Mikkeli Pitkahiekka Threshold Days by Year (FIE00144002)
4 fixed thresholds counted per year at Mikkeli Pitkahiekka (FIE00144002): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mikkeli Pitkahiekka Thresholds
- Mikkeli Pitkahiekka: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1981 with 20.
- Mikkeli Pitkahiekka: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1980 with 4.
- Mikkeli Pitkahiekka: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1972 with 1.
- Mikkeli Pitkahiekka: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1972 with 1.
- 4 fixed thresholds have at least one qualifying day at Mikkeli Pitkahiekka.
Days with 10 mm (0.39 in) or more of precipitation
45 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1970 | 8 | 11.1 |
| 1971 | 12 | 11.1 |
| 1972 | 11 | 11.1 |
| 1973 | 10 | 11.1 |
| 1974 | 14 | 11.1 |
| 1975 | 11 | 11.1 |
| 1976 | 8 | 11.1 |
| 1977 | 13 | 11.1 |
| 1978 | 10 | 11.1 |
| 1979 | 14 | 11.1 |
| 1980 | 19 | 13.1 |
| 1981 | 20 | 13.1 |
| 1982 | 9 | 13.1 |
| 1983 | 13 | 13.1 |
| 1984 | 13 | 13.1 |
| 1985 | 10 | 13.1 |
| 1986 | 14 | 13.1 |
| 1987 | 13 | 13.1 |
| 1988 | 10 | 13.1 |
| 1989 | 10 | 13.1 |
| 1997 | 6 | 9.7 |
| 1998 | 12 | 9.7 |
| 1999 | 11 | 9.7 |
| 2000 | 7 | 11.5 |
| 2001 | 11 | 11.5 |
| 2002 | 12 | 11.5 |
| 2003 | 11 | 11.5 |
| 2004 | 13 | 11.5 |
| 2005 | 13 | 11.5 |
| 2006 | 10 | 11.5 |
| 2007 | 15 | 11.5 |
| 2008 | 15 | 11.5 |
| 2009 | 8 | 11.5 |
| 2010 | 12 | 13.5 |
| 2011 | 14 | 13.5 |
| 2012 | 14 | 13.5 |
| 2013 | 18 | 13.5 |
| 2014 | 10 | 13.5 |
| 2015 | 13 | 13.5 |
| 2016 | 13 | 13.5 |
| 2017 | 16 | 13.5 |
| 2018 | 11 | 13.5 |
| 2019 | 14 | 13.5 |
| 2020 | 14 | 13 |
| 2021 | 12 | 13 |
| Year | First date | Last date |
|---|---|---|
| 1970 | 1970-04-02 | 1970-10-22 |
| 1971 | 1971-02-01 | 1971-12-08 |
| 1972 | 1972-02-08 | 1972-11-10 |
| 1973 | 1973-05-06 | 1973-10-09 |
| 1974 | 1974-03-21 | 1974-11-17 |
| 1975 | 1975-03-29 | 1975-09-28 |
| 1976 | 1976-04-06 | 1976-09-10 |
| 1977 | 1977-03-25 | 1977-10-17 |
| 1978 | 1978-03-31 | 1978-11-14 |
| 1979 | 1979-01-07 | 1979-11-26 |
| 1980 | 1980-05-25 | 1980-11-18 |
| 1981 | 1981-02-02 | 1981-12-03 |
| 1982 | 1982-05-18 | 1982-11-24 |
| 1983 | 1983-03-25 | 1983-11-26 |
| 1984 | 1984-01-01 | 1984-10-27 |
| 1985 | 1985-04-01 | 1985-11-09 |
| 1986 | 1986-01-20 | 1986-12-04 |
| 1987 | 1987-02-05 | 1987-12-29 |
| 1988 | 1988-04-09 | 1988-12-08 |
| 1989 | 1989-03-11 | 1989-10-25 |
| 1997 | 1997-04-30 | 1997-09-10 |
| 1998 | 1998-01-30 | 1998-08-29 |
| 1999 | 1999-02-04 | 1999-12-12 |
| 2000 | 2000-06-25 | 2000-11-30 |
| 2001 | 2001-02-06 | 2001-12-18 |
| 2002 | 2002-01-22 | 2002-11-26 |
| 2003 | 2003-05-01 | 2003-10-12 |
| 2004 | 2004-01-31 | 2004-10-23 |
| 2005 | 2005-01-08 | 2005-11-30 |
| 2006 | 2006-06-22 | 2006-12-05 |
| 2007 | 2007-01-14 | 2007-09-19 |
| 2008 | 2008-03-26 | 2008-12-01 |
| 2009 | 2009-01-22 | 2009-12-26 |
| 2010 | 2010-02-01 | 2010-12-30 |
| 2011 | 2011-01-16 | 2011-11-27 |
| 2012 | 2012-01-12 | 2012-10-18 |
| 2013 | 2013-01-30 | 2013-11-21 |
| 2014 | 2014-05-13 | 2014-10-19 |
| 2015 | 2015-01-02 | 2015-11-21 |
| 2016 | 2016-01-12 | 2016-08-29 |
| 2017 | 2017-04-25 | 2017-12-12 |
| 2018 | 2018-01-24 | 2018-09-11 |
| 2019 | 2019-03-17 | 2019-12-18 |
| 2020 | 2020-04-12 | 2020-11-17 |
| 2021 | 2021-01-21 | 2021-11-30 |
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 | 45 | 20 | 1981 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 28 | 4 | 1980 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1972 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1972 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.
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).