Weather archive in Seymchan

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 August 29, Saturday	08	8.8 48	738.4 29.07 984.45 984.45	757.3 29.81 1009.65 1009.65	1.8 0.07 2.4 2.4	97	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				2.4 36		Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	600-1000 1968-3281			20.0 12.4	8.3 47	No precipitation No precipitation	12	Surface of ground moist.	3.0 37
	05	4.7 40	736.6 29 982.05 982.05	755.8 29.76 1007.65 1007.65	0.2 0.01 0.27 0.27	99	Calm, no wind	Calm			100%. 10/10. 8 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	600-1000 1968-3281			20.0 12.4	4.5 40
	02	2.7 37	736.4 28.99 981.79 981.79	755.8 29.76 1007.65 1007.65	-0.3 -0.01 -0.4 -0.4	99	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	2.5 37
August 28, Friday	23	6.4 44	736.7 29 982.19 982.19	755.8 29.76 1007.65 1007.65	0.2 0.01 0.27 0.27	98	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	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.	50.0 31.1	6.1 43
	20	13.7 57	736.5 29 981.92 981.92	755.0 29.72 1006.58 1006.58	-0.1 -0 -0.13 -0.13	88	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					21.6 71	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	11.8 53	No precipitation No precipitation	12
	17	20.8 69	736.6 29 982.05 982.05	754.8 29.72 1006.32 1006.32	-1.3 -0.05 -1.73 -1.73	44	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	8.0 46
	14	16.4 62	737.9 29.05 983.79 983.79	756.4 29.78 1008.45 1008.45	-1.7 -0.07 -2.27 -2.27	57	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	7.8 46
	11	6.8 44	739.6 29.12 986.05 986.05	758.7 29.87 1011.52 1011.52	-0.4 -0.02 -0.53 -0.53	92	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Mist.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								4.0 2.5	5.6 42
	08	2.4 36	740.0 29.13 986.59 986.59	759.4 29.9 1012.45 1012.45	-0.2 -0.01 -0.27 -0.27	99	Calm, no wind	Calm			no clouds no clouds no clouds	Fog or ice fog, sky visible, no appreciable change during the preceding hour.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	-2.9 27							0.5 0.3	2.2 36	No precipitation No precipitation	12	Surface of ground moist.	-1.0 30