Weather archive in Lanzhou

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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
2025 July 20, Sunday	23	18.4 65	608.8 23.97 811.67 811.67	756.4 29.78 1008.45 1008.45	0.6 0.02 0.8 0.8	69	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft		Cloud development not observed or not observable.			15.0 59	26.7 80			2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	12.6 55	No precipitation No precipitation	12
	20	21.2 70	608.2 23.94 810.87 810.87	756.0 29.76 1007.92 1007.92	0.1 0 0.13 0.13	66	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Cloud development not observed or not observable.	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.	15.0 59	26.7 80			2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	14.6 58	No precipitation No precipitation	12
	17	26.2 79	608.1 23.94 810.73 810.73	754.9 29.72 1006.45 1006.45	-0.7 -0.03 -0.93 -0.93	41	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft		Cloud development not observed or not observable.	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.	15.0 59	26.7 80			2500 or more, or no clouds. 8202 or more, or no clouds.			29.0 18.0	11.9 53	No precipitation No precipitation	12
	14	25.1 77	608.8 23.97 811.67 811.67	755.9 29.76 1007.78 1007.78	-1.0 -0.04 -1.33 -1.33	43	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft		Cloud development not observed or not observable.	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.	15.0 59	25.4 78			2500 or more, or no clouds. 8202 or more, or no clouds.			28.0 17.4	11.7 53	No precipitation No precipitation	12
	11	20.8 69	609.8 24.01 813 813	758.1 29.85 1010.72 1010.72	0.0 0 0 0	66	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		Cloud development not observed or not observable.	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.	15.0 59	21.0 70			2500 or more, or no clouds. 8202 or more, or no clouds.			21.0 13.1	14.2 58	No precipitation No precipitation	12
	08	16.4 62	609.8 24.01 813 813	759.3 29.89 1012.32 1012.32	0.4 0.02 0.53 0.53	83	Calm, no wind	Calm				Rain, not freezing, intermittent, slight at time of observation.	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.	15.0 59				2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	13.5 56	No precipitation No precipitation	12
	05	15.2 59	609.4 23.99 812.47 812.47	759.1 29.89 1012.05 1012.05	-0.3 -0.01 -0.4 -0.4	97	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft		Cloud development not observed or not observable.			15.2 59	20.4 69			2500 or more, or no clouds. 8202 or more, or no clouds.			7.0 4.4	14.7 58	No precipitation No precipitation	12
	02	15.9 61	609.7 24 812.87 812.87	758.8 29.87 1011.65 1011.65	-0.2 -0.01 -0.27 -0.27	94	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft		Cloud development not observed or not observable.	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.	15.7 60	20.8 69			2500 or more, or no clouds. 8202 or more, or no clouds.			9.0 5.6	14.9 59	No precipitation No precipitation	12