Weather archive in Saint Petersburg

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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 30, Tuesday	03	-6.9 20	742.3 29.22 989.65 989.65	742.7 29.24 990.19 990.19	0.6 0.02 0.8 0.8	91	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2000-2500 6562-8202	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	-8.2 17
2025 December 30, Tuesday	00	-5.7 22	741.7 29.2 988.85 988.85	742.1 29.22 989.39 989.39	0.5 0.02 0.67 0.67	88	Calm, no wind	Calm			40%. 4/10. 3 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-7.4 19
December 29, Monday	21	-4.3 24	741.2 29.18 988.19 988.19	741.6 29.2 988.72 988.72	0.0 0 0 0	78	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas	Snow not falling as shower(s).	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		-0.8 31	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-7.6 18	0.9 0.04	12
	18	-1.7 29	741.2 29.18 988.19 988.19	741.6 29.2 988.72 988.72	-0.3 -0.01 -0.4 -0.4	80	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Snow not falling as shower(s).	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	1000-1500 3281-4921			10.0 6.2	-4.8 23	2.0 0.08	12
	15	-1.6 29	741.5 29.19 988.59 988.59	741.9 29.21 989.12 989.12	-0.6 -0.02 -0.8 -0.8	81	Wind blowing from the north-northwest	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	State of sky on the whole unchanged.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-4.4 24
	12	-0.8 31	742.1 29.22 989.39 989.39	742.5 29.23 989.92 989.92	-1.0 -0.04 -1.33 -1.33	90	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	Snow not falling as shower(s).	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	-2.3 28
	09	-3.0 27	743.1 29.26 990.72 990.72	743.5 29.27 991.25 991.25	-2.9 -0.11 -3.87 -3.87	91	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Intermittent fall of snowflakes, heavy at time of observation.	Shower(s).	Snow and/or other types of solid precipitation	-7.0 19		Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		1.0 0.6	-4.3 24	2.0 0.08	12			Even layer of loose dry snow covering ground completely.	7 2.8
	06	-4.5 24	746.0 29.37 994.59 994.59	746.4 29.39 995.12 995.12	-2.5 -0.1 -3.33 -3.33	82	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				-7.0 19		Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-7.2 19	0.4 0.02	12
	03	-6.8 20	748.5 29.47 997.92 997.92	748.9 29.48 998.45 998.45	-1.6 -0.06 -2.13 -2.13	86	Calm, no wind	Calm			no clouds no clouds no clouds	State of sky on the whole unchanged.	Snow and/or other types of solid precipitation	Cloud covering 1/2 or less of the sky throughout the appropriate period.								10.0 6.2	-8.8 16