Col du Grand St-Bernard Threshold Days by Year (SZ000006717)
8 fixed thresholds counted per year at Col du Grand St-Bernard (SZ000006717): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Col du Grand St-Bernard Thresholds
- Col du Grand St-Bernard: days with 10 mm (0.39 in) or more of precipitation in 117 years, most in 1977 with 100.
- Col du Grand St-Bernard: days with 25 mm (0.98 in) or more of precipitation in 117 years, most in 1986 with 42.
- Col du Grand St-Bernard: nights with a minimum temperature at or below 0 C (32 F) in 103 years, most in 1888 with 284.
- Col du Grand St-Bernard: nights with a minimum temperature at or below -10 C (14 F) in 103 years, most in 1962 with 116.
- 8 fixed thresholds have at least one qualifying day at Col du Grand St-Bernard.
Nights at or below 0 C (32 F)
103 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1864 | 249 | 222.7 |
| 1865 | 219 | 222.7 |
| 1866 | 234 | 222.7 |
| 1867 | 219 | 222.7 |
| 1868 | 199 | 222.7 |
| 1869 | 216 | 222.7 |
| 1870 | 223 | 228 |
| 1871 | 249 | 228 |
| 1872 | 233 | 228 |
| 1873 | 234 | 228 |
| 1874 | 220 | 228 |
| 1875 | 214 | 228 |
| 1876 | 234 | 228 |
| 1877 | 235 | 228 |
| 1878 | 210 | 228 |
| 1880 | 235 | 255.9 |
| 1881 | 228 | 255.9 |
| 1882 | 252 | 255.9 |
| 1883 | 243 | 255.9 |
| 1884 | 262 | 255.9 |
| 1885 | 254 | 255.9 |
| 1886 | 262 | 255.9 |
| 1887 | 267 | 255.9 |
| 1888 | 284 | 255.9 |
| 1889 | 272 | 255.9 |
| 1890 | 267 | 265 |
| 1891 | 271 | 265 |
| 1892 | 266 | 265 |
| 1893 | 258 | 265 |
| 1894 | 279 | 265 |
| 1895 | 255 | 265 |
| 1896 | 283 | 265 |
| 1897 | 256 | 265 |
| 1898 | 265 | 265 |
| 1899 | 250 | 265 |
| 1900 | 243 | 243 |
| 1960 | 275 | 246.5 |
| 1961 | 252 | 246.5 |
| 1962 | 275 | 246.5 |
| 1963 | 251 | 246.5 |
| 1964 | 243 | 246.5 |
| 1965 | 261 | 246.5 |
| 1966 | 199 | 246.5 |
| 1967 | 232 | 246.5 |
| 1968 | 240 | 246.5 |
| 1969 | 237 | 246.5 |
| 1970 | 238 | 230.5 |
| 1971 | 221 | 230.5 |
| 1972 | 253 | 230.5 |
| 1973 | 238 | 230.5 |
| 1974 | 252 | 230.5 |
| 1975 | 221 | 230.5 |
| 1976 | 222 | 230.5 |
| 1977 | 215 | 230.5 |
| 1978 | 233 | 230.5 |
| 1979 | 212 | 230.5 |
| 1980 | 236 | 237.9 |
| 1981 | 213 | 237.9 |
| 1982 | 237 | 237.9 |
| 1983 | 241 | 237.9 |
| 1984 | 260 | 237.9 |
| 1985 | 245 | 237.9 |
| 1986 | 228 | 237.9 |
| 1987 | 247 | 237.9 |
| 1988 | 237 | 237.9 |
| 1989 | 235 | 237.9 |
| 1990 | 231 | 244.3 |
| 1991 | 257 | 244.3 |
| 1992 | 239 | 244.3 |
| 1993 | 262 | 244.3 |
| 1994 | 228 | 244.3 |
| 1995 | 256 | 244.3 |
| 1996 | 268 | 244.3 |
| 1997 | 229 | 244.3 |
| 1998 | 250 | 244.3 |
| 1999 | 223 | 244.3 |
| 2000 | 231 | 232.3 |
| 2001 | 243 | 232.3 |
| 2002 | 247 | 232.3 |
| 2003 | 222 | 232.3 |
| 2004 | 235 | 232.3 |
| 2005 | 230 | 232.3 |
| 2006 | 233 | 232.3 |
| 2007 | 219 | 232.3 |
| 2008 | 245 | 232.3 |
| 2009 | 218 | 232.3 |
| 2010 | 250 | 226.9 |
| 2011 | 223 | 226.9 |
| 2012 | 230 | 226.9 |
| 2013 | 237 | 226.9 |
| 2014 | 230 | 226.9 |
| 2015 | 220 | 226.9 |
| 2016 | 236 | 226.9 |
| 2017 | 215 | 226.9 |
| 2018 | 198 | 226.9 |
| 2019 | 230 | 226.9 |
| 2020 | 225 | 206 |
| 2021 | 230 | 206 |
| 2022 | 200 | 206 |
| 2023 | 216 | 206 |
| 2024 | 216 | 206 |
| 2025 | 224 | 206 |
| 2026 | 131 | 206 |
| Year | First date | Last date |
|---|---|---|
| 1864 | 1864-01-01 | 1864-12-31 |
| 1865 | 1865-01-01 | 1865-12-31 |
| 1866 | 1866-01-01 | 1866-12-31 |
| 1867 | 1867-01-01 | 1867-12-31 |
| 1868 | 1868-01-01 | 1868-12-31 |
| 1869 | 1869-01-01 | 1869-12-31 |
| 1870 | 1870-01-01 | 1870-12-31 |
| 1871 | 1871-01-01 | 1871-12-31 |
| 1872 | 1872-01-01 | 1872-12-31 |
| 1873 | 1873-01-01 | 1873-12-31 |
| 1874 | 1874-01-01 | 1874-12-31 |
| 1875 | 1875-01-01 | 1875-12-31 |
| 1876 | 1876-01-01 | 1876-12-29 |
| 1877 | 1877-01-01 | 1877-12-31 |
| 1878 | 1878-01-01 | 1878-12-31 |
| 1880 | 1880-01-02 | 1880-12-31 |
| 1881 | 1881-01-01 | 1881-12-31 |
| 1882 | 1882-01-01 | 1882-12-31 |
| 1883 | 1883-01-01 | 1883-12-31 |
| 1884 | 1884-01-01 | 1884-12-31 |
| 1885 | 1885-01-01 | 1885-12-31 |
| 1886 | 1886-01-01 | 1886-12-31 |
| 1887 | 1887-01-01 | 1887-12-31 |
| 1888 | 1888-01-01 | 1888-12-31 |
| 1889 | 1889-01-01 | 1889-12-31 |
| 1890 | 1890-01-01 | 1890-12-31 |
| 1891 | 1891-01-01 | 1891-12-31 |
| 1892 | 1892-01-01 | 1892-12-30 |
| 1893 | 1893-01-01 | 1893-12-31 |
| 1894 | 1894-01-01 | 1894-12-31 |
| 1895 | 1895-01-01 | 1895-12-31 |
| 1896 | 1896-01-01 | 1896-12-31 |
| 1897 | 1897-01-01 | 1897-12-31 |
| 1898 | 1898-01-01 | 1898-12-31 |
| 1899 | 1899-01-01 | 1899-12-31 |
| 1900 | 1900-01-01 | 1900-12-31 |
| 1960 | 1960-01-01 | 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 | 1966-11-30 |
| 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 | 1970-12-30 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-31 |
| 1975 | 1975-01-01 | 1975-12-31 |
| 1976 | 1976-01-01 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-30 |
| 1979 | 1979-01-01 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-30 |
| 1981 | 1981-01-01 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-31 |
| 1983 | 1983-01-01 | 1983-12-31 |
| 1984 | 1984-01-01 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-31 |
| 1987 | 1987-01-01 | 1987-12-31 |
| 1988 | 1988-01-01 | 1988-12-31 |
| 1989 | 1989-01-01 | 1989-12-31 |
| 1990 | 1990-01-01 | 1990-12-31 |
| 1991 | 1991-01-01 | 1991-12-31 |
| 1992 | 1992-01-01 | 1992-12-31 |
| 1993 | 1993-01-01 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-31 |
| 1995 | 1995-01-01 | 1995-12-31 |
| 1996 | 1996-01-01 | 1996-12-31 |
| 1997 | 1997-01-01 | 1997-12-31 |
| 1998 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-12-31 |
| 2002 | 2002-01-01 | 2002-12-31 |
| 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 | 2013-12-31 |
| 2014 | 2014-01-01 | 2014-12-31 |
| 2015 | 2015-01-01 | 2015-12-31 |
| 2016 | 2016-01-01 | 2016-12-31 |
| 2017 | 2017-01-06 | 2017-12-31 |
| 2018 | 2018-01-01 | 2018-12-31 |
| 2019 | 2019-01-01 | 2019-12-31 |
| 2020 | 2020-01-01 | 2020-12-31 |
| 2021 | 2021-01-01 | 2021-12-29 |
| 2022 | 2022-01-02 | 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 | 2026-10-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 0 C (32 F): Ice days (max | 98 | 186 | 1965 | 86 |
| 0 C (32 F): Frost days (min | 103 | 284 | 1888 | 131 |
| -10 C (14 F): Days with min | 103 | 116 | 1962 | 31 |
| -20 C (-4 F): Days with min | 61 | 19 | 1895 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 117 | 100 | 1977 | 26 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 117 | 42 | 1986 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 99 | 16 | 1995 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 26 | 3 | 1999 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1864.
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 (2026-10-17).