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 September 5, Saturday	13	32.2 90	735.7 28.96 980.85 980.85	761.1 29.96 1014.72 1014.72	0.5 0.02 0.67 0.67	63	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				23.9 75	32.2 90			1500-2000 4921-6562			16.0 9.9	24.4 76
	10	29.4 85	735.2 28.94 980.19 980.19	760.7 29.95 1014.18 1014.18	1.0 0.04 1.33 1.33	70	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	23.3 74
	07	25.0 77	734.2 28.91 978.85 978.85	759.7 29.91 1012.85 1012.85	0.5 0.02 0.67 0.67	85	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				23.9 75	35.0 95			1500-2000 4921-6562			16.0 9.9	22.2 72
	04	26.1 79	733.7 28.89 978.19 978.19	759.2 29.89 1012.18 1012.18	-0.3 -0.01 -0.4 -0.4	79	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								1500-2000 4921-6562			16.0 9.9	22.2 72
	01	27.8 82	734.0 28.9 978.59 978.59	759.4 29.9 1012.45 1012.45	0.3 0.01 0.4 0.4	74	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				23.9 75	33.3 92			1500-2000 4921-6562			16.0 9.9	22.8 73
September 4, Friday	22	30.0 86	733.7 28.89 978.19 978.19	759.1 29.89 1012.05 1012.05	0.7 0.03 0.93 0.93	67	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas								1500-2000 4921-6562			16.0 9.9	23.3 74
	19	33.3 92	733.0 28.86 977.25 977.25	758.3 29.85 1010.98 1010.98	0.3 0.01 0.4 0.4	52	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				23.9 75	35.0 95			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	22.2 72
	16	35.0 95	732.7 28.85 976.85 976.85	758.0 29.84 1010.58 1010.58	-0.8 -0.03 -1.07 -1.07	46	Wind blowing from the south-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas								2000-2500 6562-8202			16.0 9.9	21.7 71
	13	33.3 92	733.5 28.88 977.92 977.92	758.8 29.87 1011.65 1011.65	0.0 0 0 0	49	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				23.9 75	33.3 92			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	21.1 70