Weather archive in Chojnice

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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 September 11, Friday	08	9.3 49	750.3 29.54 1000.32 1000.32	766.1 30.16 1021.38 1021.38	0.5 0.02 0.67 0.67	91	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas	State of sky on the whole unchanged.			6.0 43	13.0 55	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	26.0 16.2	7.9 46	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	4.0 39
	05	6.5 44	749.8 29.52 999.65 999.65	765.7 30.15 1020.85 1020.85	0.1 0 0.13 0.13	94	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											26.0 16.2	5.6 42
	02	7.6 46	749.7 29.52 999.52 999.52	765.6 30.14 1020.72 1020.72	0.6 0.02 0.8 0.8	89	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											30.0 18.6	5.9 43	No precipitation No precipitation	6
	01	9.9 50	749.5 29.51 999.25 999.25	765.3 30.13 1020.32 1020.32		81	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	6.8 44
September 10, Thursday	23	10.6 51	749.1 29.49 998.72 998.72	764.8 30.11 1019.65 1019.65	0.8 0.03 1.07 1.07	80	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	7.3 45
	20	13.0 55	748.3 29.46 997.65 997.65	763.9 30.07 1018.45 1018.45	1.2 0.05 1.6 1.6	65	Wind blowing from the west-northwest	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	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				12.8 55	17.4 63	Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	6.6 44	Trace of precipitation Trace of precipitation	12
	17	15.8 60	747.1 29.41 996.05 996.05	762.4 30.02 1016.45 1016.45	0.9 0.04 1.2 1.2	60	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	8.0 46
	14	16.9 62	746.2 29.38 994.85 994.85	761.5 29.98 1015.25 1015.25	1.6 0.06 2.13 2.13	57	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	50%. 5/10. 4 oktas	Shower(s) of rain.	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.	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.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	35.0 21.8	8.3 47	Trace of precipitation Trace of precipitation	6
	13	15.3 60	746.1 29.37 994.72 994.72	761.5 29.98 1015.25 1015.25		57	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	10 m/s 36 km/h 22 mph 19 knots 5 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921			50.0 31.1	6.8 44
	11	14.6 58	744.6 29.31 992.72 992.72	760.0 29.92 1013.25 1013.25	1.1 0.04 1.47 1.47	64	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	50%. 5/10. 4 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	40.0 24.9	7.9 46
	08	12.8 55	743.5 29.27 991.25 991.25	758.9 29.88 1011.78 1011.78	0.8 0.03 1.07 1.07	76	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	State of sky on the whole unchanged.			10.9 52	15.8 60	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562			50.0 31.1	8.7 48	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	10.0 50