Weather archive in Heris

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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 19, Friday	03:30	-8.2 17	628.9 24.76 838.46 838.46	773.5 30.45 1031.25 1031.25	-0.6 -0.02 -0.8 -0.8	84	Wind blowing from the north-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						Stratocumulus other than 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.	22.0 13.7	-10.4 13	No precipitation No precipitation	6
2025 December 19, Friday	00:30	-6.7 20	629.5 24.78 839.26 839.26	774.8 30.5 1032.98 1032.98	-0.5 -0.02 -0.67 -0.67	82	Wind blowing from the north-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						Stratocumulus other than 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.	22.0 13.7	-9.3 15
December 18, Thursday	21:30	-5.1 23	630.0 24.8 839.93 839.93	775.7 30.54 1034.18 1034.18	0.1 0 0.13 0.13	78	Wind blowing from the north-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						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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	22.0 13.7	-8.4 17	No precipitation No precipitation	6
	18:30	-1.8 29	629.9 24.8 839.8 839.8	775.9 30.55 1034.45 1034.45	0.4 0.02 0.53 0.53	76	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas				-7.2 19	5.7 42	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-5.5 22
	15:30	4.3 40	629.5 24.78 839.26 839.26	773.7 30.46 1031.52 1031.52	-0.5 -0.02 -0.67 -0.67	50	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-5.4 22	No precipitation No precipitation	6
	12:30	1.0 34	630.0 24.8 839.93 839.93	774.5 30.49 1032.58 1032.58	-0.4 -0.02 -0.53 -0.53	61	Wind blowing from the south-southeast	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						Stratocumulus other than 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.	22.0 13.7	-5.8 22
	09:30	-1.7 29	630.4 24.82 840.46 840.46	775.7 30.54 1034.18 1034.18	1.0 0.04 1.33 1.33	67	Wind blowing from the east-northeast	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						Stratocumulus other than 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	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	22.0 13.7	-7.0 19	No precipitation No precipitation	6	Glaze on ground.	-9.0 16
	06:30	-6.2 21	629.4 24.78 839.13 839.13	775.6 30.54 1034.05 1034.05	0.4 0.02 0.53 0.53	86	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds				-7.5 19	-2.8 27						22.0 13.7	-8.2 17
	03:30	-6.6 20	629.0 24.76 838.6 838.6	774.4 30.49 1032.45 1032.45	0.4 0.02 0.53 0.53	85	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											22.0 13.7	-8.8 16	No precipitation No precipitation	6