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
2026 July 22, Wednesday	06	18.9 66	663.2 26.11 884.19 884.19	763.0 30.04 1017.25 1017.25	0.4 0.02 0.53 0.53	65	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				18.9 66	30.0 86						16.0 9.9	12.2 54
	03	22.2 72	662.8 26.09 883.66 883.66	762.5 30.02 1016.58 1016.58	0.0 0 0 0	53	Wind blowing from the west	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	12.2 54
	00	23.9 75	662.8 26.09 883.66 883.66	762.7 30.03 1016.85 1016.85	0.7 0.03 0.93 0.93	52	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				16.7 62	30.0 86						16.0 9.9	13.3 56
July 21, Tuesday	21	26.1 79	662.1 26.07 882.73 882.73	762.1 30 1016.05 1016.05	0.2 0.01 0.27 0.27	49	Wind blowing from the north	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
	18	30.0 86	661.9 26.06 882.46 882.46	761.5 29.98 1015.25 1015.25	-1.1 -0.04 -1.47 -1.47	31	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				16.7 62	30.0 86						16.0 9.9	11.1 52
	15	27.2 81	663.0 26.1 883.93 883.93	763.1 30.04 1017.38 1017.38	-1.3 -0.05 -1.73 -1.73	41	Wind blowing from the north-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	12.8 55
	12	22.2 72	664.3 26.15 885.66 885.66	764.8 30.11 1019.65 1019.65	-0.9 -0.04 -1.2 -1.2	48	Calm, no wind	Calm			no clouds no clouds no clouds				16.7 62	22.8 73						16.0 9.9	10.6 51
	09	19.4 67	665.2 26.19 886.86 886.86	765.9 30.15 1021.12 1021.12	0.2 0.01 0.27 0.27	59	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	11.1 52
	06	17.2 63	665.0 26.18 886.59 886.59	765.7 30.15 1020.85 1020.85	-0.2 -0.01 -0.27 -0.27	60	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				16.7 62	26.1 79						16.0 9.9	9.4 49