Weather archive in Seymchan

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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
2025 December 16, Tuesday	02	-36.6 -34	750.4 29.54 1000.45 1000.45	773.5 30.45 1031.25 1031.25	-0.3 -0.01 -0.4 -0.4	67	Calm, no wind	Calm			60%. 6/10. 5 oktas	Diamond dust (with or without fog).	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.	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	-40.5 -41
December 15, Monday	23	-36.3 -33	750.7 29.56 1000.85 1000.85	773.8 30.46 1031.65 1031.65	0.9 0.04 1.2 1.2	68	Calm, no wind	Calm			no clouds no clouds no clouds	Diamond dust (with or without fog).	Snow and/or other types of solid precipitation	Cloud covering 1/2 or less of the sky throughout the appropriate period.								50.0 31.1	-40.1 -40
	20	-37.0 -35	749.8 29.52 999.65 999.65	772.9 30.43 1030.45 1030.45	0.6 0.02 0.8 0.8	67	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Diamond dust (with or without fog).	Snow and/or other types of solid precipitation	Cloud covering 1/2 or less of the sky throughout the appropriate period.		-30.1 -22						50.0 31.1	-40.9 -42	No precipitation No precipitation	12
	17	-36.1 -33	749.2 29.5 998.85 998.85	772.1 30.4 1029.38 1029.38	1.4 0.06 1.87 1.87	68	Calm, no wind	Calm			no clouds no clouds no clouds	Diamond dust (with or without fog).	Snow and/or other types of solid precipitation	Cloud covering 1/2 or less of the sky throughout the appropriate period.								50.0 31.1	-39.9 -40
	14	-30.4 -23	747.8 29.44 996.98 996.98	770.2 30.32 1026.85 1026.85	0.7 0.03 0.93 0.93	71	Calm, no wind	Calm			no clouds no clouds no clouds											50.0 31.1	-34.0 -29
	11	-36.2 -33	747.1 29.41 996.05 996.05	770.1 30.32 1026.72 1026.72	1.3 0.05 1.73 1.73	68	Calm, no wind	Calm			no clouds no clouds no clouds	State of sky on the whole unchanged.	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.	-37.3 -35							50.0 31.1	-39.9 -40
	08	-35.8 -32	745.8 29.36 994.32 994.32	768.6 30.26 1024.72 1024.72	1.1 0.04 1.47 1.47	68	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Snow not falling as shower(s).	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-35.9 -33		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-39.6 -39	Trace of precipitation Trace of precipitation	12			Even layer of loose dry snow covering ground completely.	33 13
	05	-33.8 -29	744.7 29.32 992.85 992.85	767.3 30.21 1022.98 1022.98	1.8 0.07 2.4 2.4	70	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						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-37.4 -35
	02	-30.3 -23	742.9 29.25 990.45 990.45	765.1 30.12 1020.05 1020.05	1.2 0.05 1.6 1.6	72	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	-33.7 -29