Tryvasshogda Threshold Days by Year
8 fixed thresholds counted per year at Tryvasshogda (NOE00109939): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tryvasshogda Thresholds
- Tryvasshogda: nights with a minimum temperature at or below 0 C (32 F) in 59 years, most in 1952 with 194.
- Tryvasshogda: nights with a minimum temperature at or below -10 C (14 F) in 58 years, most in 1947 with 60.
- Tryvasshogda: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 2020 with 60.
- Tryvasshogda: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 2020 with 17.
- 8 fixed thresholds have at least one qualifying day at Tryvasshogda.
Nights at or below 0 C (32 F)
59 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1943 | 155 | 164.9 |
| 1944 | 183 | 164.9 |
| 1945 | 161 | 164.9 |
| 1946 | 152 | 164.9 |
| 1947 | 185 | 164.9 |
| 1948 | 160 | 164.9 |
| 1949 | 158 | 164.9 |
| 1950 | 169 | 175.8 |
| 1951 | 174 | 175.8 |
| 1952 | 194 | 175.8 |
| 1953 | 158 | 175.8 |
| 1954 | 189 | 175.8 |
| 1955 | 193 | 175.8 |
| 1956 | 178 | 175.8 |
| 1957 | 174 | 175.8 |
| 1958 | 179 | 175.8 |
| 1959 | 150 | 175.8 |
| 1960 | 185 | 174 |
| 1961 | 150 | 174 |
| 1962 | 170 | 174 |
| 1963 | 167 | 174 |
| 1964 | 175 | 174 |
| 1965 | 166 | 174 |
| 1966 | 187 | 174 |
| 1967 | 173 | 174 |
| 1968 | 185 | 174 |
| 1969 | 182 | 174 |
| 1970 | 185 | 171.8 |
| 1971 | 167 | 171.8 |
| 1972 | 164 | 171.8 |
| 1973 | 180 | 171.8 |
| 1974 | 167 | 171.8 |
| 1975 | 168 | 171.8 |
| 1998 | 165 | 160 |
| 1999 | 155 | 160 |
| 2003 | 162 | 150 |
| 2004 | 148 | 150 |
| 2005 | 144 | 150 |
| 2006 | 135 | 150 |
| 2007 | 146 | 150 |
| 2008 | 159 | 150 |
| 2009 | 156 | 150 |
| 2010 | 180 | 152.5 |
| 2011 | 139 | 152.5 |
| 2012 | 163 | 152.5 |
| 2013 | 160 | 152.5 |
| 2014 | 137 | 152.5 |
| 2015 | 133 | 152.5 |
| 2016 | 144 | 152.5 |
| 2017 | 164 | 152.5 |
| 2018 | 149 | 152.5 |
| 2019 | 156 | 152.5 |
| 2020 | 132 | 137.6 |
| 2021 | 153 | 137.6 |
| 2022 | 145 | 137.6 |
| 2023 | 177 | 137.6 |
| 2024 | 145 | 137.6 |
| 2025 | 115 | 137.6 |
| 2026 | 96 | 137.6 |
| Year | First date | Last date |
|---|---|---|
| 1943 | 1943-01-01 | 1943-12-31 |
| 1944 | 1944-01-01 | 1944-12-31 |
| 1945 | 1945-01-01 | 1945-12-31 |
| 1946 | 1946-01-01 | 1946-12-31 |
| 1947 | 1947-01-01 | 1947-12-31 |
| 1948 | 1948-01-01 | 1948-12-31 |
| 1949 | 1949-01-01 | 1949-12-31 |
| 1950 | 1950-01-01 | 1950-12-31 |
| 1951 | 1951-01-01 | 1951-12-31 |
| 1952 | 1952-01-01 | 1952-12-31 |
| 1953 | 1953-01-01 | 1953-12-31 |
| 1954 | 1954-01-01 | 1954-12-31 |
| 1955 | 1955-01-01 | 1955-12-31 |
| 1956 | 1956-01-01 | 1956-12-31 |
| 1957 | 1957-01-01 | 1957-12-31 |
| 1958 | 1958-01-01 | 1958-12-31 |
| 1959 | 1959-01-01 | 1959-12-31 |
| 1960 | 1960-01-02 | 1960-12-31 |
| 1961 | 1961-01-01 | 1961-12-31 |
| 1962 | 1962-01-01 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-31 |
| 1964 | 1964-01-01 | 1964-12-31 |
| 1965 | 1965-01-01 | 1965-12-31 |
| 1966 | 1966-01-01 | 1966-12-31 |
| 1967 | 1967-01-01 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-31 |
| 1970 | 1970-01-01 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-03 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-31 |
| 1975 | 1975-01-01 | 1975-12-31 |
| 1998 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2003 | 2003-01-01 | 2003-12-31 |
| 2004 | 2004-01-01 | 2004-12-31 |
| 2005 | 2005-01-01 | 2005-12-31 |
| 2006 | 2006-01-01 | 2006-12-31 |
| 2007 | 2007-01-01 | 2007-12-31 |
| 2008 | 2008-01-01 | 2008-12-31 |
| 2009 | 2009-01-01 | 2009-12-31 |
| 2010 | 2010-01-01 | 2010-12-31 |
| 2011 | 2011-01-01 | 2011-12-31 |
| 2012 | 2012-01-01 | 2012-12-31 |
| 2013 | 2013-01-01 | 2013-12-30 |
| 2014 | 2014-01-01 | 2014-12-30 |
| 2015 | 2015-01-01 | 2015-12-31 |
| 2016 | 2016-01-01 | 2016-12-30 |
| 2017 | 2017-01-01 | 2017-12-31 |
| 2018 | 2018-01-01 | 2018-12-31 |
| 2019 | 2019-01-02 | 2019-12-31 |
| 2020 | 2020-01-01 | 2020-12-31 |
| 2021 | 2021-01-01 | 2021-12-31 |
| 2022 | 2022-01-01 | 2022-12-31 |
| 2023 | 2023-01-01 | 2023-12-31 |
| 2024 | 2024-01-01 | 2024-12-31 |
| 2025 | 2025-01-01 | 2025-12-31 |
| 2026 | 2026-01-01 | 2026-05-07 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 1 | 1 | 2018 | 1 |
| 0 C (32 F): Ice days (max | 52 | 129 | 1966 | 54 |
| 0 C (32 F): Frost days (min | 59 | 194 | 1952 | 96 |
| -10 C (14 F): Days with min | 58 | 60 | 1947 | 32 |
| -20 C (-4 F): Days with min | 6 | 3 | 1953 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 56 | 60 | 2020 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 55 | 17 | 2020 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 23 | 4 | 1950 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2018.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-12).