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 31, Friday	15	28.5 83	670.1 26.38 893.39 893.39	763.6 30.06 1018.05 1018.05	-0.3 -0.01 -0.4 -0.4	25	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											8.0 5.0	6.5 44
	12	26.8 80	670.4 26.39 893.79 893.79	763.9 30.07 1018.45 1018.45	-0.1 -0 -0.13 -0.13	26	Calm, no wind	Calm			no clouds no clouds no clouds	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	13.1 56	27.1 81						8.0 5.0	5.5 42	No precipitation No precipitation	6
	09	17.6 64	670.5 26.4 893.93 893.93	764.4 30.09 1019.12 1019.12	0.8 0.03 1.07 1.07	63	Calm, no wind	Calm			no clouds no clouds no clouds											14.0 8.7	10.5 51
	06	13.7 57	669.7 26.37 892.86 892.86	763.6 30.06 1018.05 1018.05	0.3 0.01 0.4 0.4	82	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	13.3 56	26.1 79	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	2000-2500 6562-8202	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.	No Cirrus, Cirrocumulus or Cirrostratus.	14.0 8.7	10.6 51	No precipitation No precipitation	6
	03	14.8 59	669.4 26.35 892.46 892.46	763.2 30.05 1017.52 1017.52	0.3 0.01 0.4 0.4	80	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	11.3 52
	00	17.4 63	669.1 26.34 892.06 892.06	763.0 30.04 1017.25 1017.25	0.7 0.03 0.93 0.93	71	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	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.	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.	10.7 51	26.1 79						16.0 9.9	12.0 54	No precipitation No precipitation	6
July 30, Thursday	21	21.9 71	668.4 26.31 891.13 891.13	762.3 30.01 1016.32 1016.32	0.8 0.03 1.07 1.07	56	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds											14.0 8.7	12.7 55
	18	25.3 78	667.6 26.28 890.06 890.06	761.5 29.98 1015.25 1015.25	-0.5 -0.02 -0.67 -0.67	40	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				10.7 51	26.1 79	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.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	14.0 8.7	10.8 51	No precipitation No precipitation	6
	15	24.9 77	668.1 26.3 890.73 890.73	761.8 29.99 1015.65 1015.65	-0.3 -0.01 -0.4 -0.4	43	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			14.0 8.7	11.5 53