Harrow March Weather Averages Ontario, Canada

March Weather Averages for Harrow

High Temp	6°C	43°F
Low Temp	-1°C	31°F
Avg Temp	2°C	36°F
Sunshine Hours	134 hours
Rainfall	105.12 mm	4.14 In
Rain days	7 days
Pressure	1018 mb	31 In

Harrow March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	3°C / 37°F	-3°C / 26°F	0°C / 32°F	39 hours	124.66 mm / 4.91 In	10 days	1019 mb / 31 In
2009	6°C / 43°F	-2°C / 29°F	2°C / 36°F	200 hours	148.63 mm / 5.85 In	6 days	1021 mb / 31 In
2010	7°C / 45°F	0°C / 32°F	3°C / 38°F	172 hours	60.27 mm / 2.37 In	5 days	1015 mb / 30 In
2011	3°C / 37°F	-3°C / 27°F	0°C / 32°F	136 hours	109.90 mm / 4.33 In	8 days	1020 mb / 31 In
2012	11°C / 51°F	5°C / 40°F	8°C / 46°F	193 hours	65.41 mm / 2.58 In	5 days	1017 mb / 31 In
2013	3°C / 37°F	-3°C / 27°F	0°C / 32°F	95 hours	33.73 mm / 1.33 In	5 days	1017 mb / 31 In
2014	1°C / 33°F	-6°C / 21°F	-3°C / 27°F	115 hours	47.86 mm / 1.88 In	9 days	1018 mb / 31 In
2015	3°C / 37°F	-4°C / 25°F	0°C / 31°F	99 hours	43.11 mm / 1.70 In	5 days	1021 mb / 31 In
2016	8°C / 47°F	1°C / 35°F	5°C / 41°F	124 hours	135.74 mm / 5.34 In	9 days	1016 mb / 30 In
2017	5°C / 41°F	-2°C / 29°F	2°C / 35°F	108 hours	102.24 mm / 4.03 In	12 days	1022 mb / 31 In
2018	4°C / 38°F	-1°C / 29°F	1°C / 34°F	175 hours	95.50 mm / 3.76 In	9 days	1019 mb / 31 In
2019	4°C / 39°F	-2°C / 28°F	1°C / 33°F	135 hours	105.52 mm / 4.15 In	7 days	1021 mb / 31 In
2020	7°C / 45°F	2°C / 35°F	4°C / 40°F	119 hours	128.15 mm / 5.05 In	12 days	1018 mb / 31 In
2021	8°C / 46°F	1°C / 35°F	5°C / 40°F	183 hours	84.98 mm / 3.35 In	3 days	1021 mb / 31 In
2022	6°C / 43°F	0°C / 32°F	3°C / 37°F	83 hours	97.50 mm / 3.84 In	7 days	1015 mb / 30 In
2023	7°C / 44°F	-1°C / 30°F	2°C / 36°F	85 hours	173.10 mm / 6.81 In	10 days	1017 mb / 31 In
2024	9°C / 47°F	3°C / 37°F	5°C / 42°F	129 hours	75.77 mm / 2.98 In	9 days	1015 mb / 30 In
2025	9°C / 49°F	0°C / 33°F	4°C / 40°F	123 hours	279.68 mm / 11.01 In	6 days	1011 mb / 30 In

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