Weather archive in Portland (airport), Maine

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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 April 8, Wednesday	05	-3.3 26	773.8 30.46 1031.65 1031.65	775.3 30.52 1033.65 1033.65	2.1 0.08 2.8 2.8	71	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	-7.8 18
2026 April 8, Wednesday	02	-1.7 29	771.7 30.38 1028.85 1028.85	773.2 30.44 1030.85 1030.85	2.4 0.09 3.2 3.2	75	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				-4.4 24	1.7 35			1500-2000 4921-6562			16.0 9.9	-5.6 22	Trace of precipitation Trace of precipitation	6
April 7, Tuesday	23	0.6 33	769.3 30.29 1025.65 1025.65	770.6 30.34 1027.38 1027.38	2.6 0.1 3.47 3.47	92	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas								600-1000 1968-3281			16.0 9.9	-0.6 31	Trace of precipitation Trace of precipitation	3
	20	1.7 35	766.7 30.19 1022.18 1022.18	768.2 30.24 1024.18 1024.18	1.6 0.06 2.13 2.13	96	Calm, no wind	Calm			100%. 10/10. 8 oktas				-4.3 24	2.8 37			300-600 984-1968			16.0 9.9	1.1 34	0.3 0.01	6
	17	1.7 35	765.1 30.12 1020.05 1020.05	766.6 30.18 1022.05 1022.05	0.2 0.01 0.27 0.27	93	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	0.6 33	0.3 0.01	3
	14	0.6 33	764.9 30.11 1019.78 1019.78	766.5 30.18 1021.92 1021.92	-0.5 -0.02 -0.67 -0.67	100	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.			-0.6 31	2.8 37			100-200 328-656			1.6 1.0	0.6 33	4.0 0.16	6
	11	0.6 33	765.4 30.13 1020.45 1020.45	766.9 30.19 1022.45 1022.45	0.5 0.02 0.67 0.67	89	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.							300-600 984-1968			2.0 1.2	-1.1 30	Trace of precipitation Trace of precipitation	3
	08	-0.6 31	764.9 30.11 1019.78 1019.78	766.3 30.17 1021.65 1021.65	1.3 0.05 1.73 1.73	79	Calm, no wind	Calm			100%. 10/10. 8 oktas				-4.4 24	8.9 48			2000-2500 6562-8202			16.0 9.9	-3.9 25
	05	-3.3 26	763.6 30.06 1018.05 1018.05	765.0 30.12 1019.92 1019.92	0.7 0.03 0.93 0.93	81	Calm, no wind	Calm			50%. 5/10. 4 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-6.1 21