Weather archive in Grimsstadir

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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
2020 September 21, Monday	12	3.2 38	712.4 28.05 949.79 949.79	747.0 29.41 995.92 995.92	0.1 0 0.13 0.13	73	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas						Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	60.0 37.3	-1.3 30
2020 September 21, Monday	09	0.0 32	712.3 28.04 949.66 949.66	747.3 29.42 996.32 996.32		90	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas				-3.3 26	6.8 44	Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	-1.4 29	Trace of precipitation Trace of precipitation	15
September 20, Sunday	21	4.8 41	703.9 27.71 938.46 938.46	737.9 29.05 983.79 983.79	3.5 0.14 4.67 4.67	65	Wind blowing from the west-southwest	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)			60%. 6/10. 5 oktas	Slight or moderate duststorm or sandstorm has decreased during the preceding hour.	Storm	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.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	-1.2 30
	18	6.8 44	700.4 27.57 933.79 933.79	734.0 28.9 978.59 978.59	-2.7 -0.11 -3.6 -3.6	71	Wind blowing from the west	Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft)			60%. 6/10. 5 oktas	Slight or moderate duststorm or sandstorm, no appreciable change during the preceding hour.	Storm	Cloud covering more than 1/2 of the sky throughout the appropriate period.	3.3 38	13.4 56	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	300-600 984-1968			50.0 31.1	1.9 35	3.0 0.12	9
	15	10.6 51	703.1 27.68 937.39 937.39	736.4 28.99 981.79 981.79	-6.3 -0.25 -8.4 -8.4	71	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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	Precipitation within sight, reaching the ground or the surface of the sea, but distant, i.e. estimated to be more than 5 km from the station.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		50.0 31.1	5.6 42
	12	6.2 43	709.4 27.93 945.79 945.79	743.5 29.27 991.25 991.25	-5.9 -0.23 -7.87 -7.87	78	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		60.0 37.3	2.6 37