Port Stanley Threshold Days by Year (CA006136694)
14 fixed thresholds counted per year at Port Stanley (CA006136694): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Port Stanley Thresholds
- Port Stanley: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1982 with 43.
- Port Stanley: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1983 with 13.
- Port Stanley: nights with a minimum temperature at or below 0 C (32 F) in 76 years, most in 1875 with 176.
- Port Stanley: nights with a minimum temperature at or below -10 C (14 F) in 76 years, most in 1875 with 77.
- 14 fixed thresholds have at least one qualifying day at Port Stanley.
Days at or above 30 C (86 F)
60 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1876 | 12 | 8 |
| 1877 | 4 | 8 |
| 1878 | 11 | 8 |
| 1879 | 5 | 8 |
| 1880 | 6 | 5.1 |
| 1881 | 12 | 5.1 |
| 1883 | 1 | 5.1 |
| 1884 | 4 | 5.1 |
| 1885 | 3 | 5.1 |
| 1886 | 1 | 5.1 |
| 1887 | 14 | 5.1 |
| 1888 | 4 | 5.1 |
| 1889 | 1 | 5.1 |
| 1890 | 7 | 3.8 |
| 1891 | 3 | 3.8 |
| 1892 | 1 | 3.8 |
| 1893 | 4 | 3.8 |
| 1894 | 6 | 3.8 |
| 1895 | 4 | 3.8 |
| 1896 | 2 | 3.8 |
| 1897 | 7 | 3.8 |
| 1898 | 3 | 3.8 |
| 1899 | 1 | 3.8 |
| 1900 | 3 | 2.7 |
| 1901 | 9 | 2.7 |
| 1902 | 1 | 2.7 |
| 1905 | 1 | 2.7 |
| 1906 | 1 | 2.7 |
| 1908 | 1 | 2.7 |
| 1910 | 2 | 5.2 |
| 1911 | 9 | 5.2 |
| 1912 | 2 | 5.2 |
| 1913 | 3 | 5.2 |
| 1914 | 3 | 5.2 |
| 1916 | 14 | 5.2 |
| 1917 | 1 | 5.2 |
| 1918 | 2 | 5.2 |
| 1919 | 11 | 5.2 |
| 1921 | 14 | 7.5 |
| 1923 | 1 | 7.5 |
| 1949 | 7 | 7 |
| 1959 | 2 | 2 |
| 1960 | 1 | 2 |
| 1964 | 3 | 2 |
| 1965 | 1 | 2 |
| 1966 | 4 | 2 |
| 1968 | 2 | 2 |
| 1969 | 1 | 2 |
| 1970 | 1 | 1.9 |
| 1971 | 3 | 1.9 |
| 1972 | 1 | 1.9 |
| 1973 | 3 | 1.9 |
| 1975 | 4 | 1.9 |
| 1976 | 2 | 1.9 |
| 1977 | 1 | 1.9 |
| 1978 | 1 | 1.9 |
| 1979 | 1 | 1.9 |
| 1980 | 2 | 2.7 |
| 1981 | 2 | 2.7 |
| 1983 | 4 | 2.7 |
| Year | First date | Last date |
|---|---|---|
| 1876 | 1876-06-12 | 1876-08-11 |
| 1877 | 1877-07-26 | 1877-08-29 |
| 1878 | 1878-06-30 | 1878-08-18 |
| 1879 | 1879-06-11 | 1879-08-01 |
| 1880 | 1880-06-12 | 1880-08-02 |
| 1881 | 1881-05-30 | 1881-09-08 |
| 1883 | 1883-07-22 | 1883-07-22 |
| 1884 | 1884-06-23 | 1884-08-20 |
| 1885 | 1885-07-21 | 1885-07-31 |
| 1886 | 1886-07-07 | 1886-07-07 |
| 1887 | 1887-07-01 | 1887-08-10 |
| 1888 | 1888-06-16 | 1888-07-05 |
| 1889 | 1889-07-10 | 1889-07-10 |
| 1890 | 1890-06-25 | 1890-08-04 |
| 1891 | 1891-08-07 | 1891-08-09 |
| 1892 | 1892-07-26 | 1892-07-26 |
| 1893 | 1893-06-18 | 1893-08-29 |
| 1894 | 1894-07-18 | 1894-07-30 |
| 1895 | 1895-06-03 | 1895-07-17 |
| 1896 | 1896-05-10 | 1896-07-30 |
| 1897 | 1897-07-04 | 1897-07-10 |
| 1898 | 1898-07-03 | 1898-07-24 |
| 1899 | 1899-08-02 | 1899-08-02 |
| 1900 | 1900-07-04 | 1900-08-08 |
| 1901 | 1901-07-14 | 1901-07-30 |
| 1902 | 1902-07-17 | 1902-07-17 |
| 1905 | 1905-07-19 | 1905-07-19 |
| 1906 | 1906-06-29 | 1906-06-29 |
| 1908 | 1908-07-12 | 1908-07-12 |
| 1910 | 1910-06-23 | 1910-07-01 |
| 1911 | 1911-05-22 | 1911-08-08 |
| 1912 | 1912-06-29 | 1912-07-06 |
| 1913 | 1913-06-27 | 1913-08-17 |
| 1914 | 1914-06-24 | 1914-07-21 |
| 1916 | 1916-07-11 | 1916-08-22 |
| 1917 | 1917-07-29 | 1917-07-29 |
| 1918 | 1918-07-24 | 1918-08-09 |
| 1919 | 1919-06-04 | 1919-08-07 |
| 1921 | 1921-06-18 | 1921-09-02 |
| 1923 | 1923-06-23 | 1923-06-23 |
| 1949 | 1949-07-03 | 1949-08-15 |
| 1959 | 1959-06-29 | 1959-08-24 |
| 1960 | 1960-09-01 | 1960-09-01 |
| 1964 | 1964-06-29 | 1964-07-26 |
| 1965 | 1965-09-18 | 1965-09-18 |
| 1966 | 1966-07-02 | 1966-09-02 |
| 1968 | 1968-08-06 | 1968-08-20 |
| 1969 | 1969-07-16 | 1969-07-16 |
| 1970 | 1970-08-12 | 1970-08-12 |
| 1971 | 1971-06-28 | 1971-07-13 |
| 1972 | 1972-07-21 | 1972-07-21 |
| 1973 | 1973-08-28 | 1973-09-03 |
| 1975 | 1975-07-02 | 1975-08-02 |
| 1976 | 1976-06-07 | 1976-07-11 |
| 1977 | 1977-07-20 | 1977-07-20 |
| 1978 | 1978-06-27 | 1978-06-27 |
| 1979 | 1979-07-16 | 1979-07-16 |
| 1980 | 1980-07-11 | 1980-07-20 |
| 1981 | 1981-07-08 | 1981-07-09 |
| 1983 | 1983-07-12 | 1983-07-16 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 60 | 14 | 1887 | 4 |
| 90 F (32.2 C): Days | 17 | 3 | 1876 | 2 |
| 0 C (32 F): Ice days (max | 75 | 78 | 1904 | 46 |
| 0 C (32 F): Frost days (min | 76 | 176 | 1875 | 138 |
| -10 C (14 F): Days with min | 76 | 77 | 1875 | 32 |
| -20 C (-4 F): Days with min | 70 | 26 | 1885 | 2 |
| -30 C (-22 F): Days with min | 12 | 2 | 1976 | 1 |
| 20 C (68 F): Tropical nights (min | 73 | 24 | 1949 | 9 |
| 25 C (77 F): Days with min | 1 | 1 | 1913 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 79 | 43 | 1982 | 38 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 79 | 13 | 1983 | 13 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 27 | 2 | 1877 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 68 | 10 | 1893 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 16 | 3 | 1879 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1876.
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).