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
2025 December 15, Monday	15	4.0 39	743.2 29.26 990.85 990.85	753.8 29.68 1004.98 1004.98	-0.6 -0.02 -0.8 -0.8	100					Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, no appreciable change during the past hour.						Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				0.5 0.3	4.0 39	0.1	1
	14	3.3 38	743.5 29.27 991.25 991.25	754.1 29.69 1005.38 1005.38	-0.6 -0.02 -0.8 -0.8	100					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	50-100 164-328			1.1 0.7	3.3 38	0.6 0.02	1
	13	2.8 37	743.7 29.28 991.52 991.52	754.3 29.7 1005.65 1005.65	-0.4 -0.02 -0.53 -0.53	100					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	50-100 164-328			0.7 0.4	2.8 37	0.5 0.02	1
	12	2.5 37	743.8 29.28 991.65 991.65	754.6 29.71 1006.05 1006.05	-0.3 -0.01 -0.4 -0.4	100					Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, no appreciable change during the past hour.						Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				0.5 0.3	2.5 37	No precipitation No precipitation	1
	11	2.1 36	744.1 29.3 992.05 992.05	754.8 29.72 1006.32 1006.32	0.3 0.01 0.4 0.4	100					Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, no appreciable change during the past hour.						Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				0.5 0.3	2.1 36	No precipitation No precipitation	1
	10	1.5 35	744.1 29.3 992.05 992.05	754.8 29.72 1006.32 1006.32	0.6 0.02 0.8 0.8	100					Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog						Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				0.5 0.3	1.5 35	No precipitation No precipitation	1
	09	0.8 33	744.1 29.3 992.05 992.05	754.9 29.72 1006.45 1006.45	-0.1 -0 -0.13 -0.13	100					100%. 10/10. 8 oktas	Fog						100%. 10/10. 8 oktas	50-100 164-328			2.3 1.4	0.8 33	No precipitation No precipitation	1
	08	0.6 33	743.8 29.28 991.65 991.65	754.5 29.7 1005.92 1005.92	-0.3 -0.01 -0.4 -0.4	100					Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, has begun or become thicker during the past hour.			0.0 32	1.1 34		Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.				1.1 0.7	0.6 33	2.0 0.08	12
	07	0.4 33	743.5 29.27 991.25 991.25	754.3 29.7 1005.65 1005.65	-0.4 -0.02 -0.53 -0.53	100					100%. 10/10. 8 oktas	Fog						100%. 10/10. 8 oktas	50-100 164-328			1.1 0.7	0.4 33	No precipitation No precipitation	1
	06	0.6 33	744.2 29.3 992.19 992.19	754.9 29.72 1006.45 1006.45	0.7 0.03 0.93 0.93	99					100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas	50-100 164-328			1.4 0.9	0.5 33	No precipitation No precipitation	1
	05	0.5 33	744.1 29.3 992.05 992.05	754.9 29.72 1006.45 1006.45	0.9 0.04 1.2 1.2	100					100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas	50-100 164-328			2.4 1.5	0.5 33	No precipitation No precipitation	1
	04	0.2 32	743.9 29.29 991.79 991.79	754.7 29.71 1006.18 1006.18	1.0 0.04 1.33 1.33	100					100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas	50-100 164-328			1.6 1.0	0.2 32	No precipitation No precipitation	1
	03	0.2 32	743.5 29.27 991.25 991.25	754.3 29.7 1005.65 1005.65	1.0 0.04 1.33 1.33	100					100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas	50-100 164-328			6.0 3.7	0.2 32	No precipitation No precipitation	1
	02	0.1 32	743.2 29.26 990.85 990.85	754.0 29.69 1005.25 1005.25	0.6 0.02 0.8 0.8	100					100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas	Less than 50 Less than 50			5.0 3.1	0.1 32	No precipitation No precipitation	1
	01	0.0 32	742.9 29.25 990.45 990.45	753.6 29.67 1004.72 1004.72	0.3 0.01 0.4 0.4	100					100%. 10/10. 8 oktas	Precipitation						100%. 10/10. 8 oktas	50-100 164-328			1.5 0.9	0.0 32	No precipitation No precipitation	1
	00	0.1 32	742.5 29.23 989.92 989.92	753.3 29.66 1004.32 1004.32	-0.8 -0.03 -1.07 -1.07	100					100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	50-100 164-328			1.0 0.6	0.1 32	No precipitation No precipitation	1
December 14, Sunday	23	0.3 33	742.6 29.24 990.05 990.05	753.4 29.66 1004.45 1004.45	-1.1 -0.04 -1.47 -1.47	99					100%. 10/10. 8 oktas	Drizzle, not freezing, slight.						100%. 10/10. 8 oktas	50-100 164-328			2.7 1.7	0.2 32	0.2 0.01	1
	22	0.3 33	742.6 29.24 990.05 990.05	753.4 29.66 1004.45 1004.45	-2.1 -0.08 -2.8 -2.8	99					100%. 10/10. 8 oktas	Drizzle, not freezing, slight.						100%. 10/10. 8 oktas	50-100 164-328			2.7 1.7	0.2 32	0.4 0.02	1
	21	0.1 32	743.3 29.26 990.99 990.99	754.0 29.69 1005.25 1005.25	-2.0 -0.08 -2.67 -2.67	100					100%. 10/10. 8 oktas	Snow, slight.						100%. 10/10. 8 oktas	50-100 164-328			7.0 4.4	0.1 32	1.0 0.04	1
	20	0.0 32	743.7 29.28 991.52 991.52	754.5 29.7 1005.92 1005.92	-2.5 -0.1 -3.33 -3.33	100					100%. 10/10. 8 oktas	Snow, moderate.			-2.1 28	0.1 32		100%. 10/10. 8 oktas	50-100 164-328			1.0 0.6	0.0 32	7.0 0.28	12
	19	0.0 32	744.7 29.32 992.85 992.85	755.5 29.74 1007.25 1007.25	-2.5 -0.1 -3.33 -3.33	99					100%. 10/10. 8 oktas	Snow, moderate.						100%. 10/10. 8 oktas	50-100 164-328			0.6 0.4	-0.2 32	3.0 0.12	1
	18	-0.4 31	745.3 29.34 993.65 993.65	756.2 29.77 1008.18 1008.18	-2.8 -0.11 -3.73 -3.73	99					100%. 10/10. 8 oktas	Snow, slight.						100%. 10/10. 8 oktas	50-100 164-328			1.2 0.8	-0.5 31	0.8 0.03	1
	17	-0.7 31	746.2 29.38 994.85 994.85	757.0 29.8 1009.25 1009.25	-2.5 -0.1 -3.33 -3.33	98					100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas	50-100 164-328			9.0 5.6	-1.0 30	0.2 0.01	1
	16	-1.1 30	747.2 29.42 996.18 996.18	758.2 29.85 1010.85 1010.85	-2.4 -0.09 -3.2 -3.2	97					100%. 10/10. 8 oktas	Rain (or drizzle) and snow, slight.						100%. 10/10. 8 oktas	50-100 164-328			2.6 1.6	-1.5 29	No precipitation No precipitation	1
	15	-1.6 29	748.1 29.45 997.38 997.38	759.0 29.88 1011.92 1011.92	-2.4 -0.09 -3.2 -3.2	94					100%. 10/10. 8 oktas	Snow						100%. 10/10. 8 oktas	100-200 328-656			20.0 12.4	-2.4 28	No precipitation No precipitation	1