Weather archive in Yan'an

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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 11, Friday	02	20.3 69	660.3 26 880.33 880.33	755.5 29.74 1007.25 1007.25	-0.4 -0.02 -0.53 -0.53	84	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 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.	19.1 66	29.3 85			2500 or more, or no clouds. 8202 or more, or no clouds.			25.0 15.5	17.5 64	No precipitation No precipitation	12
July 10, Thursday	23	22.3 72	660.7 26.01 880.86 880.86	755.8 29.76 1007.65 1007.65	1.5 0.06 2 2	76	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Cloud development not observed or not observable.			19.1 66	29.3 85			2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	17.9 64	No precipitation No precipitation	12
	20	25.1 77	659.2 25.95 878.86 878.86	754.6 29.71 1006.05 1006.05	0.5 0.02 0.67 0.67	66	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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.	19.1 66	29.3 85			2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	18.3 65
	17	27.9 82	658.7 25.93 878.19 878.19	753.7 29.67 1004.85 1004.85	-0.9 -0.04 -1.2 -1.2	59	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 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.	19.1 66	29.3 85			2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	19.1 66	0.1	12
	14	27.1 81	659.6 25.97 879.39 879.39	754.8 29.72 1006.32 1006.32	-0.8 -0.03 -1.07 -1.07	66	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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.	19.1 66	29.3 85			2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	20.2 68	0.1	12
	11	25.9 79	660.4 26 880.46 880.46	755.7 29.75 1007.52 1007.52	0.2 0.01 0.27 0.27	66	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		4 m/s 14 km/h 9 miles/hour 8 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.	19.1 66	27.5 82			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	19.1 66	0.1	12
	08	19.8 68	660.2 25.99 880.19 880.19	756.0 29.76 1007.92 1007.92	0.9 0.04 1.2 1.2	96	Wind blowing from the north-northwest	Calm		5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft		Fog or ice fog, sky visible, has begun or has become thicker during the preceding hour.	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.	19.1 66	27.5 82			2500 or more, or no clouds. 8202 or more, or no clouds.			0.6 0.4	19.1 66	No precipitation No precipitation	12
	05	19.2 67	659.3 25.96 878.99 878.99	754.6 29.71 1006.05 1006.05	-0.2 -0.01 -0.27 -0.27	96	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft		Fog or ice fog, sky invisible, no appreciable change during the preceding hour.			19.2 67	27.5 82			2500 or more, or no clouds. 8202 or more, or no clouds.			less than 0.1 less than 0.06	18.5 65	No precipitation No precipitation	12
	02	19.8 68	659.5 25.96 879.26 879.26	755.3 29.74 1006.98 1006.98	0.3 0.01 0.4 0.4	94	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft		Fog or ice fog, sky invisible, no appreciable change during the preceding hour.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	19.2 67	27.5 82			2500 or more, or no clouds. 8202 or more, or no clouds.			0.1 0.06	18.8 66	No precipitation No precipitation	12