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 4, Monday	11	13.6 56				55					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	1000-1500 3281-4921			26.0 16.2	4.6 40	No precipitation No precipitation	1
	10	13.0 55				55					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			27.0 16.8	4.0 39	No precipitation No precipitation	1
	09	9.9 50				62					100%. 10/10. 8 oktas				5.2 41	11.8 53		60%. 6/10. 5 oktas	1000-1500 3281-4921			26.0 16.2	3.0 37	No precipitation No precipitation	12
	08	8.6 47				68					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2000-2500 6562-8202			40.0 24.9	3.0 37	No precipitation No precipitation	1
	07	7.2 45				82					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	4.3 40	No precipitation No precipitation	1
	06	6.7 44				85					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	4.3 40	No precipitation No precipitation	1
	05	6.6 44				86					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			23.0 14.3	4.4 40	No precipitation No precipitation	1
	04	6.3 43				88					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			35.0 21.8	4.5 40	No precipitation No precipitation	1
	03	6.0 43				86					100%. 10/10. 8 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921			40.0 24.9	3.8 39	No precipitation No precipitation	1
	02	5.7 42				85					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			50.0 31.1	3.4 38	No precipitation No precipitation	1
	01	5.6 42				87					100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2000-2500 6562-8202			45.0 28.0	3.6 38	No precipitation No precipitation	1
	00	5.4 42				87					40%. 4/10. 3 oktas							20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	3.4 38	No precipitation No precipitation	1
May 3, Sunday	23	7.1 45				82					60%. 6/10. 5 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	4.2 40	No precipitation No precipitation	1
	22	9.1 48				70					70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	3.8 39	No precipitation No precipitation	1
	21	11.8 53				55					no clouds no clouds no clouds				8.3 47	15.0 59						50.0 31.1	2.9 37	0.3 0.01	12
	20	13.1 56				51					no clouds no clouds no clouds											50.0 31.1	3.1 38	No precipitation No precipitation	1
	19	13.6 56				50					no clouds no clouds no clouds											50.0 31.1	3.3 38	No precipitation No precipitation	1
	18	13.6 56				50					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.			50.0 31.1	3.3 38	No precipitation No precipitation	1
	17	14.1 57				49					70 – 80%. 7/10 – 8/10. 6 oktas							50%. 5/10. 4 oktas	1000-1500 3281-4921			40.0 24.9	3.5 38	No precipitation No precipitation	1
	16	13.1 56				53					50%. 5/10. 4 oktas							20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921			45.0 28.0	3.7 39	No precipitation No precipitation	1
	15	14.0 57				50					10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921			35.0 21.8	3.7 39	No precipitation No precipitation	1
	14	12.9 55				57					50%. 5/10. 4 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			35.0 21.8	4.4 40	No precipitation No precipitation	1
	13	12.1 54				62					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281			35.0 21.8	4.9 41	No precipitation No precipitation	1
	12	10.8 51				71					60%. 6/10. 5 oktas							40%. 4/10. 3 oktas	300-600 984-1968			45.0 28.0	5.7 42	No precipitation No precipitation	1
	11	9.7 49				81					70 – 80%. 7/10 – 8/10. 6 oktas							20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921			45.0 28.0	6.6 44	No precipitation No precipitation	1