Weather archive in Great Falls (weather station 72776)

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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 20, Sunday	00	13.3 56	670.8 26.41 894.33 894.33	766.3 30.17 1021.65 1021.65	-0.2 -0.01 -0.27 -0.27	62	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				11.7 53	15.6 60			2000-2500 6562-8202			16.0 9.9	6.1 43
September 19, Saturday	21	13.9 57	671.0 26.42 894.59 894.59	767.1 30.2 1022.72 1022.72	0.0 0 0 0	67	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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	7.8 46
	18	15.6 60	671.0 26.42 894.59 894.59	766.9 30.19 1022.45 1022.45	-0.2 -0.01 -0.27 -0.27	60	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				11.7 53	17.8 64			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	7.8 46
	15	17.2 63	671.2 26.43 894.86 894.86	766.5 30.18 1021.92 1021.92	-0.3 -0.01 -0.4 -0.4	58	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								1000-1500 3281-4921			16.0 9.9	8.9 48
	12	15.6 60	671.5 26.44 895.26 895.26	767.1 30.2 1022.72 1022.72	0.7 0.03 0.93 0.93	65					no clouds no clouds no clouds				11.1 52	15.6 60						16.0 9.9	8.9 48
	09	12.8 55	670.8 26.41 894.33 894.33	766.5 30.18 1021.92 1021.92	0.9 0.04 1.2 1.2	83	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2000-2500 6562-8202			16.0 9.9	10.0 50
	06	11.7 53	669.9 26.37 893.13 893.13	765.1 30.12 1020.05 1020.05	0.2 0.01 0.27 0.27	80	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				11.7 53	23.9 75						16.0 9.9	8.3 47
	03	14.4 58	669.7 26.37 892.86 892.86	764.1 30.08 1018.72 1018.72	0.3 0.01 0.4 0.4	60	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			16.0 9.9	6.7 44
	00	13.9 57	669.4 26.35 892.46 892.46	764.2 30.09 1018.85 1018.85	0.0 0 0 0	69	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				8.9 48	21.1 70			1500-2000 4921-6562			16.0 9.9	8.3 47