Weather archive in Hel

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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 October 1, Thursday	17	16.5 62	772.9 30.43 1030.45 1030.45	773.2 30.44 1030.85 1030.85		78	Wind blowing from the east-southeast	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	60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	Cirrostratus not progressively invading the sky and not entirely covering it.	45.0 28.0	12.6 55
	16	17.6 64	772.9 30.43 1030.45 1030.45	773.2 30.44 1030.85 1030.85		75	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	35.0 21.8	13.1 56
	15	17.8 64	773.2 30.44 1030.85 1030.85	773.5 30.45 1031.25 1031.25		73	Wind blowing from the east-southeast	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	50%. 5/10. 4 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	Cirrostratus not progressively invading the sky and not entirely covering it.	50.0 31.1	12.9 55
	14	17.5 64	773.5 30.45 1031.25 1031.25	773.8 30.46 1031.65 1031.65		69	Wind blowing from the east-southeast	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	70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	Cirrostratus not progressively invading the sky and not entirely covering it.	50.0 31.1	11.7 53	No precipitation No precipitation	6
	13	16.5 62	773.8 30.46 1031.65 1031.65	774.1 30.48 1032.05 1032.05		75	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		10 m/s 36 km/h 22 mph 19 knots 5 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	Cirrostratus not progressively invading the sky and not entirely covering it.	40.0 24.9	12.1 54
	12	16.4 62	774.0 30.47 1031.92 1031.92	774.3 30.48 1032.32 1032.32		73	Wind blowing from the east-southeast	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	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	40.0 24.9	11.5 53
	11	15.9 61	774.2 30.48 1032.18 1032.18	774.5 30.49 1032.58 1032.58		76	Wind blowing from the east-southeast	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						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas		Altocumulus translucidus at a single level.	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.	40.0 24.9	11.7 53
	07	14.3 58	773.2 30.44 1030.85 1030.85	773.5 30.45 1031.25 1031.25		81	Wind blowing from the south-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			35.0 21.8	11.1 52
	06	14.6 58	773.3 30.44 1030.98 1030.98	773.6 30.46 1031.38 1031.38		84	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	11.9 53
	05	14.5 58	773.3 30.44 1030.98 1030.98	773.6 30.46 1031.38 1031.38		81	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			35.0 21.8	11.3 52
	04	14.8 59	773.5 30.45 1031.25 1031.25	773.8 30.46 1031.65 1031.65		82	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			35.0 21.8	11.8 53
	03	14.6 58	773.4 30.45 1031.12 1031.12	773.7 30.46 1031.52 1031.52		82	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 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.			35.0 21.8	11.6 53
	02	15.1 59	773.5 30.45 1031.25 1031.25	773.8 30.46 1031.65 1031.65		81	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			35.0 21.8	11.9 53	No precipitation No precipitation	6
	01	14.9 59	773.5 30.45 1031.25 1031.25	773.8 30.46 1031.65 1031.65		84	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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.			35.0 21.8	12.2 54
	00	15.2 59	773.5 30.45 1031.25 1031.25	773.8 30.46 1031.65 1031.65		85	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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.			35.0 21.8	12.7 55
September 30, Wednesday	23	15.3 60	773.6 30.46 1031.38 1031.38	773.9 30.47 1031.78 1031.78		83	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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.			35.0 21.8	12.4 54
	22	15.5 60	773.5 30.45 1031.25 1031.25	773.8 30.46 1031.65 1031.65		81	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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.			35.0 21.8	12.3 54
	21	15.9 61	773.3 30.44 1030.98 1030.98	773.6 30.46 1031.38 1031.38		81	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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.			35.0 21.8	12.6 55