Weather archive in Chapelco (airport)

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
2026 May 10, Sunday	09	-3.4 26	699.5 27.54 932.59 932.59	770.2 30.32 1026.85 1026.85		100	Calm, no wind	Calm			40%. 4/10. 3 oktas				-4.0 25	4.4 40	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.	15.0 9.3	-3.4 26	No precipitation No precipitation	1
	08	-3.6 26	698.9 27.52 931.79 931.79	769.3 30.29 1025.65 1025.65		100	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	-3.6 26
	06	-2.0 28	698.3 27.49 930.99 930.99	768.1 30.24 1024.05 1024.05		98	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	-2.3 28
	04	-1.6 29	698.3 27.49 930.99 930.99	767.9 30.23 1023.78 1023.78		92	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											15.0 9.3	-2.7 27
	03	-0.8 31	698.5 27.5 931.26 931.26	768.1 30.24 1024.05 1024.05		92	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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 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.	15.0 9.3	-1.9 29	No precipitation No precipitation	6
May 9, Saturday	22	1.0 34	698.8 27.51 931.66 931.66	769.6 30.3 1026.05 1026.05		89	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			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.	15.0 9.3	-0.6 31
	21	4.4 40	698.8 27.51 931.66 931.66	769.6 30.3 1026.05 1026.05		67	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				-4.3 24	10.5 51						15.0 9.3	-1.2 30	No precipitation No precipitation	6
	20	5.8 42	698.8 27.51 931.66 931.66	769.3 30.29 1025.65 1025.65		61	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			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.	15.0 9.3	-1.2 30
	19	6.0 43	699.0 27.52 931.92 931.92	769.3 30.29 1025.65 1025.65		64	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 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 (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.	15.0 9.3	-0.4 31
	18	10.0 50	699.1 27.52 932.06 932.06	768.7 30.26 1024.85 1024.85		40	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						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.	15.0 9.3	-3.0 27
	17	10.4 51	699.4 27.54 932.46 932.46	768.9 30.27 1025.12 1025.12		39	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 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.	15.0 9.3	-3.0 27
	16	10.1 50	699.8 27.55 932.99 932.99	769.1 30.28 1025.38 1025.38		44	Calm, no wind	Calm			60%. 6/10. 5 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.	15.0 9.3	-1.8 29
	15	8.7 48	700.5 27.58 933.92 933.92	769.9 30.31 1026.45 1026.45		46	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.	15.0 9.3	-2.3 28	No precipitation No precipitation	6
	12	4.8 41	702.2 27.65 936.19 936.19	772.2 30.4 1029.52 1029.52		54	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	-3.9 25
	11	0.7 33	702.8 27.67 936.99 936.99	773.3 30.44 1030.98 1030.98		84	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	-1.8 29
	10	-1.6 29	703.0 27.68 937.26 937.26	773.7 30.46 1031.52 1031.52		91	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	-2.9 27
	09	-4.3 24	702.9 27.67 937.12 937.12	773.9 30.47 1031.78 1031.78		96	Calm, no wind	Calm			no clouds no clouds no clouds				-4.8 23	6.6 44						15.0 9.3	-4.9 23	Trace of precipitation Trace of precipitation	24