Weather archive in Ertis

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 April 12, Sunday	20	9.4 49	757.3 29.81 1009.65 1009.65	765.8 30.15 1020.98 1020.98	-0.3 -0.01 -0.4 -0.4	59	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		15 m/s 54 km/h 34 mph 29 knots 7 Bft	20–30%. 2/10–3/10. 2 oktas					15.8 60	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.		1.7 35
	17	15.4 60	757.6 29.83 1010.05 1010.05	766.0 30.16 1021.25 1021.25	-1.2 -0.05 -1.6 -1.6	32	Wind blowing from the south-east	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)	15 m/s 54 km/h 34 mph 29 knots 7 Bft	19 m/s 68 km/h 43 mph 37 knots 8 Bft	60%. 6/10. 5 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	-1.1 30
	14	15.4 60	758.8 29.87 1011.65 1011.65	767.2 30.2 1022.85 1022.85	-1.4 -0.06 -1.87 -1.87	35	Wind blowing from the west	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)		17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	0.0 32
	11	13.0 55	760.2 29.93 1013.52 1013.52	768.7 30.26 1024.85 1024.85	-0.8 -0.03 -1.07 -1.07	46	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			60%. 6/10. 5 oktas				0.4 33		Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	1.5 35
	08	8.1 47	761.0 29.96 1014.58 1014.58	769.6 30.3 1026.05 1026.05	-0.4 -0.02 -0.53 -0.53	73	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.	10.0 6.2	3.4 38
	05	0.6 33	761.4 29.98 1015.12 1015.12	770.3 30.33 1026.98 1026.98	-0.3 -0.01 -0.4 -0.4	90	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											10.0 6.2	-0.8 31
	02	1.1 34	761.7 29.99 1015.52 1015.52	770.6 30.34 1027.38 1027.38	-0.3 -0.01 -0.4 -0.4	87	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds												-0.9 30
April 11, Saturday	23	1.8 35	762.0 30 1015.92 1015.92	770.8 30.35 1027.65 1027.65	-0.1 -0 -0.13 -0.13	80	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					8.9 48							-1.4 29
April 11, Saturday	20	6.0 43	762.1 30 1016.05 1016.05	770.8 30.35 1027.65 1027.65	-0.2 -0.01 -0.27 -0.27	57	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas					8.9 48	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.		-2.0 28