Weather archive in Heinola / Plaani

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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 May 12, Tuesday	14	11.7 53				78					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	1000-1500 3281-4921			20.0 12.4	7.9 46	0.4 0.02	1
	13	13.7 57				51					70 – 80%. 7/10 – 8/10. 6 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921			45.0 28.0	3.7 39	No precipitation No precipitation	1
	12	14.0 57				50					70 – 80%. 7/10 – 8/10. 6 oktas							40%. 4/10. 3 oktas	1000-1500 3281-4921			40.0 24.9	3.6 38	No precipitation No precipitation	1
	11	13.7 57				56					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	1000-1500 3281-4921			35.0 21.8	4.9 41	No precipitation No precipitation	1
	10	13.2 56				57					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			35.0 21.8	4.7 40	No precipitation No precipitation	1
	09	13.8 57				53					60%. 6/10. 5 oktas				8.8 48	13.8 57		60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			17.0 10.6	4.4 40	No precipitation No precipitation	12
	08	11.5 53				62					no clouds no clouds no clouds											40.0 24.9	4.5 40	No precipitation No precipitation	1
	07	9.8 50				72					40%. 4/10. 3 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	4.9 41	No precipitation No precipitation	1
	06	9.0 48				75					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	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	4.8 41	No precipitation No precipitation	1
	05	9.3 49				74					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	2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	4.8 41	No precipitation No precipitation	1
	04	9.6 49				72					60%. 6/10. 5 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	4.8 41	No precipitation No precipitation	1
	03	10.3 51				69					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	2000-2500 6562-8202			30.0 18.6	4.8 41	No precipitation No precipitation	1
	02	10.4 51				68					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			35.0 21.8	4.6 40	No precipitation No precipitation	1
	01	10.9 52				64					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1500-2000 4921-6562			35.0 21.8	4.3 40	No precipitation No precipitation	1
	00	11.2 52				62					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2000-2500 6562-8202			35.0 21.8	4.1 39	No precipitation No precipitation	1
May 11, Monday	23	11.2 52				60					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	3.7 39	No precipitation No precipitation	1
	22	11.6 53				58					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Precipitation						90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			22.0 13.7	3.6 38	No precipitation No precipitation	1
	21	12.7 55				54					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) or intermittent rain, slight.			11.1 52	17.1 63		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			45.0 28.0	3.5 38	No precipitation No precipitation	12
	20	14.0 57				47					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	2000-2500 6562-8202			45.0 28.0	2.7 37	No precipitation No precipitation	1
	19	15.3 60				41					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	2.1 36	No precipitation No precipitation	1
	18	15.9 61				40					60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	1500-2000 4921-6562			40.0 24.9	2.1 36	No precipitation No precipitation	1
	17	16.0 61				39					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	1500-2000 4921-6562			40.0 24.9	2.0 36	No precipitation No precipitation	1
	16	16.2 61				37					60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	1500-2000 4921-6562			45.0 28.0	1.4 35	No precipitation No precipitation	1
	15	16.6 62				35					70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562			35.0 21.8	1.0 34	No precipitation No precipitation	1
	14	15.5 60				38					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			45.0 28.0	1.2 34	No precipitation No precipitation	1