Weather archive in San Cristobal de las Casas

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
2024 December 21, Saturday	10	14.9 59	597.9 23.54 797.13 797.13	765.8 30.15 1020.98 1020.98	0.6 0.02 0.8 0.8	64	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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	10.0 6.2	8.1 47			Dry (without cracks, no appreciable amount of dust or loose sand)
	09	12.5 55	598.1 23.55 797.4 797.4	766.6 30.18 1022.05 1022.05	0.8 0.03 1.07 1.07	72	Calm, no wind	Calm			50%. 5/10. 4 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	10.0 6.2	7.6 46			Dry (without cracks, no appreciable amount of dust or loose sand)
	08	10.2 50	597.8 23.54 797 797	766.6 30.18 1022.05 1022.05		84	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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	10.0 6.2	7.5 46			Dry (without cracks, no appreciable amount of dust or loose sand)
	07	9.3 49	597.3 23.52 796.33 796.33	766.1 30.16 1021.38 1021.38		86	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	10.0 6.2	7.0 45			Dry (without cracks, no appreciable amount of dust or loose sand)
	06	10.3 51	597.3 23.52 796.33 796.33	765.7 30.15 1020.85 1020.85		84	Calm, no wind	Calm			no clouds no clouds no clouds				9.3 49	18.5 65						3.0 1.9	7.7 46			Dry (without cracks, no appreciable amount of dust or loose sand)
December 20, Friday	18	13.2 56	597.0 23.5 795.93 795.93	762.7 30.03 1016.85 1016.85	0.0 0 0 0	73	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				10.0 50	18.5 65	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	8.0 5.0	8.4 47			Dry (without cracks, no appreciable amount of dust or loose sand)
	17	13.3 56	597.1 23.51 796.07 796.07	762.9 30.04 1017.12 1017.12	0.0 0 0 0	71	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	8.1 47			Dry (without cracks, no appreciable amount of dust or loose sand)
	15	14.5 58	597.0 23.5 795.93 795.93	762.7 30.03 1016.85 1016.85	-0.9 -0.04 -1.2 -1.2	71	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	8.0 5.0	9.3 49			Dry (without cracks, no appreciable amount of dust or loose sand)
	14	16.0 61	597.1 23.51 796.07 796.07	762.8 30.03 1016.98 1016.98	-1.1 -0.04 -1.47 -1.47	63	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	9.0 48			Dry (without cracks, no appreciable amount of dust or loose sand)
	13	17.0 63	597.3 23.52 796.33 796.33	763.3 30.05 1017.65 1017.65	-1.1 -0.04 -1.47 -1.47	62	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	9.6 49			Dry (without cracks, no appreciable amount of dust or loose sand)
	12	16.0 61	597.9 23.54 797.13 797.13	764.2 30.09 1018.85 1018.85	-0.7 -0.03 -0.93 -0.93	66	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				10.0 50	17.5 64	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	9.7 49			Dry (without cracks, no appreciable amount of dust or loose sand)
	11	17.2 63	598.2 23.55 797.53 797.53	764.8 30.11 1019.65 1019.65	0.0 0 0 0	64	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altostratus translucidus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	10.2 50			Dry (without cracks, no appreciable amount of dust or loose sand)
	10	15.6 60	598.4 23.56 797.8 797.8	765.5 30.14 1020.58 1020.58	0.5 0.02 0.67 0.67	68	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 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.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	10.0 6.2	9.6 49			Dry (without cracks, no appreciable amount of dust or loose sand)