Weather archive in San Francisco (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
2025 September 16, Tuesday	11	21.7 71	758.4 29.86 1011.12 1011.12	760.7 29.95 1014.18 1014.18	0.8 0.03 1.07 1.07	73	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				16.1 61	21.7 71			100-200 328-656			16.0 9.9	16.7 62
	08	17.8 64	757.6 29.83 1010.05 1010.05	760.0 29.92 1013.25 1013.25	1.3 0.05 1.73 1.73	81	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								100-200 328-656			16.0 9.9	14.4 58
	05	16.1 61	756.3 29.78 1008.32 1008.32	758.7 29.87 1011.52 1011.52	-0.3 -0.01 -0.4 -0.4	87	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				16.1 61	27.8 82			100-200 328-656			16.0 9.9	13.9 57
	02	17.8 64	756.6 29.79 1008.72 1008.72	758.9 29.88 1011.78 1011.78	0.5 0.02 0.67 0.67	81	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	14.4 58
September 15, Monday	23	21.7 71	756.1 29.77 1008.05 1008.05	758.5 29.86 1011.25 1011.25	0.8 0.03 1.07 1.07	57	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				14.4 58	26.1 79						16.0 9.9	12.8 55
	20	22.8 73	755.3 29.74 1006.98 1006.98	757.7 29.83 1010.18 1010.18	0.0 0 0 0	51	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			no clouds no clouds no clouds											16.0 9.9	12.2 54
	17	26.1 79	755.3 29.74 1006.98 1006.98	757.7 29.83 1010.18 1010.18	-0.8 -0.03 -1.07 -1.07	47	Wind blowing from the west-northwest	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			no clouds no clouds no clouds				14.4 58	27.8 82						16.0 9.9	13.9 57
	14	25.0 77	756.1 29.77 1008.05 1008.05	758.3 29.85 1010.98 1010.98	-1.0 -0.04 -1.33 -1.33	66	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	18.3 65
	11	19.4 67	757.1 29.81 1009.38 1009.38	759.4 29.9 1012.45 1012.45	0.0 0 0 0	81	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				15.0 59	20.0 68						16.0 9.9	16.1 61