Weather archive in Sumy

To receive explanations, hover over the appropriate heading

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 8, Tuesday	06	9.2 49	754.0 29.69 1005.25 1005.25	766.0 30.16 1021.25 1021.25	0.3 0.01 0.4 0.4	88	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											10.0 6.2	7.3 45
	03	11.1 52	753.7 29.67 1004.85 1004.85	765.6 30.14 1020.72 1020.72	-0.3 -0.01 -0.4 -0.4	85	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											10.0 6.2	8.7 48
	00	11.4 53	754.0 29.69 1005.25 1005.25	765.8 30.15 1020.98 1020.98	0.6 0.02 0.8 0.8	83	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											10.0 6.2	8.6 47
September 7, Monday	21	14.0 57	753.4 29.66 1004.45 1004.45	765.1 30.12 1020.05 1020.05	0.7 0.03 0.93 0.93	69	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas					20.5 69	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	8.4 47
	18	18.7 66	752.7 29.63 1003.52 1003.52	764.2 30.09 1018.85 1018.85	0.5 0.02 0.67 0.67	48	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											10.0 6.2	7.5 46
	15	19.2 67	752.2 29.61 1002.85 1002.85	763.7 30.07 1018.18 1018.18	0.1 0 0.13 0.13	47	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	60%. 6/10. 5 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	7.7 46
	12	17.5 64	752.1 29.61 1002.72 1002.72	763.6 30.06 1018.05 1018.05	0.3 0.01 0.4 0.4	52	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	7.4 45
	09	12.5 55	751.8 29.6 1002.32 1002.32	763.5 30.06 1017.92 1017.92	1.1 0.04 1.47 1.47	88	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				10.9 52		Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	10.6 51
	06	10.9 52	750.7 29.56 1000.85 1000.85	762.4 30.02 1016.45 1016.45	0.9 0.04 1.2 1.2	91	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	9.5 49