Weather archive in Yellowknife (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2025 December 5, Friday	05	-29.5 -21	748.0 29.45 997.25 997.25	768.8 30.27 1024.98 1024.98	-0.3 -0.01 -0.4 -0.4	77	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				-29.5 -21	-12.9 9	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-32.3 -26	No precipitation No precipitation	6			Uneven layer of loose dry snow covering ground completely.	28 11
2025 December 5, Friday	02	-27.8 -18	748.3 29.46 997.65 997.65	769.0 30.28 1025.25 1025.25	0.5 0.02 0.67 0.67	78	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	-30.5 -23
December 4, Thursday	23	-25.1 -13	747.8 29.44 996.98 996.98	768.4 30.25 1024.45 1024.45	0.7 0.03 0.93 0.93	78	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Snow not falling as shower(s).	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	-25.1 -13	-12.9 9	Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-27.9 -18	Trace of precipitation Trace of precipitation	6			Uneven layer of loose dry snow covering ground completely.	27 10.6
	22	-23.9 -11	747.5 29.43 996.58 996.58	768.1 30.24 1024.05 1024.05		78																	-26.7 -16
	21	-22.8 -9	747.4 29.43 996.45 996.45	767.8 30.23 1023.65 1023.65		78																	-25.6 -14
	20	-21.5 -7	747.1 29.41 996.05 996.05	767.5 30.22 1023.25 1023.25	1.0 0.04 1.33 1.33	78	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			40%. 4/10. 3 oktas								600-1000 1968-3281			24.0 14.9	-24.4 -12
	17	-19.8 -4	746.1 29.37 994.72 994.72	766.4 30.17 1021.78 1021.78	2.2 0.09 2.93 2.93	80	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			40%. 4/10. 3 oktas	Clouds generally forming or developing.	Snow and/or other types of solid precipitation	Snow and/or other types of solid precipitation	-19.8 -4	-13.0 9	Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-22.4 -8	Trace of precipitation Trace of precipitation	6			Uneven layer of loose dry snow covering ground completely.	24 9.4
	16	-19.4 -3	745.3 29.34 993.65 993.65	765.7 30.15 1020.85 1020.85		77																	-22.4 -8
	15	-18.5 -1	744.8 29.32 992.99 992.99	765.1 30.12 1020.05 1020.05		79																	-21.3 -6
	14	-17.6 0	743.9 29.29 991.79 991.79	764.2 30.09 1018.85 1018.85	1.6 0.06 2.13 2.13	80	Wind blowing from the north-northwest	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			50%. 5/10. 4 oktas								300-600 984-1968			24.0 14.9	-20.2 -4
	13	-16.5 2	743.2 29.26 990.85 990.85	763.4 30.06 1017.78 1017.78		83																	-18.8 -2
	12	-16.0 3	742.8 29.24 990.32 990.32	763.0 30.04 1017.25 1017.25		85																	-17.9 -0
	11	-16.1 3	742.3 29.22 989.65 989.65	762.6 30.02 1016.72 1016.72	1.8 0.07 2.4 2.4	85	Wind blowing from the north-northwest	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation. Depth of newly fallen snow is 1 cm. 0.4 inches.	Blizzard	Snow and/or other types of solid precipitation	-17.8 -0	-12.9 9	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			4.8 3.0	-18.1 -1	0.6 0.02	6			Uneven layer of loose dry snow covering ground completely.	28 11
	10	-15.4 4	741.4 29.19 988.45 988.45	761.6 29.98 1015.38 1015.38		87																	-17.1 1
	09	-14.9 5	740.9 29.17 987.79 987.79	761.1 29.96 1014.72 1014.72		88																	-16.5 2
	08	-14.3 6	740.5 29.15 987.25 987.25	760.6 29.94 1014.05 1014.05	0.7 0.03 0.93 0.93	89	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)														3.2 2.0	-15.8 4
	07	-14.3 6	740.2 29.14 986.85 986.85	760.3 29.93 1013.65 1013.65		88																	-15.9 3
	06	-14.0 7	739.8 29.13 986.32 986.32	759.9 29.92 1013.12 1013.12		89																	-15.5 4
	05	-13.4 8	739.8 29.13 986.32 986.32	759.8 29.91 1012.98 1012.98	0.8 0.03 1.07 1.07	89	Wind blowing from the north-northwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation. Depth of newly fallen snow is 1 cm. 0.4 inches.	Snow and/or other types of solid precipitation	Snow and/or other types of solid precipitation	-17.8 -0	-11.0 12	Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		3.2 2.0	-14.8 5	0.4 0.02	6			Uneven layer of loose dry snow covering ground completely.	27 10.6