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 21, Thursday	21	15.4 60				90					100%. 10/10. 8 oktas				15.4 60	19.8 68		100%. 10/10. 8 oktas	2000-2500 6562-8202			35.0 21.8	13.7 57	1.0 0.04	12
	19	16.2 61				85					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.						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	13.6 56	No precipitation No precipitation	1
	18	16.6 62				82					100%. 10/10. 8 oktas	Rain (not freezing).						10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1500-2000 4921-6562			35.0 21.8	13.4 56	0.1	1
	17	15.8 60				89					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	2000-2500 6562-8202			25.0 15.5	14.0 57	0.6 0.02	1
	16	16.6 62				79					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	2000-2500 6562-8202			24.0 14.9	12.9 55	0.5 0.02	1
	15	17.3 63				71					100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	2000-2500 6562-8202			22.0 13.7	11.9 53	No precipitation No precipitation	1
	14	18.7 66				57					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.			45.0 28.0	9.9 50	No precipitation No precipitation	1
	13	19.1 66				55					60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	9.9 50	No precipitation No precipitation	1
	12	19.1 66				53					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.			35.0 21.8	9.3 49	No precipitation No precipitation	1
	11	18.3 65				59					60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			29.0 18.0	10.2 50	No precipitation No precipitation	1
	10	16.9 62				66					60%. 6/10. 5 oktas							40%. 4/10. 3 oktas	600-1000 1968-3281			24.0 14.9	10.5 51	No precipitation No precipitation	1
	09	16.2 61				69					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				9.4 49	16.5 62		60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	10.4 51	No precipitation No precipitation	12
	08	13.5 56				83					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.			45.0 28.0	10.6 51	No precipitation No precipitation	1
	07	12.8 55				86					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			35.0 21.8	10.5 51	No precipitation No precipitation	1
	06	11.5 53				95					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			26.0 16.2	10.7 51	No precipitation No precipitation	1
	05	9.8 50				98					70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	9.5 49	No precipitation No precipitation	1
	04	9.5 49				98					50%. 5/10. 4 oktas							50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			18.0 11.2	9.2 49	No precipitation No precipitation	1
	03	10.2 50				97					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			23.0 14.3	9.8 50	No precipitation No precipitation	1
	02	10.5 51				97					no clouds no clouds no clouds											30.0 18.6	10.0 50	No precipitation No precipitation	1
	01	11.4 53				94					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	10.5 51	No precipitation No precipitation	1
	00	11.7 53				92					70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	10.5 51	No precipitation No precipitation	1
May 20, Wednesday	23	13.5 56				83					70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	10.6 51	No precipitation No precipitation	1
	22	15.3 60				73					50%. 5/10. 4 oktas							50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	10.5 51	No precipitation No precipitation	1
	21	16.5 62				69					no clouds no clouds no clouds				16.5 62	22.9 73						50.0 31.1	10.8 51	No precipitation No precipitation	12