Weather archive in Eureka (airport)

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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 October 21, Wednesday	01	-14.9 5	749.3 29.5 998.98 998.98	757.6 29.83 1010.05 1010.05	-0.5 -0.02 -0.67 -0.67	79	Wind blowing from the north	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.					Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	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.		24.0 14.9	-17.8 -0	Trace of precipitation Trace of precipitation	6			Uneven layer of loose dry snow covering ground completely.	2 0.8
October 20, Tuesday	22	-17.7 0	749.8 29.52 999.65 999.65	758.2 29.85 1010.85 1010.85	-0.5 -0.02 -0.67 -0.67	82	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								300-600 984-1968			24.0 14.9	-20.1 -4
	19	-17.3 1	750.3 29.54 1000.32 1000.32	758.7 29.87 1011.52 1011.52	-0.1 -0 -0.13 -0.13	80	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			60%. 6/10. 5 oktas				-19.1 -2	-14.6 6	Stratus nebulosus or Stratus 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	300-600 984-1968	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-20.0 -4	No precipitation No precipitation	6
	16	-17.7 0	750.4 29.54 1000.45 1000.45	758.8 29.87 1011.65 1011.65	0.5 0.02 0.67 0.67	81	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas								300-600 984-1968			24.0 14.9	-20.2 -4
	13	-15.1 5	749.9 29.52 999.78 999.78	758.3 29.85 1010.98 1010.98		81	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas					-14.6 6	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-17.6 0	No precipitation No precipitation	6
	10	-15.3 4	749.8 29.52 999.65 999.65	758.2 29.85 1010.85 1010.85	-0.1 -0 -0.13 -0.13	84	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								2000-2500 6562-8202			24.0 14.9	-17.4 1
	07	-15.6 4	749.9 29.52 999.78 999.78	758.3 29.85 1010.98 1010.98	0.2 0.01 0.27 0.27	84	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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.			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	2000-2500 6562-8202	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-17.7 0	Trace of precipitation Trace of precipitation	6			Uneven layer of loose dry snow covering ground completely.	2 0.8
	04	-17.1 1	749.7 29.52 999.52 999.52	758.1 29.85 1010.72 1010.72	0.3 0.01 0.4 0.4	83	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			24.0 14.9	-19.3 -3
	01	-19.2 -3	749.4 29.5 999.12 999.12	757.8 29.83 1010.32 1010.32	0.0 0 0 0	81	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation				Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	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.		24.0 14.9	-21.6 -7	Trace of precipitation Trace of precipitation	6			Uneven layer of loose dry snow covering ground completely.	2 0.8