Weather archive in Philadelfia (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 September 11, Friday	02	26.1 79	757.8 29.83 1010.32 1010.32	759.5 29.9 1012.58 1012.58	0.5 0.02 0.67 0.67	74	Calm, no wind	Calm			100%. 10/10. 8 oktas				23.9 75	30.0 86			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	21.1 70
September 10, Thursday	23	27.2 81	757.3 29.81 1009.65 1009.65	759.0 29.88 1011.92 1011.92	0.3 0.01 0.4 0.4	69	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	21.1 70
	20	30.0 86	757.0 29.8 1009.25 1009.25	758.5 29.86 1011.25 1011.25	0.2 0.01 0.27 0.27	51	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				23.9 75	32.2 90			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	18.9 66
	17	31.7 89	756.8 29.8 1008.98 1008.98	758.3 29.85 1010.98 1010.98	-0.8 -0.03 -1.07 -1.07	45	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft		70 – 80%. 7/10 – 8/10. 6 oktas								1000-1500 3281-4921			16.0 9.9	18.3 65
	14	31.1 88	757.6 29.83 1010.05 1010.05	759.0 29.88 1011.92 1011.92	-0.7 -0.03 -0.93 -0.93	48	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				24.4 76	31.7 89			1000-1500 3281-4921			16.0 9.9	18.9 66
	11	28.9 84	758.3 29.85 1010.98 1010.98	759.9 29.92 1013.12 1013.12	0.0 0 0 0	61	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	20.6 69
	08	25.0 77	758.3 29.85 1010.98 1010.98	760.0 29.92 1013.25 1013.25	0.0 0 0 0	69	Wind blowing from the south-west	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	31.7 89			1500-2000 4921-6562			16.0 9.9	18.9 66	Trace of precipitation Trace of precipitation	6
	05	24.4 76	758.3 29.85 1010.98 1010.98	760.0 29.92 1013.25 1013.25	-1.0 -0.04 -1.33 -1.33	69	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								1500-2000 4921-6562			16.0 9.9	18.3 65
	02	24.4 76	759.3 29.89 1012.32 1012.32	760.9 29.96 1014.45 1014.45	-0.8 -0.03 -1.07 -1.07	72	Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		50%. 5/10. 4 oktas				21.7 71	27.8 82			1500-2000 4921-6562			16.0 9.9	18.9 66