Weather archive in Petrozavodsk (weather station)

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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 August 17, Monday	15	20.0 68	739.2 29.1 985.52 985.52	748.6 29.47 998.05 998.05	0.3 0.01 0.4 0.4	65	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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						Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	13.1 56
	12	19.8 68	738.9 29.09 985.12 985.12	748.3 29.46 997.65 997.65	-0.1 -0 -0.13 -0.13	68	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	13.6 56
	09	15.9 61	739.0 29.09 985.25 985.25	748.6 29.47 998.05 998.05	-0.1 -0 -0.13 -0.13	97	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain (not freezing) not falling as shower(s).	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	13.6 56		Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			8.0 5.0	15.5 60	2.0 0.08	12	Surface of ground wet (standing water in small or large pools on surface).	14.0 57
	06	14.1 57	739.1 29.1 985.39 985.39	748.8 29.48 998.32 998.32	-1.1 -0.04 -1.47 -1.47	99	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Mist.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	13.6 56		Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	50-100 164-328			3.5 2.2	13.9 57	2.0 0.08	12
	03	14.0 57	740.2 29.14 986.85 986.85	749.9 29.52 999.78 999.78	-0.9 -0.04 -1.2 -1.2	99	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, sky invisible (has become thinner during the preceding hour).	Rain.	Fog or ice fog or thick haze.								0.5 0.3	13.9 57
	00	13.8 57	741.1 29.18 988.05 988.05	750.8 29.56 1000.98 1000.98	-1.4 -0.06 -1.87 -1.87	98	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562	Altostratus opacus or Nimbostratus.		2.0 1.2	13.5 56
August 16, Sunday	21	14.2 58	742.5 29.23 989.92 989.92	752.2 29.61 1002.85 1002.85	-0.8 -0.03 -1.07 -1.07	96	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.		18.7 66	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		10.0 6.2	13.6 56	Trace of precipitation Trace of precipitation	12
	18	15.1 59	743.3 29.26 990.99 990.99	752.9 29.64 1003.78 1003.78	-0.6 -0.02 -0.8 -0.8	88	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Shower(s) of rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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.		20.0 12.4	13.1 56	Trace of precipitation Trace of precipitation	12
	15	17.5 64	743.9 29.29 991.79 991.79	753.5 29.67 1004.58 1004.58	-0.8 -0.03 -1.07 -1.07	73	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	12.5 55