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 September 17, Thursday	07	-2.5 28	736.3 28.99 981.65 981.65	744.3 29.3 992.32 992.32	0.9 0.04 1.2 1.2	89	Wind blowing from the south-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Slight or moderate drifting snow generally low (below eye level).	Snow and/or other types of solid precipitation	Snow and/or other types of solid precipitation			Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-4.1 25	0.2 0.01	6			Compact or wet snow (with or without ice) covering at least one-half of the ground but ground not completely covered.	1 0.4
	04	-2.5 28	735.4 28.95 980.45 980.45	743.4 29.27 991.12 991.12	-0.4 -0.02 -0.53 -0.53	94	Wind blowing from the south-southeast	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								1000-1500 3281-4921			12.0 7.5	-3.4 26
	01	-2.5 28	735.8 28.97 980.99 980.99	743.8 29.28 991.65 991.65	0.8 0.03 1.07 1.07	94	Wind blowing from the south-southeast	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation				Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	1000-1500 3281-4921			4.8 3.0	-3.4 26	Trace of precipitation Trace of precipitation	6			Compact or wet snow (with or without ice) covering at least one-half of the ground but ground not completely covered.	less than 0.5 less than 0.2
September 16, Wednesday	22	-2.5 28	735.0 28.94 979.92 979.92	742.9 29.25 990.45 990.45	-0.4 -0.02 -0.53 -0.53	84	Wind blowing from the south	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								300-600 984-1968			24.0 14.9	-4.8 23
	19	-2.6 27	735.4 28.95 980.45 980.45	743.4 29.27 991.12 991.12	-0.7 -0.03 -0.93 -0.93	84	Wind blowing from the south	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-3.5 26	-2.0 28	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.	No Cirrus, Cirrocumulus or Cirrostratus.	16.0 9.9	-5.0 23	Trace of precipitation Trace of precipitation	6			Loose dry snow covering less than one-half of the ground.	1 0.4
	16	-2.3 28	736.1 28.98 981.39 981.39	744.1 29.3 992.05 992.05	0.1 0 0.13 0.13	86	Wind blowing from the south	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			24.0 14.9	-4.4 24
	13	-2.6 27	736.0 28.98 981.25 981.25	743.9 29.29 991.79 991.79	-0.7 -0.03 -0.93 -0.93	84	Wind blowing from the south-southeast	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Slight or moderate drifting snow generally low (below eye level).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		-2.5 28	Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-5.0 23	No precipitation No precipitation	6
	10	-3.0 27	736.7 29 982.19 982.19	744.7 29.32 992.85 992.85	-0.3 -0.01 -0.4 -0.4	82	Wind blowing from the east-southeast	Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								300-600 984-1968			24.0 14.9	-5.6 22
	07	-3.4 26	737.0 29.02 982.59 982.59	745.0 29.33 993.25 993.25	0.5 0.02 0.67 0.67	85	Wind blowing from the south-east	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			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.	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-5.6 22	No precipitation No precipitation	6			Loose dry snow covering at least one-half of the ground but ground not completely covered.	2 0.8