Weather archive in Sumy

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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 December 26, Friday	08	-4.4 24	743.5 29.27 991.25 991.25	755.8 29.76 1007.65 1007.65	-2.9 -0.11 -3.87 -3.87	91	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, moderate at time of observation.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-4.4 24		Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		4.0 2.5	-5.7 22	4.0 0.16	12			Even layer of loose dry snow covering ground completely.	5 2
	05	-3.8 25	746.4 29.39 995.12 995.12	758.8 29.87 1011.65 1011.65	-4.3 -0.17 -5.73 -5.73	89	Wind blowing from the west	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.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		10.0 6.2	-5.3 22
	02	-3.6 26	750.7 29.56 1000.85 1000.85	763.2 30.05 1017.52 1017.52	-3.3 -0.13 -4.4 -4.4	88	Wind blowing from the west-southwest	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.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		10.0 6.2	-5.4 22	Trace of precipitation Trace of precipitation	6
December 25, Thursday	23	-3.7 25	754.0 29.69 1005.25 1005.25	766.6 30.18 1022.05 1022.05	-2.7 -0.11 -3.6 -3.6	83	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas						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	-6.2 21
	20	-3.7 25	756.7 29.79 1008.85 1008.85	769.2 30.28 1025.52 1025.52	-2.2 -0.09 -2.93 -2.93	83	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas					-3.7 25	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	-6.2 21
	17	-4.4 24	758.9 29.88 1011.78 1011.78	771.5 30.37 1028.58 1028.58	-2.2 -0.09 -2.93 -2.93	91	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	600-1000 1968-3281			10.0 6.2	-5.7 22
	14	-4.7 24	761.1 29.96 1014.72 1014.72	773.8 30.46 1031.65 1031.65	-1.6 -0.06 -2.13 -2.13	84	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	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.		10.0 6.2	-7.1 19
	11	-5.9 21	762.7 30.03 1016.85 1016.85	775.5 30.53 1033.92 1033.92	-1.1 -0.04 -1.47 -1.47	80	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	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.		10.0 6.2	-8.9 16
	08	-8.2 17	763.8 30.07 1018.32 1018.32	776.7 30.58 1035.52 1035.52	-0.3 -0.01 -0.4 -0.4	81	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas				-11.1 12		Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	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.		10.0 6.2	-10.9 12