Fort Vermilion Cda Threshold Days by Year (CA003072720)
15 fixed thresholds counted per year at Fort Vermilion Cda (CA003072720): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Fort Vermilion Cda Thresholds
- Fort Vermilion Cda: days with a maximum temperature at or below 0 C (32 F) in 74 years, most in 1922 with 163.
- Fort Vermilion Cda: nights with a minimum temperature at or below 0 C (32 F) in 74 years, most in 1920 with 278.
- Fort Vermilion Cda: nights with a minimum temperature at or below -10 C (14 F) in 74 years, most in 1918 with 184.
- Fort Vermilion Cda: nights with a minimum temperature at or below -20 C (-4 F) in 74 years, most in 1919 with 136.
- 15 fixed thresholds have at least one qualifying day at Fort Vermilion Cda.
Days at or above 30 C (86 F)
67 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1909 | 3 | 3 |
| 1910 | 1 | 4.1 |
| 1911 | 2 | 4.1 |
| 1912 | 14 | 4.1 |
| 1913 | 3 | 4.1 |
| 1914 | 3 | 4.1 |
| 1915 | 10 | 4.1 |
| 1916 | 1 | 4.1 |
| 1917 | 3 | 4.1 |
| 1918 | 2 | 4.1 |
| 1919 | 2 | 4.1 |
| 1920 | 7 | 4.9 |
| 1921 | 1 | 4.9 |
| 1922 | 3 | 4.9 |
| 1923 | 4 | 4.9 |
| 1924 | 4 | 4.9 |
| 1925 | 4 | 4.9 |
| 1926 | 7 | 4.9 |
| 1927 | 7 | 4.9 |
| 1928 | 8 | 4.9 |
| 1929 | 4 | 4.9 |
| 1930 | 4 | 4.7 |
| 1931 | 12 | 4.7 |
| 1932 | 9 | 4.7 |
| 1933 | 4 | 4.7 |
| 1934 | 2 | 4.7 |
| 1935 | 1 | 4.7 |
| 1936 | 3 | 4.7 |
| 1937 | 6 | 4.7 |
| 1938 | 4 | 4.7 |
| 1939 | 2 | 4.7 |
| 1940 | 1 | 5 |
| 1941 | 8 | 5 |
| 1942 | 9 | 5 |
| 1943 | 1 | 5 |
| 1944 | 6 | 5 |
| 1945 | 6 | 5 |
| 1946 | 3 | 5 |
| 1947 | 4 | 5 |
| 1948 | 8 | 5 |
| 1949 | 4 | 5 |
| 1950 | 10 | 5.8 |
| 1953 | 8 | 5.8 |
| 1955 | 9 | 5.8 |
| 1956 | 2 | 5.8 |
| 1958 | 1 | 5.8 |
| 1959 | 5 | 5.8 |
| 1960 | 2 | 5.2 |
| 1961 | 21 | 5.2 |
| 1963 | 4 | 5.2 |
| 1964 | 4 | 5.2 |
| 1965 | 6 | 5.2 |
| 1966 | 3 | 5.2 |
| 1967 | 4 | 5.2 |
| 1968 | 1 | 5.2 |
| 1969 | 2 | 5.2 |
| 1970 | 5 | 3.8 |
| 1971 | 9 | 3.8 |
| 1972 | 2 | 3.8 |
| 1973 | 1 | 3.8 |
| 1974 | 1 | 3.8 |
| 1975 | 5 | 3.8 |
| 1978 | 2 | 3.8 |
| 1979 | 5 | 3.8 |
| 1980 | 2 | 4.7 |
| 1981 | 8 | 4.7 |
| 1982 | 4 | 4.7 |
| Year | First date | Last date |
|---|---|---|
| 1909 | 1909-06-12 | 1909-06-14 |
| 1910 | 1910-06-12 | 1910-06-12 |
| 1911 | 1911-06-13 | 1911-07-25 |
| 1912 | 1912-05-14 | 1912-08-19 |
| 1913 | 1913-06-04 | 1913-06-13 |
| 1914 | 1914-06-14 | 1914-07-01 |
| 1915 | 1915-08-02 | 1915-08-19 |
| 1916 | 1916-07-01 | 1916-07-01 |
| 1917 | 1917-07-04 | 1917-07-16 |
| 1918 | 1918-07-09 | 1918-07-17 |
| 1919 | 1919-06-15 | 1919-07-16 |
| 1920 | 1920-07-09 | 1920-08-07 |
| 1921 | 1921-07-16 | 1921-07-16 |
| 1922 | 1922-06-01 | 1922-07-30 |
| 1923 | 1923-06-13 | 1923-07-11 |
| 1924 | 1924-06-29 | 1924-07-02 |
| 1925 | 1925-06-27 | 1925-09-21 |
| 1926 | 1926-07-01 | 1926-07-24 |
| 1927 | 1927-07-23 | 1927-08-11 |
| 1928 | 1928-06-26 | 1928-07-21 |
| 1929 | 1929-06-05 | 1929-08-07 |
| 1930 | 1930-07-12 | 1930-07-30 |
| 1931 | 1931-07-09 | 1931-08-18 |
| 1932 | 1932-08-08 | 1932-08-26 |
| 1933 | 1933-08-17 | 1933-09-09 |
| 1934 | 1934-07-29 | 1934-07-30 |
| 1935 | 1935-07-23 | 1935-07-23 |
| 1936 | 1936-05-27 | 1936-05-29 |
| 1937 | 1937-06-13 | 1937-07-28 |
| 1938 | 1938-07-08 | 1938-09-02 |
| 1939 | 1939-07-11 | 1939-08-11 |
| 1940 | 1940-05-22 | 1940-05-22 |
| 1941 | 1941-06-12 | 1941-08-12 |
| 1942 | 1942-06-05 | 1942-08-16 |
| 1943 | 1943-06-28 | 1943-06-28 |
| 1944 | 1944-05-28 | 1944-07-19 |
| 1945 | 1945-07-13 | 1945-08-14 |
| 1946 | 1946-06-18 | 1946-08-22 |
| 1947 | 1947-07-21 | 1947-07-27 |
| 1948 | 1948-05-29 | 1948-08-15 |
| 1949 | 1949-07-13 | 1949-08-01 |
| 1950 | 1950-06-17 | 1950-07-26 |
| 1953 | 1953-07-08 | 1953-08-19 |
| 1955 | 1955-06-10 | 1955-07-18 |
| 1956 | 1956-07-20 | 1956-07-21 |
| 1958 | 1958-07-18 | 1958-07-18 |
| 1959 | 1959-05-16 | 1959-07-23 |
| 1960 | 1960-07-17 | 1960-08-09 |
| 1961 | 1961-05-19 | 1961-08-24 |
| 1963 | 1963-07-02 | 1963-08-19 |
| 1964 | 1964-06-10 | 1964-07-09 |
| 1965 | 1965-06-17 | 1965-07-30 |
| 1966 | 1966-06-16 | 1966-08-23 |
| 1967 | 1967-05-29 | 1967-08-31 |
| 1968 | 1968-07-05 | 1968-07-05 |
| 1969 | 1969-06-08 | 1969-08-09 |
| 1970 | 1970-06-03 | 1970-08-06 |
| 1971 | 1971-05-12 | 1971-08-10 |
| 1972 | 1972-05-21 | 1972-05-29 |
| 1973 | 1973-07-20 | 1973-07-20 |
| 1974 | 1974-08-04 | 1974-08-04 |
| 1975 | 1975-07-02 | 1975-07-12 |
| 1978 | 1978-06-04 | 1978-08-03 |
| 1979 | 1979-05-23 | 1979-08-17 |
| 1980 | 1980-06-08 | 1980-06-09 |
| 1981 | 1981-07-12 | 1981-08-27 |
| 1982 | 1982-06-11 | 1982-07-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 67 | 21 | 1961 | 4 |
| 35 C (95 F): Days | 7 | 7 | 1912 | 1 |
| 90 F (32.2 C): Days | 34 | 11 | 1912 | 4 |
| 100 F (37.8 C): Days | 2 | 2 | 1912 | 1 |
| 0 C (32 F): Ice days (max | 74 | 163 | 1922 | 152 |
| 0 C (32 F): Frost days (min | 74 | 278 | 1920 | 215 |
| -10 C (14 F): Days with min | 74 | 184 | 1918 | 154 |
| -20 C (-4 F): Days with min | 74 | 136 | 1919 | 102 |
| -30 C (-22 F): Days with min | 74 | 75 | 1933 | 43 |
| -40 C (-40 F): Days with min | 73 | 32 | 1917 | 9 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 73 | 15 | 1976 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 46 | 4 | 1949 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1925 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 63 | 7 | 1961 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 7 | 1 | 1918 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.
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).