	78 hours	80.30 mm / 3.16 In	11 days	1016 mb / 30 In
February	-3°C / 27°F	-11°C / 12°F	-7°C / 20°F	66 hours	86.34 mm / 3.40 In	10 days	1017 mb / 31 In
March	3°C / 37°F	-5°C / 22°F	-1°C / 30°F	96 hours	103.13 mm / 4.06 In	10 days	1017 mb / 31 In
April	11°C / 51°F	1°C / 34°F	6°C / 43°F	112 hours	132.39 mm / 5.21 In	9 days	1014 mb / 30 In
May	18°C / 65°F	8°C / 46°F	13°C / 56°F	164 hours	101.59 mm / 4.00 In	9 days	1015 mb / 30 In
June	22°C / 72°F	13°C / 55°F	18°C / 64°F	171 hours	130.19 mm / 5.13 In	9 days	1012 mb / 30 In
July	26°C / 78°F	16°C / 61°F	21°C / 70°F	212 hours	116.08 mm / 4.57 In	9 days	1013 mb / 30 In
August	25°C / 77°F	15°C / 59°F	20°C / 68°F	208 hours	119.72 mm / 4.71 In	9 days	1015 mb / 30 In
September	21°C / 70°F	11°C / 53°F	16°C / 61°F	198 hours	107.37 mm / 4.23 In	7 days	1017 mb / 31 In
October	14°C / 57°F	6°C / 43°F	10°C / 49°F	136 hours	127.53 mm / 5.02 In	8 days	1016 mb / 30 In
November	6°C / 43°F	-1°C / 31°F	3°C / 37°F	124 hours	92.34 mm / 3.64 In	9 days	1017 mb / 31 In
December	0°C / 31°F	-6°C / 21°F	-3°C / 26°F	84 hours	109.57 mm / 4.31 In	11 days	1017 mb / 31 In

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