Yellowknife Weather History Northwest Territories, 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 07 May, 2025 Weather in Yellowknife

Sunrise: 05:02 AM Sunset: 10:08 PM	Moonrise: 04:04 PM Moonset: 04:33 AM	Max: 7.2 °c	Min: 0.6 °c	Avg: 3.3 °c	Precip: 9.21 mm	Max Wind: 26.6 kph

	Wed 07 0:00 am	Wed 07 3:00 am	Wed 07 6:00 am	Wed 07 9:00 am	Wed 07 12:00 pm	Wed 07 3:00 pm	Wed 07 6:00 pm	Wed 07 9:00 pm
Icon
Temp	1.5°c	0.6°c	1.4°c	2.5°c	5.8°c	7.2°c	5.0°c	3.2°c
Wind	19.4 kmph	16.9 kmph	19.4 kmph	24.8 kmph	22.7 kmph	9.0 kmph	7.2 kmph	20.9 kmph
Precip	0.00 mm	0.00 mm	0.01 mm	0.07 mm	0.03 mm	0.21 mm	1.22 mm	0.04 mm
Cloud	41%	25%	100%	100%	60%	80%	100%	100%
Humidity	87%	92%	92%	89%	74%	77%	96%	96%
Pressure	1011 mb	1008 mb	1005 mb	1002 mb	999 mb	997 mb	995 mb	996 mb

Yellowknife Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-20°C / -4°F	-27°C / -16°F	-23°C / -10°F	34 hours	12.15 mm / 0.48 In	6 days	1020 mb / 31 In
February	-19°C / -2°F	-26°C / -16°F	-23°C / -9°F	36 hours	5.96 mm / 0.23 In	4 days	1021 mb / 31 In
March	-12°C / 11°F	-20°C / -5°F	-16°C / 3°F	29 hours	11.05 mm / 0.44 In	5 days	1020 mb / 31 In
April	-2°C / 28°F	-10°C / 15°F	-6°C / 22°F	73 hours	10.68 mm / 0.42 In	4 days	1018 mb / 31 In
May	10°C / 50°F	2°C / 35°F	6°C / 43°F	193 hours	20.73 mm / 0.82 In	3 days	1016 mb / 30 In
June	18°C / 64°F	9°C / 49°F	14°C / 57°F	202 hours	32.06 mm / 1.26 In	4 days	1011 mb / 30 In
July	21°C / 70°F	13°C / 55°F	17°C / 62°F	206 hours	36.85 mm / 1.45 In	6 days	1010 mb / 30 In
August	18°C / 65°F	11°C / 52°F	15°C / 58°F	190 hours	45.52 mm / 1.79 In	5 days	1010 mb / 30 In
September	12°C / 53°F	6°C / 42°F	9°C / 47°F	151 hours	29.88 mm / 1.18 In	4 days	1010 mb / 30 In
October	2°C / 35°F	-2°C / 28°F	0°C / 31°F	76 hours	20.08 mm / 0.79 In	5 days	1013 mb / 30 In
November	-9°C / 15°F	-15°C / 5°F	-12°C / 10°F	46 hours	16.50 mm / 0.65 In	7 days	1015 mb / 30 In
December	-18°C / 0°F	-24°C / -11°F	-21°C / -6°F	28 hours	10.74 mm / 0.42 In	5 days	1018 mb / 31 In

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