Weather archive in Des Moines (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 August 18, Tuesday	19	27.8 82	734.2 28.91 978.85 978.85	759.8 29.91 1012.98 1012.98	0.0 0 0 0	65	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				20.6 69	28.9 84			1000-1500 3281-4921			16.0 9.9	20.6 69
	16	28.3 83	734.2 28.91 978.85 978.85	759.9 29.92 1013.12 1013.12	-1.0 -0.04 -1.33 -1.33	59	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas								1000-1500 3281-4921			16.0 9.9	19.4 67
	13	26.1 79	735.2 28.94 980.19 980.19	760.8 29.95 1014.32 1014.32	-1.2 -0.05 -1.6 -1.6	67	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				20.6 69	26.1 79			600-1000 1968-3281			16.0 9.9	19.4 67
	10	22.2 72	736.4 28.99 981.79 981.79	762.1 30 1016.05 1016.05	1.4 0.06 1.87 1.87	84	Wind blowing from the west-southwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas								600-1000 1968-3281			16.0 9.9	19.4 67
	07	20.6 69	735.0 28.94 979.92 979.92	760.7 29.95 1014.18 1014.18	-1.4 -0.06 -1.87 -1.87	87		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				20.6 69	27.8 82			1500-2000 4921-6562			16.0 9.9	18.3 65	Trace of precipitation Trace of precipitation	6
	04	21.1 70	736.4 28.99 981.79 981.79	762.1 30 1016.05 1016.05	-0.3 -0.01 -0.4 -0.4	82	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	17.8 64
	01	21.7 71	736.7 29 982.19 982.19	762.4 30.02 1016.45 1016.45	0.0 0 0 0	81	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				17.2 63	27.2 81			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	18.3 65
August 17, Monday	22	22.2 72	736.7 29 982.19 982.19	762.5 30.02 1016.58 1016.58	0.0 0 0 0	79	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	18.3 65
August 17, Monday	19	27.2 81	736.7 29 982.19 982.19	762.6 30.02 1016.72 1016.72	-1.0 -0.04 -1.33 -1.33	54	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				17.2 63	27.8 82			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	17.2 63