Weather archive in Ostroleka

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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 16, Wednesday	17	22.5 73	749.5 29.51 999.25 999.25	757.9 29.84 1010.45 1010.45		49	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							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			45.0 28.0	11.2 52
	16	23.0 73	749.8 29.52 999.65 999.65	758.1 29.85 1010.72 1010.72		48	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas							20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	11.3 52
	11	19.7 67	751.9 29.6 1002.45 1002.45	760.4 29.94 1013.78 1013.78		67	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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.			35.0 21.8	13.3 56
	08	13.2 56	752.8 29.64 1003.65 1003.65	761.5 29.98 1015.25 1015.25		94	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds		Fog	Visibility reduced.	8.1 47	13.7 57						10.0 6.2	12.3 54	No precipitation No precipitation	12
	05	11.1 52	753.4 29.66 1004.45 1004.45	762.1 30 1016.05 1016.05		99	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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.			10.0 6.2	10.9 52
	04	9.8 50	753.7 29.67 1004.85 1004.85	762.5 30.02 1016.58 1016.58		99	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Visibility reduced.	No significant weather observed.				70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			6.0 3.7	9.6 49
	03	8.2 47	754.2 29.69 1005.52 1005.52	763.0 30.04 1017.25 1017.25		99	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds		Fog	Visibility reduced.								13.0 8.1	8.0 46
	02	8.6 47	754.7 29.71 1006.18 1006.18	763.6 30.06 1018.05 1018.05		98	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Fog	Fog	Visibility reduced.				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.			0.1 0.06	8.3 47	No precipitation No precipitation	6
	01	9.1 48	754.9 29.72 1006.45 1006.45	763.6 30.06 1018.05 1018.05		98	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas		Fog	Visibility reduced.				60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			15.0 9.3	8.8 48
	00	9.6 49	755.2 29.73 1006.85 1006.85	764.0 30.08 1018.58 1018.58		97	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas		Fog	Visibility reduced.				90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			19.0 11.8	9.2 49
September 15, Tuesday	23	10.2 50	755.5 29.74 1007.25 1007.25	764.2 30.09 1018.85 1018.85		97	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Fog	Visibility reduced.				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.			7.0 4.4	9.7 49
	22	11.2 52	755.5 29.74 1007.25 1007.25	764.3 30.09 1018.98 1018.98		96	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Visibility reduced.	No significant weather observed.				70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			1.3 0.8	10.6 51
	20	13.7 57	756.0 29.76 1007.92 1007.92	764.7 30.11 1019.52 1019.52		95	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				12.8 55	20.0 68		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.			10.0 6.2	12.9 55	0.7 0.03	12
	19	15.8 60	756.0 29.76 1007.92 1007.92	764.6 30.1 1019.38 1019.38		84	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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	600-1000 1968-3281			27.0 16.8	13.1 56
	18	17.3 63	755.8 29.76 1007.65 1007.65	764.5 30.1 1019.25 1019.25		78	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	600-1000 1968-3281			50.0 31.1	13.3 56
	17	18.6 65	756.1 29.77 1008.05 1008.05	764.7 30.11 1019.52 1019.52		69	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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	1000-1500 3281-4921			50.0 31.1	12.8 55