Weather archive in Birsk

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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 September 19, Saturday	11	15.3 60	749.7 29.52 999.52 999.52	766.3 30.17 1021.65 1021.65	0.5 0.02 0.67 0.67	63	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	8.3 47
	08	9.2 49	749.2 29.5 998.85 998.85	766.3 30.17 1021.65 1021.65	0.3 0.01 0.4 0.4	83	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				6.0 43		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	6.5 44	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	4.0 39
	05	6.5 44	748.9 29.48 998.45 998.45	766.0 30.16 1021.25 1021.25	0.9 0.04 1.2 1.2	87	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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.	10.0 6.2	4.4 40
	02	8.2 47	748.0 29.45 997.25 997.25	765.1 30.12 1020.05 1020.05	0.5 0.02 0.67 0.67	83	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.	10.0 6.2	5.4 42
September 18, Friday	23	9.7 49	747.5 29.43 996.58 996.58	764.4 30.09 1019.12 1019.12	0.4 0.02 0.53 0.53	76	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.	10.0 6.2	5.6 42
	20	13.3 56	747.1 29.41 996.05 996.05	763.9 30.07 1018.45 1018.45	0.4 0.02 0.53 0.53	64	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas					17.7 64	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.	10.0 6.2	6.5 44	No precipitation No precipitation	12
	17	17.5 64	746.7 29.4 995.52 995.52	763.2 30.05 1017.52 1017.52	-0.1 -0 -0.13 -0.13	47	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											20.0 12.4	6.1 43
	14	16.3 61	746.8 29.4 995.65 995.65	763.3 30.05 1017.65 1017.65	-0.3 -0.01 -0.4 -0.4	46	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	4.5 40
	11	14.1 57	747.1 29.41 996.05 996.05	763.8 30.07 1018.32 1018.32	0.5 0.02 0.67 0.67	62	Calm, no wind	Calm			no clouds no clouds no clouds											20.0 12.4	6.8 44