Rovaniemi Lentoasema Threshold Days by Year (FIE00146207)
3 fixed thresholds counted per year at Rovaniemi Lentoasema (FIE00146207): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Rovaniemi Lentoasema Thresholds
- Rovaniemi Lentoasema: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1998 with 27.
- Rovaniemi Lentoasema: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1992 with 5.
- Rovaniemi Lentoasema: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1986 with 1.
- 3 fixed thresholds have at least one qualifying day at Rovaniemi Lentoasema.
Days with 10 mm (0.39 in) or more of precipitation
67 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1959 | 4 | 4 |
| 1960 | 7 | 7 |
| 1961 | 10 | 7 |
| 1962 | 7 | 7 |
| 1963 | 7 | 7 |
| 1964 | 11 | 7 |
| 1965 | 6 | 7 |
| 1966 | 5 | 7 |
| 1967 | 7 | 7 |
| 1968 | 7 | 7 |
| 1969 | 3 | 7 |
| 1970 | 15 | 9.6 |
| 1971 | 6 | 9.6 |
| 1972 | 5 | 9.6 |
| 1973 | 5 | 9.6 |
| 1974 | 16 | 9.6 |
| 1975 | 11 | 9.6 |
| 1976 | 9 | 9.6 |
| 1977 | 12 | 9.6 |
| 1978 | 10 | 9.6 |
| 1979 | 7 | 9.6 |
| 1980 | 8 | 13.1 |
| 1981 | 18 | 13.1 |
| 1982 | 14 | 13.1 |
| 1983 | 20 | 13.1 |
| 1984 | 16 | 13.1 |
| 1985 | 15 | 13.1 |
| 1986 | 6 | 13.1 |
| 1987 | 14 | 13.1 |
| 1988 | 7 | 13.1 |
| 1989 | 13 | 13.1 |
| 1990 | 10 | 13.9 |
| 1991 | 16 | 13.9 |
| 1992 | 22 | 13.9 |
| 1993 | 15 | 13.9 |
| 1994 | 10 | 13.9 |
| 1995 | 7 | 13.9 |
| 1996 | 11 | 13.9 |
| 1997 | 7 | 13.9 |
| 1998 | 27 | 13.9 |
| 1999 | 14 | 13.9 |
| 2000 | 19 | 13.9 |
| 2001 | 17 | 13.9 |
| 2002 | 13 | 13.9 |
| 2003 | 11 | 13.9 |
| 2004 | 17 | 13.9 |
| 2005 | 17 | 13.9 |
| 2006 | 8 | 13.9 |
| 2007 | 10 | 13.9 |
| 2008 | 16 | 13.9 |
| 2009 | 11 | 13.9 |
| 2010 | 15 | 13.6 |
| 2011 | 19 | 13.6 |
| 2012 | 17 | 13.6 |
| 2013 | 4 | 13.6 |
| 2014 | 15 | 13.6 |
| 2015 | 20 | 13.6 |
| 2016 | 20 | 13.6 |
| 2017 | 9 | 13.6 |
| 2018 | 9 | 13.6 |
| 2019 | 8 | 13.6 |
| 2020 | 18 | 12.5 |
| 2021 | 13 | 12.5 |
| 2022 | 6 | 12.5 |
| 2023 | 11 | 12.5 |
| 2024 | 13 | 12.5 |
| 2025 | 14 | 12.5 |
| Year | First date | Last date |
|---|---|---|
| 1959 | 1959-05-05 | 1959-08-26 |
| 1960 | 1960-06-12 | 1960-09-25 |
| 1961 | 1961-06-18 | 1961-10-19 |
| 1962 | 1962-01-12 | 1962-09-10 |
| 1963 | 1963-06-12 | 1963-11-07 |
| 1964 | 1964-02-27 | 1964-10-25 |
| 1965 | 1965-06-22 | 1965-10-31 |
| 1966 | 1966-08-08 | 1966-10-02 |
| 1967 | 1967-05-18 | 1967-11-15 |
| 1968 | 1968-06-19 | 1968-10-20 |
| 1969 | 1969-09-26 | 1969-11-12 |
| 1970 | 1970-05-05 | 1970-10-19 |
| 1971 | 1971-02-18 | 1971-11-29 |
| 1972 | 1972-04-13 | 1972-08-09 |
| 1973 | 1973-04-30 | 1973-09-05 |
| 1974 | 1974-02-08 | 1974-11-27 |
| 1975 | 1975-06-13 | 1975-12-03 |
| 1976 | 1976-04-17 | 1976-09-11 |
| 1977 | 1977-03-17 | 1977-10-17 |
| 1978 | 1978-01-30 | 1978-10-04 |
| 1979 | 1979-04-30 | 1979-11-19 |
| 1980 | 1980-03-29 | 1980-12-22 |
| 1981 | 1981-03-23 | 1981-12-03 |
| 1982 | 1982-04-03 | 1982-12-22 |
| 1983 | 1983-01-02 | 1983-12-03 |
| 1984 | 1984-01-12 | 1984-11-06 |
| 1985 | 1985-03-10 | 1985-10-09 |
| 1986 | 1986-03-23 | 1986-11-21 |
| 1987 | 1987-02-03 | 1987-09-11 |
| 1988 | 1988-05-17 | 1988-10-09 |
| 1989 | 1989-01-14 | 1989-08-20 |
| 1990 | 1990-02-15 | 1990-08-20 |
| 1991 | 1991-03-10 | 1991-11-24 |
| 1992 | 1992-03-19 | 1992-12-01 |
| 1993 | 1993-01-11 | 1993-12-19 |
| 1994 | 1994-01-08 | 1994-10-27 |
| 1995 | 1995-05-30 | 1995-11-09 |
| 1996 | 1996-04-19 | 1996-10-30 |
| 1997 | 1997-03-27 | 1997-12-05 |
| 1998 | 1998-01-03 | 1998-11-11 |
| 1999 | 1999-01-16 | 1999-11-16 |
| 2000 | 2000-01-16 | 2000-10-24 |
| 2001 | 2001-04-09 | 2001-10-27 |
| 2002 | 2002-02-22 | 2002-09-28 |
| 2003 | 2003-01-17 | 2003-10-27 |
| 2004 | 2004-05-17 | 2004-12-22 |
| 2005 | 2005-04-08 | 2005-12-24 |
| 2006 | 2006-01-24 | 2006-12-11 |
| 2007 | 2007-01-04 | 2007-12-08 |
| 2008 | 2008-01-24 | 2008-10-20 |
| 2009 | 2009-05-09 | 2009-11-30 |
| 2010 | 2010-03-01 | 2010-09-20 |
| 2011 | 2011-03-11 | 2011-10-19 |
| 2012 | 2012-01-12 | 2012-12-27 |
| 2013 | 2013-04-18 | 2013-09-11 |
| 2014 | 2014-03-07 | 2014-12-10 |
| 2015 | 2015-01-28 | 2015-11-28 |
| 2016 | 2016-02-12 | 2016-11-22 |
| 2017 | 2017-04-10 | 2017-12-12 |
| 2018 | 2018-01-24 | 2018-09-26 |
| 2019 | 2019-03-08 | 2019-10-25 |
| 2020 | 2020-01-18 | 2020-11-17 |
| 2021 | 2021-05-19 | 2021-12-30 |
| 2022 | 2022-06-03 | 2022-10-29 |
| 2023 | 2023-05-17 | 2023-10-14 |
| 2024 | 2024-03-14 | 2024-10-27 |
| 2025 | 2025-06-02 | 2025-12-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 67 | 27 | 1998 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 43 | 5 | 1992 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1986 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).