Number of Days of 20 °C in Haapavesi by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 20 degrees Celsius in Haapavesi, Finland, between 1959 and 2024.

Also see:

Which year had the most 20° days?

Based on NOAA records, the year 2006 holds the record for the most 20 °C days in Haapavesi history. There were 79 days with a high temperature of at least 20 degrees that year.

How many so far this year (2024)?

It has not reached 20 degrees Celsius in Haapavesi so far in 2024. As of March 31, the highest temperature this year is 46 °F.

The last time it reached at least 20° C was September 22, 2023.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 20 °C
2024	66	0
2023	5	69
2022	14	57
2021	7	66
2020	14	57
2019	25	51
2018	3	72
2017	45	38
2016	16	56
2015	53	35
2014	9	62
2013	3	72
2012	45	38
2011	12	59
2010	10	61
2009	19	54
2008	57	31
2007	24	52
2006	1	79
2005	12	59
2004	28	49
2003	25	51
2002	2	73
2001	21	53
2000	34	46
1999	21	53
1998	57	31
1997	6	67
1996	37	44
1995	30	47
1994	40	43
1993	53	35
1992	41	40
1991	56	34
1990	57	31
1989	30	47
1988	30	47
1987	64	15
1986	28	49
1985	30	47
1984	37	44
1983	57	31
1982	49	37
1981	49	37
1980	19	54
1979	16	56
1978	37	44
1977	62	26
1976	45	38
1975	42	39
1974	52	36
1973	21	53
1972	16	56
1971	49	37
1970	35	45
1969	27	50
1968	53	35
1967	42	39
1966	45	38
1965	63	24
1964	61	30
1963	35	45
1962	65	9
1961	42	39
1960	7	66
1959	10	61

Weather Station Details

Years	Station	Coordinates
1959–2024	Haapavesi Mustikkamaki	location