Weather archive in Sudbury (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 September 20, Sunday	11	12.9 55	732.8 28.85 976.99 976.99	764.3 30.09 1018.98 1018.98	0.7 0.03 0.93 0.93	82	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			30.0 18.6	9.9 50
	08	9.6 49	732.1 28.82 976.05 976.05	763.6 30.06 1018.05 1018.05	0.6 0.02 0.8 0.8	99	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	9.5 49	No precipitation No precipitation	6
	05	9.5 49	731.5 28.8 975.25 975.25	762.8 30.03 1016.98 1016.98	-0.6 -0.02 -0.8 -0.8	95	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	8.7 48
	02	10.3 51	732.1 28.82 976.05 976.05	763.6 30.06 1018.05 1018.05	-0.6 -0.02 -0.8 -0.8	87	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	8.2 47	No precipitation No precipitation	6
September 19, Saturday	23	10.9 52	732.7 28.85 976.85 976.85	764.2 30.09 1018.85 1018.85	-0.4 -0.02 -0.53 -0.53	79	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	7.4 45
	20	11.8 53	733.1 28.86 977.39 977.39	764.8 30.11 1019.65 1019.65	-0.7 -0.03 -0.93 -0.93	67	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				3.5 38	17.0 63	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	5.9 43	No precipitation No precipitation	6
	17	16.5 62	733.8 28.89 978.32 978.32	765.4 30.13 1020.45 1020.45	-1.3 -0.05 -1.73 -1.73	42	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas								1500-2000 4921-6562			30.0 18.6	3.4 38
	14	14.5 58	735.1 28.94 980.05 980.05	766.8 30.19 1022.32 1022.32	-1.8 -0.07 -2.4 -2.4	45	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas				3.5 38	15.2 59	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	30.0 18.6	2.5 37	No precipitation No precipitation	6
	11	11.3 52	736.9 29.01 982.45 982.45	768.8 30.27 1024.98 1024.98	-0.5 -0.02 -0.67 -0.67	64	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas								600-1000 1968-3281			30.0 18.6	4.6 40