Weather archive in Tromso

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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 20, Saturday	01	2.0 36	731.5 28.8 975.25 975.25	742.0 29.21 989.25 989.25	-0.7 -0.03 -0.93 -0.93	93	Wind blowing from the north-east	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	State of sky on the whole unchanged.	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.	1.6 35	2.0 36	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	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			71.0 44.1	1.0 34	No precipitation No precipitation	6			Even layer of compact or wet snow covering ground completely.	50 19.7
December 19, Friday	22	1.3 34	732.2 28.83 976.19 976.19	742.7 29.24 990.19 990.19	-1.1 -0.04 -1.47 -1.47	97	Wind blowing from the south	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	Clouds generally forming or developing.	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.	1.3 34	1.8 35	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 at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	65.0 40.4	0.9 34
	19	2.1 36	733.3 28.87 977.65 977.65	743.8 29.28 991.65 991.65	-2.2 -0.09 -2.93 -2.93	93	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally forming or developing.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	0.6 33	3.3 38	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 at a single level.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	65.0 40.4	1.1 34	0.6 0.02	12			Even layer of compact or wet snow covering ground completely.	50 19.7
	16	2.3 36	735.5 28.96 980.59 980.59	746.0 29.37 994.59 994.59	-1.6 -0.06 -2.13 -2.13	93	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas	Clouds generally dissolving or becoming less developed.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	2.3 36	3.3 38	Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	65.0 40.4	1.3 34
	13	3.2 38	737.1 29.02 982.72 982.72	747.5 29.43 996.58 996.58	-0.4 -0.02 -0.53 -0.53	92	Wind blowing from the south-southwest	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	Rain shower(s), slight.	Shower(s).	Rain and snow or other types of solid precipitation	2.7 37	3.2 38	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	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			40.0 24.9	2.0 36	0.6 0.02	6			Even layer of compact or wet snow covering ground completely.	50 19.7
	10	2.4 36	737.5 29.04 983.25 983.25	748.0 29.45 997.25 997.25	0.9 0.04 1.2 1.2	93	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain shower(s), slight.	Shower(s).	Rain and snow or other types of solid precipitation	2.2 36	2.5 37	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	100%. 10/10. 8 oktas	300-600 984-1968			27.0 16.8	1.4 35
	07	1.4 35	736.6 29 982.05 982.05	747.1 29.41 996.05 996.05	0.3 0.01 0.4 0.4	94	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain or drizzle and snow, slight.	Rain and snow or other types of solid precipitation	Rain.	0.4 33	2.8 37	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		30.0 18.6	0.5 33	0.4 0.02	12			Even layer of compact or wet snow covering ground completely.	51 20.1
	04	0.5 33	736.3 28.99 981.65 981.65	746.8 29.4 995.65 995.65	1.1 0.04 1.47 1.47	85	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Intermittent fall of snowflakes, slight at time of observation.	Rain and snow or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.	0.5 33	1.0 34	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrostratus not progressively invading the sky and not entirely covering it.	12.0 7.5	-1.7 29
	02	0.9 34	735.4 28.95 980.45 980.45	745.9 29.37 994.45 994.45		77	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)															-2.7 27
	01	1.0 34	735.2 28.94 980.19 980.19	745.7 29.36 994.19 994.19	1.2 0.05 1.6 1.6	75	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	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.	0.8 33	1.2 34	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	No Altocumulus, Altostratus or Nimbostratus.	Cirrostratus not progressively invading the sky and not entirely covering it.	71.0 44.1	-2.9 27	No precipitation No precipitation	6			Even layer of compact or wet snow covering ground completely.	51 20.1