Weather archive in Chara

To receive explanations, hover over the appropriate heading

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 8, Monday	18	-31.6 -25	698.8 27.51 931.66 931.66	772.0 30.39 1029.25 1029.25	0.3 0.01 0.4 0.4	70	Calm, no wind	Calm			40%. 4/10. 3 oktas						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 fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-35.2 -31
	15	-26.1 -15	698.5 27.5 931.26 931.26	769.9 30.31 1026.45 1026.45	-0.9 -0.04 -1.2 -1.2	74	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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	2500 or more, or no clouds. 8202 or more, or no clouds.	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-29.3 -21
	12	-29.7 -21	699.4 27.54 932.46 932.46	772.2 30.4 1029.52 1029.52	-0.7 -0.03 -0.93 -0.93	72	Calm, no wind	Calm			no clouds no clouds no clouds				-37.4 -35							50.0 31.1	-33.1 -28
	09	-36.2 -33	700.1 27.56 933.39 933.39	774.9 30.51 1033.12 1033.12	-0.3 -0.01 -0.4 -0.4	65	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas				-37.3 -35		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 fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-40.4 -41	No precipitation No precipitation	12			Even layer of loose dry snow covering ground completely.	12 4.7
	06	-35.7 -32	700.4 27.57 933.79 933.79	775.1 30.52 1033.38 1033.38	0.1 0 0.13 0.13	65	Calm, no wind	Calm			no clouds no clouds no clouds											50.0 31.1	-39.9 -40
	03	-35.2 -31	700.3 27.57 933.66 933.66	774.8 30.5 1032.98 1032.98	0.3 0.01 0.4 0.4	66	Calm, no wind	Calm			no clouds no clouds no clouds											50.0 31.1	-39.2 -39
	00	-32.8 -27	700.0 27.56 933.26 933.26	773.6 30.46 1031.38 1031.38	0.7 0.03 0.93 0.93	69	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						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 fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-36.6 -34
December 7, Sunday	21	-30.2 -22	699.3 27.53 932.32 932.32	772.0 30.39 1029.25 1029.25	1.4 0.06 1.87 1.87	72	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas					-21.4 -7	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 fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-33.6 -28	No precipitation No precipitation	12
December 7, Sunday	18	-24.2 -12	697.9 27.48 930.46 930.46	768.8 30.27 1024.98 1024.98	1.3 0.05 1.73 1.73	79	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	60%. 6/10. 5 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-26.8 -16