Weather archive in Ketrzyn

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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 20, Wednesday	11	17.4 63	756.4 29.78 1008.45 1008.45	766.3 30.17 1021.65 1021.65		72	Wind blowing from the north-northwest	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						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	40.0 24.9	12.3 54
	10	16.3 61	756.5 29.78 1008.58 1008.58	766.5 30.18 1021.92 1021.92		76	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	12.1 54
	09	13.7 57	756.4 29.78 1008.45 1008.45	766.4 30.17 1021.78 1021.78		83	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	50%. 5/10. 4 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	29.0 18.0	10.9 52
	08	10.9 52	756.5 29.78 1008.58 1008.58	766.6 30.18 1022.05 1022.05		94	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas				8.2 47	16.0 61	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	100-200 328-656			15.0 9.3	10.0 50	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	7.0 45
	07	9.6 49	756.2 29.77 1008.18 1008.18	766.4 30.17 1021.78 1021.78		99	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Mist.	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.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	50-100 164-328			7.0 4.4	9.5 49
	06	8.8 48	755.9 29.76 1007.78 1007.78	766.1 30.16 1021.38 1021.38		100	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Fog						100%. 10/10. 8 oktas	Less than 50 Less than 50			1.7 1.1	8.8 48
	05	8.2 47	755.7 29.75 1007.52 1007.52	766.0 30.16 1021.25 1021.25		100	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	Fog or ice fog, no appreciable change during the past hour.						100%. 10/10. 8 oktas	Less than 50 Less than 50			0.3 0.2	8.2 47
	04	8.6 47	755.5 29.74 1007.25 1007.25	765.7 30.15 1020.85 1020.85		99	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Fog or ice fog, has begun or become thicker during the past hour.						100%. 10/10. 8 oktas	Less than 50 Less than 50			0.3 0.2	8.5 47
	03	8.9 48	755.3 29.74 1006.98 1006.98	765.5 30.14 1020.58 1020.58		97	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas							20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921			13.0 8.1	8.4 47
	02	9.6 49	755.4 29.74 1007.12 1007.12	765.6 30.14 1020.72 1020.72		95	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas							50%. 5/10. 4 oktas	2000-2500 6562-8202			22.0 13.7	8.8 48	No precipitation No precipitation	6
	01	9.8 50	755.5 29.74 1007.25 1007.25	765.7 30.15 1020.85 1020.85		94	Wind blowing from the north-northwest	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							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			29.0 18.0	8.9 48
	00	10.5 51	755.4 29.74 1007.12 1007.12	765.5 30.14 1020.58 1020.58		92	Wind blowing from the north-northeast	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	1500-2000 4921-6562			35.0 21.8	9.3 49
May 19, Tuesday	23	11.5 53	755.1 29.73 1006.72 1006.72	765.2 30.13 1020.18 1020.18		87	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	2000-2500 6562-8202			45.0 28.0	9.4 49
	22	12.4 54	754.9 29.72 1006.45 1006.45	764.9 30.11 1019.78 1019.78		83	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	9.6 49
	21	14.3 58	754.6 29.71 1006.05 1006.05	764.7 30.11 1019.52 1019.52		80	Wind blowing from the north	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	1500-2000 4921-6562			50.0 31.1	10.9 52
	20	16.0 61	754.0 29.69 1005.25 1005.25	763.9 30.07 1018.45 1018.45		77	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				11.8 53	21.5 71		20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	12.0 54	0.1	12
	19	18.1 65	753.7 29.67 1004.85 1004.85	763.6 30.06 1018.05 1018.05		68	Wind blowing from the west-northwest	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							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			50.0 31.1	12.1 54
	18	18.1 65	753.4 29.66 1004.45 1004.45	763.3 30.05 1017.65 1017.65		67	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							100%. 10/10. 8 oktas	1500-2000 4921-6562			50.0 31.1	11.9 53
	17	17.9 64	753.5 29.67 1004.58 1004.58	763.4 30.06 1017.78 1017.78		72	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	2000-2500 6562-8202			21.0 13.1	12.8 55
	16	20.3 69	753.1 29.65 1004.05 1004.05	762.9 30.04 1017.12 1017.12		61	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			50.0 31.1	12.5 55
	15	20.4 69	752.9 29.64 1003.78 1003.78	762.7 30.03 1016.85 1016.85		60	Wind blowing from the west-northwest	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	2000-2500 6562-8202			50.0 31.1	12.4 54
	14	20.5 69	752.9 29.64 1003.78 1003.78	762.7 30.03 1016.85 1016.85		57	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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	11.7 53	No precipitation No precipitation	6
	13	20.1 68	752.7 29.63 1003.52 1003.52	762.5 30.02 1016.58 1016.58		59	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	11.8 53
	12	18.8 66	752.5 29.63 1003.25 1003.25	762.4 30.02 1016.45 1016.45		62	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						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	11.4 53
	11	18.0 64	752.4 29.62 1003.12 1003.12	762.2 30.01 1016.18 1016.18		67	Wind blowing from the west-northwest	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						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	11.8 53