Weather archive in Calgary (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
2026 July 20, Monday	19	21.0 70	673.4 26.51 897.79 897.79	768.2 30.24 1024.18 1024.18		58																	12.4 54
	18	22.2 72	673.1 26.5 897.39 897.39	767.8 30.23 1023.65 1023.65	-0.2 -0.01 -0.27 -0.27	51	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				13.4 56	22.6 73	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	11.5 53	No precipitation No precipitation	6
	17	22.4 72	673.2 26.5 897.53 897.53	767.8 30.23 1023.65 1023.65		55																	13.0 55
	16	20.8 69	673.5 26.52 897.93 897.93	768.3 30.25 1024.32 1024.32		59																	12.4 54
	15	21.1 70	673.3 26.51 897.66 897.66	767.8 30.23 1023.65 1023.65	0.6 0.02 0.8 0.8	61	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								1000-1500 3281-4921			60.0 37.3	13.3 56
	14	19.9 68	673.0 26.5 897.26 897.26	767.8 30.23 1023.65 1023.65		64																	12.9 55
	13	20.0 68	673.0 26.5 897.26 897.26	767.7 30.22 1023.52 1023.52		61																	12.2 54
	12	19.2 67	672.7 26.48 896.86 896.86	767.3 30.21 1022.98 1022.98	0.9 0.04 1.2 1.2	63	Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				13.4 56	20.0 68	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	45.0 28.0	11.9 53	No precipitation No precipitation	6
	11	19.2 67	672.7 26.48 896.86 896.86	767.2 30.2 1022.85 1022.85		62																	11.7 53
	10	18.5 65	672.2 26.46 896.19 896.19	766.6 30.18 1022.05 1022.05		62																	11.1 52
	09	16.7 62	671.8 26.45 895.66 895.66	766.1 30.16 1021.38 1021.38	0.8 0.03 1.07 1.07	74	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								1500-2000 4921-6562			24.0 14.9	12.1 54
	08	15.4 60	671.5 26.44 895.26 895.26	765.7 30.15 1020.85 1020.85		77																	11.4 53
	07	14.0 57	671.4 26.43 895.13 895.13	765.6 30.14 1020.72 1020.72		84																	11.4 53
	06	13.6 56	671.0 26.42 894.59 894.59	765.1 30.12 1020.05 1020.05	0.4 0.02 0.53 0.53	90	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas	Clouds generally dissolving or becoming less developed.	Thunderstorm(s) with or without precipitation.	Shower(s).	13.6 56	25.5 78	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	19.0 11.8	12.0 54	4.0 0.16	6
	05	13.7 57	670.8 26.41 894.33 894.33	764.8 30.11 1019.65 1019.65		92																	12.4 54
	04	14.2 58	670.5 26.4 893.93 893.93	764.5 30.1 1019.25 1019.25		85																	11.7 53
	03	15.7 60	670.6 26.4 894.06 894.06	764.5 30.1 1019.25 1019.25	0.8 0.03 1.07 1.07	72	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			12.0 7.5	10.7 51
	02	15.0 59	670.0 26.38 893.26 893.26	763.9 30.07 1018.45 1018.45		73																	10.2 50
	01	15.8 60	670.0 26.38 893.26 893.26	763.9 30.07 1018.45 1018.45		70																	10.4 51
	00	16.7 62	669.8 26.37 892.99 892.99	763.6 30.06 1018.05 1018.05	1.4 0.06 1.87 1.87	68	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				12.8 55	25.5 78	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	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	19.0 11.8	10.8 51	No precipitation No precipitation	6
July 19, Sunday	23	16.6 62	669.4 26.35 892.46 892.46	763.3 30.05 1017.65 1017.65		67																	10.4 51
	22	18.1 65	669.1 26.34 892.06 892.06	763.0 30.04 1017.25 1017.25		59																	10.0 50
	21	20.2 68	668.4 26.31 891.13 891.13	762.2 30.01 1016.18 1016.18	1.2 0.05 1.6 1.6	54	Wind blowing from the north-northeast	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			40%. 4/10. 3 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			19.0 11.8	10.5 51
	20	22.3 72	668.2 26.31 890.86 890.86	761.9 30 1015.78 1015.78		49																	10.9 52
	19	24.1 75	667.6 26.28 890.06 890.06	761.2 29.97 1014.85 1014.85		40																	9.5 49