Velikie Luki Threshold Days by Year (RSM00026477)
17 fixed thresholds counted per year at Velikie Luki (RSM00026477): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Velikie Luki Thresholds
- Velikie Luki: days with 10 mm (0.39 in) or more of precipitation in 122 years, most in 1935 with 23.
- Velikie Luki: nights with a minimum temperature at or below 0 C (32 F) in 100 years, most in 1902 with 185.
- Velikie Luki: nights with a minimum temperature at or below -10 C (14 F) in 100 years, most in 1963 with 104.
- Velikie Luki: nights with a minimum temperature at or below -20 C (-4 F) in 99 years, most in 1963 with 48.
- 17 fixed thresholds have at least one qualifying day at Velikie Luki.
Days at or above 30 C (86 F)
58 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1882 | 5 | 12.5 |
| 1889 | 20 | 12.5 |
| 1892 | 1 | 4.8 |
| 1893 | 3 | 4.8 |
| 1895 | 5 | 4.8 |
| 1896 | 10 | 4.8 |
| 1900 | 5 | 8.8 |
| 1901 | 23 | 8.8 |
| 1903 | 2 | 8.8 |
| 1908 | 5 | 8.8 |
| 1912 | 4 | 4 |
| 1915 | 4 | 4 |
| 1936 | 10 | 10 |
| 1940 | 8 | 5 |
| 1948 | 2 | 5 |
| 1951 | 2 | 2 |
| 1954 | 2 | 2 |
| 1958 | 1 | 2 |
| 1959 | 3 | 2 |
| 1961 | 1 | 2 |
| 1963 | 4 | 2 |
| 1964 | 2 | 2 |
| 1969 | 1 | 2 |
| 1970 | 1 | 2.5 |
| 1972 | 9 | 2.5 |
| 1973 | 1 | 2.5 |
| 1975 | 1 | 2.5 |
| 1977 | 2 | 2.5 |
| 1979 | 1 | 2.5 |
| 1981 | 4 | 2.2 |
| 1985 | 1 | 2.2 |
| 1986 | 2 | 2.2 |
| 1988 | 2 | 2.2 |
| 1989 | 2 | 2.2 |
| 1992 | 5 | 4 |
| 1994 | 4 | 4 |
| 1995 | 3 | 4 |
| 1996 | 2 | 4 |
| 1998 | 1 | 4 |
| 1999 | 9 | 4 |
| 2000 | 1 | 4 |
| 2001 | 7 | 4 |
| 2002 | 6 | 4 |
| 2005 | 1 | 4 |
| 2006 | 6 | 4 |
| 2007 | 5 | 4 |
| 2008 | 2 | 4 |
| 2010 | 25 | 7 |
| 2011 | 6 | 7 |
| 2012 | 4 | 7 |
| 2013 | 3 | 7 |
| 2014 | 14 | 7 |
| 2015 | 8 | 7 |
| 2016 | 4 | 7 |
| 2017 | 1 | 7 |
| 2018 | 3 | 7 |
| 2019 | 2 | 7 |
| 2025 | 4 | 4 |
| Year | First date | Last date |
|---|---|---|
| 1882 | 1882-07-16 | 1882-07-23 |
| 1889 | 1889-05-03 | 1889-07-09 |
| 1892 | 1892-08-26 | 1892-08-26 |
| 1893 | 1893-07-30 | 1893-08-01 |
| 1895 | 1895-06-13 | 1895-08-06 |
| 1896 | 1896-06-06 | 1896-08-02 |
| 1900 | 1900-07-08 | 1900-08-24 |
| 1901 | 1901-06-02 | 1901-08-18 |
| 1903 | 1903-07-08 | 1903-07-09 |
| 1908 | 1908-07-14 | 1908-07-22 |
| 1912 | 1912-08-06 | 1912-08-09 |
| 1915 | 1915-07-01 | 1915-07-26 |
| 1936 | 1936-07-04 | 1936-08-02 |
| 1940 | 1940-06-24 | 1940-08-14 |
| 1948 | 1948-06-08 | 1948-08-13 |
| 1951 | 1951-07-13 | 1951-07-15 |
| 1954 | 1954-07-09 | 1954-08-16 |
| 1958 | 1958-05-26 | 1958-05-26 |
| 1959 | 1959-06-12 | 1959-07-30 |
| 1961 | 1961-07-31 | 1961-07-31 |
| 1963 | 1963-07-25 | 1963-07-28 |
| 1964 | 1964-06-21 | 1964-07-12 |
| 1969 | 1969-08-29 | 1969-08-29 |
| 1970 | 1970-07-18 | 1970-07-18 |
| 1972 | 1972-06-14 | 1972-08-22 |
| 1973 | 1973-08-07 | 1973-08-07 |
| 1975 | 1975-05-17 | 1975-05-17 |
| 1977 | 1977-05-01 | 1977-06-09 |
| 1979 | 1979-06-26 | 1979-06-26 |
| 1981 | 1981-06-23 | 1981-07-29 |
| 1985 | 1985-08-09 | 1985-08-09 |
| 1986 | 1986-07-07 | 1986-07-28 |
| 1988 | 1988-06-06 | 1988-06-07 |
| 1989 | 1989-07-09 | 1989-07-10 |
| 1992 | 1992-07-23 | 1992-09-01 |
| 1994 | 1994-07-15 | 1994-07-31 |
| 1995 | 1995-06-03 | 1995-06-14 |
| 1996 | 1996-07-09 | 1996-07-12 |
| 1998 | 1998-06-14 | 1998-06-14 |
| 1999 | 1999-06-08 | 1999-07-15 |
| 2000 | 2000-06-12 | 2000-06-12 |
| 2001 | 2001-07-06 | 2001-07-22 |
| 2002 | 2002-07-12 | 2002-08-02 |
| 2005 | 2005-05-24 | 2005-05-24 |
| 2006 | 2006-07-08 | 2006-07-13 |
| 2007 | 2007-05-28 | 2007-08-24 |
| 2008 | 2008-07-14 | 2008-08-17 |
| 2010 | 2010-06-25 | 2010-08-17 |
| 2011 | 2011-06-30 | 2011-07-27 |
| 2012 | 2012-07-08 | 2012-07-30 |
| 2013 | 2013-06-25 | 2013-08-09 |
| 2014 | 2014-05-19 | 2014-08-09 |
| 2015 | 2015-07-04 | 2015-08-12 |
| 2016 | 2016-06-25 | 2016-07-03 |
| 2017 | 2017-08-02 | 2017-08-02 |
| 2018 | 2018-05-04 | 2018-08-03 |
| 2019 | 2019-06-08 | 2019-06-20 |
| 2025 | 2025-07-10 | 2025-07-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 58 | 25 | 2010 | 4 |
| 35 C (95 F): Days | 3 | 12 | 1889 | 4 |
| 40 C (104 F): Days | 2 | 1 | 1889 | 1 |
| 90 F (32.2 C): Days | 20 | 18 | 1889 | 1 |
| 100 F (37.8 C): Days | 2 | 2 | 1889 | 1 |
| 110 F (43.3 C): Days | 1 | 1 | 1901 | 1 |
| 0 C (32 F): Ice days (max | 96 | 113 | 1907 | 19 |
| 0 C (32 F): Frost days (min | 100 | 185 | 1902 | 63 |
| -10 C (14 F): Days with min | 100 | 104 | 1963 | 9 |
| -20 C (-4 F): Days with min | 99 | 48 | 1963 | 8 |
| -30 C (-22 F): Days with min | 49 | 16 | 1940 | 2 |
| -40 C (-40 F): Days with min | 3 | 2 | 1940 | 2 |
| 20 C (68 F): Tropical nights (min | 8 | 3 | 2001 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 122 | 23 | 1935 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 93 | 7 | 1935 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 16 | 3 | 2019 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1987 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1882.
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).