Weather archive in Irkutsk

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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 February 28, Saturday	14	-19.1 -2	728.3 28.67 970.99 970.99	775.4 30.53 1033.78 1033.78	-0.2 -0.01 -0.27 -0.27	65	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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.	Cirrostratus covering the whole sky.	10.0 6.2	-24.0 -11
	11	-23.8 -11	728.5 28.68 971.25 971.25	776.6 30.57 1035.38 1035.38	1.2 0.05 1.6 1.6	72	Calm, no wind	Calm			100%. 10/10. 8 oktas				-27.8 -18		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, but the continuous veil does not reach 45 degrees above the horizon.	20.0 12.4	-27.4 -17
	08	-27.6 -18	727.3 28.63 969.65 969.65	776.0 30.55 1034.58 1034.58	0.0 0 0 0	77	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas				-27.6 -18		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.	20.0 12.4	-30.4 -23	No precipitation No precipitation	12			Even layer of loose dry snow covering ground completely.	32 12.6
	05	-26.1 -15	727.3 28.63 969.65 969.65	775.7 30.54 1034.18 1034.18	-0.5 -0.02 -0.67 -0.67	77	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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.	16.0 9.9	-29.0 -20
	02	-24.1 -11	727.8 28.65 970.32 970.32	775.9 30.55 1034.45 1034.45	-0.4 -0.02 -0.53 -0.53	75	Wind blowing from the 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.	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	-27.3 -17
February 27, Friday	23	-20.4 -5	728.2 28.67 970.85 970.85	775.6 30.54 1034.05 1034.05	0.4 0.02 0.53 0.53	64	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											17.0 10.6	-25.4 -14
	20	-17.5 1	727.8 28.65 970.32 970.32	774.6 30.5 1032.72 1032.72	0.7 0.03 0.93 0.93	44	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds					-15.0 5						12.0 7.5	-27.0 -17	No precipitation No precipitation	12
	17	-15.4 4	727.1 28.63 969.39 969.39	773.5 30.45 1031.25 1031.25	-0.8 -0.03 -1.07 -1.07	44	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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.	50.0 31.1	-24.9 -13
	14	-16.9 2	727.9 28.66 970.45 970.45	774.7 30.5 1032.85 1032.85	-1.0 -0.04 -1.33 -1.33	56	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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.	20.0 12.4	-23.6 -10