Weather archive in Helena (airport)

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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 October 26, Sunday	05	2.2 36	656.0 25.83 874.59 874.59	758.0 29.84 1010.58 1010.58	0.4 0.02 0.53 0.53	73	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				1.7 35	17.2 63						16.0 9.9	-2.2 28	Trace of precipitation Trace of precipitation	6
	03	5.0 41	655.6 25.81 874.06 874.06	757.0 29.8 1009.25 1009.25	3.7 0.15 4.93 4.93	65	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-1.1 30	Trace of precipitation Trace of precipitation	3
	00	7.8 46	651.9 25.67 869.13 869.13	752.7 29.63 1003.52 1003.52	0.9 0.04 1.2 1.2	71	Wind blowing from the north	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		20–30%. 2/10–3/10. 2 oktas				7.8 46	17.2 63			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	2.8 37	Trace of precipitation Trace of precipitation	6
October 25, Saturday	21	14.4 58	651.0 25.63 867.93 867.93	751.3 29.58 1001.65 1001.65	-2.0 -0.08 -2.67 -2.67	36	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		no clouds no clouds no clouds											16.0 9.9	-0.6 31
	18	13.3 56	653.0 25.71 870.6 870.6	753.1 29.65 1004.05 1004.05	-1.2 -0.05 -1.6 -1.6	47	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				7.8 46	15.0 59			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	2.2 36
	15	13.3 56	654.2 25.76 872.2 872.2	754.3 29.7 1005.65 1005.65	-2.3 -0.09 -3.07 -3.07	49	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	2.8 37
	12	13.3 56	656.5 25.85 875.26 875.26	757.7 29.83 1010.18 1010.18	-0.6 -0.02 -0.8 -0.8	47	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				7.8 46	17.2 63						16.0 9.9	2.2 36
	09	9.4 49	657.1 25.87 876.06 876.06	758.5 29.86 1011.25 1011.25	1.5 0.06 2 2	48	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	-1.1 30
	06	15.0 59	655.6 25.81 874.06 874.06	755.6 29.75 1007.38 1007.38	0.0 0 0 0	27	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft		no clouds no clouds no clouds				7.8 46	17.8 64						16.0 9.9	-3.9 25