Weather archive in Yefremov

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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 January 15, Thursday	09	-21.5 -7	749.5 29.51 999.25 999.25	772.1 30.4 1029.38 1029.38	0.6 0.02 0.8 0.8	86	Calm, no wind	Calm			100%. 10/10. 8 oktas				-22.0 -8		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	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.	10.0 6.2	-23.2 -10	No precipitation No precipitation	12			Even layer of loose dry snow covering ground completely.	27 10.6
	06	-22.0 -8	748.9 29.48 998.45 998.45	771.2 30.36 1028.18 1028.18	0.6 0.02 0.8 0.8	85	Calm, no wind	Calm			no clouds no clouds no clouds				-22.0 -8							10.0 6.2	-23.8 -11	No precipitation No precipitation	12
	03	-19.2 -3	748.3 29.46 997.65 997.65	770.5 30.33 1027.25 1027.25	0.6 0.02 0.8 0.8	90	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											10.0 6.2	-20.4 -5
	00	-17.1 1	747.7 29.44 996.85 996.85	769.8 30.31 1026.32 1026.32	0.4 0.02 0.53 0.53	91	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-18.2 -1
January 14, Wednesday	21	-14.7 6	747.3 29.42 996.32 996.32	769.2 30.28 1025.52 1025.52	0.3 0.01 0.4 0.4	92	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Clouds generally forming or developing.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		-11.7 11	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-15.7 4	0.9 0.04	12
	18	-13.9 7	747.0 29.41 995.92 995.92	768.7 30.26 1024.85 1024.85	0.4 0.02 0.53 0.53	91	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally forming or developing.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	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.	10.0 6.2	-15.0 5	2.0 0.08	12
	15	-11.9 11	746.6 29.39 995.39 995.39	768.2 30.24 1024.18 1024.18	0.0 0 0 0	87	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.		4.0 2.5	-13.6 8
	12	-12.7 9	746.6 29.39 995.39 995.39	768.3 30.25 1024.32 1024.32	-0.2 -0.01 -0.27 -0.27	89	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.		4.0 2.5	-14.2 6
	09	-14.2 6	746.8 29.4 995.65 995.65	768.4 30.25 1024.45 1024.45	0.0 0 0 0	91	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, moderate 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.	-14.9 5		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.		2.0 1.2	-15.3 4	1.0 0.04	12			Even layer of loose dry snow covering ground completely.	25 9.8