Weather archive in Nurmijarvi Geomagnetic Observatory

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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 July 7, Tuesday	09	11.0 52	734.6 28.92 979.39 979.39	744.9 29.33 993.12 993.12		97					100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.			8.0 46	11.4 53		100%. 10/10. 8 oktas	100-200 328-656			3.1 1.9	10.6 51	8.0 0.31	12
	08	10.1 50	734.5 28.92 979.25 979.25	744.8 29.32 992.99 992.99		99					100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	100-200 328-656			9.0 5.6	9.9 50	0.2 0.01	1
	07	9.4 49	734.6 28.92 979.39 979.39	745.0 29.33 993.25 993.25		99					100%. 10/10. 8 oktas	Drizzle, not freezing, moderate.						100%. 10/10. 8 oktas	100-200 328-656			7.0 4.4	9.2 49	0.2 0.01	1
	06	8.7 48	734.8 28.93 979.65 979.65	745.1 29.33 993.39 993.39		99					100%. 10/10. 8 oktas	Drizzle, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			3.7 2.3	8.6 47	0.7 0.03	1
	05	8.2 47	735.2 28.94 980.19 980.19	745.6 29.35 994.05 994.05		99					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			2.4 1.5	8.0 46	3.0 0.12	1
	04	8.1 47	735.8 28.97 980.99 980.99	746.2 29.38 994.85 994.85		98					100%. 10/10. 8 oktas	Rain, not freezing, moderate.						100%. 10/10. 8 oktas	100-200 328-656			5.0 3.1	7.8 46	2.0 0.08	1
	03	8.3 47	736.3 28.99 981.65 981.65	746.6 29.39 995.39 995.39		97					100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	7.8 46	0.1	1
	02	8.3 47	736.6 29 982.05 982.05	747.1 29.41 996.05 996.05		97					100%. 10/10. 8 oktas	Rain, not freezing, moderate.						100%. 10/10. 8 oktas	600-1000 1968-3281			9.0 5.6	7.8 46	1.0 0.04	1
	01	8.4 47	737.2 29.02 982.85 982.85	747.6 29.43 996.72 996.72		98					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	1000-1500 3281-4921			11.0 6.8	8.1 47	1.0 0.04	1
	00	8.7 48	737.5 29.04 983.25 983.25	747.9 29.44 997.12 997.12		93					100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, moderate.						100%. 10/10. 8 oktas	600-1000 1968-3281			8.0 5.0	7.6 46	0.2 0.01	1
July 6, Monday	23	9.0 48	737.5 29.04 983.25 983.25	747.8 29.44 996.98 996.98		89					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	1500-2000 4921-6562			20.0 12.4	7.3 45	No precipitation No precipitation	1
	22	9.6 49	737.8 29.05 983.65 983.65	748.2 29.46 997.52 997.52		86					70 – 80%. 7/10 – 8/10. 6 oktas							40%. 4/10. 3 oktas	1000-1500 3281-4921			20.0 12.4	7.4 45	0.2 0.01	1
	21	10.1 50	738.1 29.06 984.05 984.05	748.3 29.46 997.65 997.65		82					70 – 80%. 7/10 – 8/10. 6 oktas	Rain (not freezing).			10.0 50	16.3 61		70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921			20.0 12.4	7.1 45	1.0 0.04	12
	20	11.3 52	738.1 29.06 984.05 984.05	748.3 29.46 997.65 997.65		79					70 – 80%. 7/10 – 8/10. 6 oktas	Rain (not freezing).						70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281			20.0 12.4	7.8 46	No precipitation No precipitation	1
	19	12.5 55	738.1 29.06 984.05 984.05	748.3 29.46 997.65 997.65		74					60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	600-1000 1968-3281			20.0 12.4	7.9 46	No precipitation No precipitation	1
	18	11.6 53	738.1 29.06 984.05 984.05	748.3 29.46 997.65 997.65		81					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							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			20.0 12.4	8.5 47	No precipitation No precipitation	1
	17	11.7 53	738.0 29.06 983.92 983.92	748.3 29.46 997.65 997.65		83					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	8.9 48	No precipitation No precipitation	1
	16	11.5 53	737.8 29.05 983.65 983.65	748.0 29.45 997.25 997.25		87					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	9.4 49	No precipitation No precipitation	1
	15	12.6 55	737.2 29.02 982.85 982.85	747.4 29.43 996.45 996.45		89					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	200-300 656-984			19.0 11.8	10.9 52	No precipitation No precipitation	1
	14	14.4 58	736.7 29 982.19 982.19	746.8 29.4 995.65 995.65		87					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain (not freezing).						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			20.0 12.4	12.2 54	No precipitation No precipitation	1
	13	15.2 59	736.3 28.99 981.65 981.65	746.4 29.39 995.12 995.12		88					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							40%. 4/10. 3 oktas	300-600 984-1968			20.0 12.4	13.2 56	No precipitation No precipitation	1
	12	14.2 58	736.3 28.99 981.65 981.65	746.5 29.39 995.25 995.25		95					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain, not freezing, slight.						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			20.0 12.4	13.4 56	0.2 0.01	1
	11	13.7 57	736.4 28.99 981.79 981.79	746.6 29.39 995.39 995.39		97					100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	200-300 656-984			8.0 5.0	13.2 56	0.8 0.03	1
	10	14.2 58	736.3 28.99 981.65 981.65	746.5 29.39 995.25 995.25		97					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain, not freezing, moderate.						90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	200-300 656-984			5.0 3.1	13.7 57	0.3 0.01	1
	09	14.4 58	736.4 28.99 981.79 981.79	746.5 29.39 995.25 995.25		96					100%. 10/10. 8 oktas				12.6 55	15.3 60		100%. 10/10. 8 oktas	100-200 328-656			20.0 12.4	13.8 57	0.5 0.02	12