Weather archive in Des Moines (airport)

To receive explanations, hover over the appropriate heading

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 May 18, Monday	07	17.8 64	728.5 28.68 971.25 971.25	754.1 29.69 1005.38 1005.38	1.2 0.05 1.6 1.6	84	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft		100%. 10/10. 8 oktas				17.2 63	27.8 82			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	15.0 59	9.0 0.35	6
	04	17.2 63	727.3 28.63 969.65 969.65	752.9 29.64 1003.78 1003.78	-2.5 -0.1 -3.33 -3.33	90	Wind blowing from the south-east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	15 m/s 54 km/h 34 mph 29 knots 7 Bft		100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.							2000-2500 6562-8202			16.0 9.9	15.6 60	9.0 0.35	3
	01	17.2 63	729.8 28.73 972.99 972.99	755.4 29.74 1007.12 1007.12	2.8 0.11 3.73 3.73	90	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				16.7 62	26.7 80			1500-2000 4921-6562			16.0 9.9	15.6 60	4.0 0.16	6
May 17, Sunday	22	25.6 78	727.0 28.62 969.25 969.25	752.6 29.63 1003.38 1003.38	1.7 0.07 2.27 2.27	64	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								1500-2000 4921-6562			16.0 9.9	18.3 65
	19	27.8 82	725.3 28.56 966.99 966.99	750.9 29.56 1001.12 1001.12	-1.5 -0.06 -2 -2	58	Wind blowing from the south	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				16.7 62	27.8 82			1000-1500 3281-4921			16.0 9.9	18.9 66
	16	26.7 80	726.8 28.61 968.99 968.99	752.4 29.62 1003.12 1003.12	-1.0 -0.04 -1.33 -1.33	64	Wind blowing from the south	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft		70 – 80%. 7/10 – 8/10. 6 oktas								1000-1500 3281-4921			16.0 9.9	19.4 67
	13	26.7 80	727.8 28.65 970.32 970.32	753.3 29.66 1004.32 1004.32	-0.3 -0.01 -0.4 -0.4	64	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				17.2 63	26.7 80			600-1000 1968-3281			16.0 9.9	19.4 67	0.3 0.01	6
	10	21.1 70	728.1 28.67 970.72 970.72	753.7 29.67 1004.85 1004.85	0.5 0.02 0.67 0.67	84	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	18.3 65	0.3 0.01	3
	07	17.2 63	727.6 28.65 970.05 970.05	753.1 29.65 1004.05 1004.05	-3.4 -0.13 -4.53 -4.53	93	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft		100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.			16.7 62	27.8 82			300-600 984-1968			16.0 9.9	16.1 61	4.0 0.16	6