Weather archive in Belozersk

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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 May 22, Friday	06	17.3 63	752.4 29.62 1003.12 1003.12	763.9 30.07 1018.45 1018.45	0.2 0.01 0.27 0.27	80	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).	16.9 62		Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrostratus covering the whole sky.	10.0 6.2	13.8 57	0.9 0.04	12	Surface of ground moist.	14.0 57
	03	17.5 64	752.2 29.61 1002.85 1002.85	763.8 30.07 1018.32 1018.32	-0.1 -0 -0.13 -0.13	66	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrostratus covering the whole sky.	10.0 6.2	11.1 52
	00	20.4 69	752.3 29.62 1002.98 1002.98	763.8 30.07 1018.32 1018.32	0.0 0 0 0	55	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	100%. 10/10. 8 oktas	Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	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	11.1 52
May 21, Thursday	21	23.5 74	752.3 29.62 1002.98 1002.98	763.6 30.06 1018.05 1018.05	0.1 0 0.13 0.13	47	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	11.5 53
	18	28.4 83	752.2 29.61 1002.85 1002.85	763.4 30.06 1017.78 1017.78	-0.6 -0.02 -0.8 -0.8	42	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		30.9 88	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	14.2 58	No precipitation No precipitation	12
	15	28.8 84	752.8 29.64 1003.65 1003.65	764.0 30.08 1018.58 1018.58	-0.8 -0.03 -1.07 -1.07	31	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 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	10.0 50
	12	29.1 84	753.6 29.67 1004.72 1004.72	764.8 30.11 1019.65 1019.65	-0.3 -0.01 -0.4 -0.4	30	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															9.8 50
	09	26.1 79	753.9 29.68 1005.12 1005.12	765.1 30.12 1020.05 1020.05	0.2 0.01 0.27 0.27	48	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															14.1 57
	06	18.0 64	753.7 29.67 1004.85 1004.85	765.3 30.13 1020.32 1020.32	-0.1 -0 -0.13 -0.13	75	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				17.1 63		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2000-2500 6562-8202	Altocumulus translucidus at a single level.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	10.0 6.2	13.5 56	No precipitation No precipitation	12	Surface of ground moist.	14.0 57