Flin Flon Threshold Days by Year (CA005050920)
17 fixed thresholds counted per year at Flin Flon (CA005050920): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Flin Flon Thresholds
- Flin Flon: nights with a minimum temperature at or below 0 C (32 F) in 55 years, most in 1945 with 227.
- Flin Flon: nights with a minimum temperature at or below -10 C (14 F) in 55 years, most in 1933 with 167.
- Flin Flon: nights with a minimum temperature at or below -20 C (-4 F) in 55 years, most in 1932 with 117.
- Flin Flon: nights with a minimum temperature at or below -30 C (-22 F) in 55 years, most in 1929 with 55.
- 17 fixed thresholds have at least one qualifying day at Flin Flon.
Days at or above 30 C (86 F)
51 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1929 | 10 | 10 |
| 1930 | 12 | 4.7 |
| 1931 | 3 | 4.7 |
| 1933 | 4 | 4.7 |
| 1934 | 3 | 4.7 |
| 1935 | 3 | 4.7 |
| 1936 | 6 | 4.7 |
| 1937 | 6 | 4.7 |
| 1938 | 4 | 4.7 |
| 1939 | 1 | 4.7 |
| 1941 | 8 | 3.9 |
| 1942 | 2 | 3.9 |
| 1943 | 3 | 3.9 |
| 1944 | 4 | 3.9 |
| 1945 | 3 | 3.9 |
| 1946 | 3 | 3.9 |
| 1947 | 6 | 3.9 |
| 1948 | 4 | 3.9 |
| 1949 | 2 | 3.9 |
| 1950 | 3 | 3.6 |
| 1951 | 2 | 3.6 |
| 1953 | 6 | 3.6 |
| 1954 | 2 | 3.6 |
| 1955 | 7 | 3.6 |
| 1956 | 4 | 3.6 |
| 1957 | 3 | 3.6 |
| 1958 | 4 | 3.6 |
| 1959 | 1 | 3.6 |
| 1960 | 2 | 4.5 |
| 1961 | 10 | 4.5 |
| 1962 | 2 | 4.5 |
| 1963 | 6 | 4.5 |
| 1964 | 3 | 4.5 |
| 1965 | 2 | 4.5 |
| 1966 | 1 | 4.5 |
| 1967 | 11 | 4.5 |
| 1968 | 1 | 4.5 |
| 1969 | 7 | 4.5 |
| 1970 | 5 | 4.1 |
| 1971 | 4 | 4.1 |
| 1972 | 3 | 4.1 |
| 1973 | 6 | 4.1 |
| 1974 | 4 | 4.1 |
| 1975 | 6 | 4.1 |
| 1976 | 1 | 4.1 |
| 1978 | 3 | 4.1 |
| 1979 | 5 | 4.1 |
| 1980 | 2 | 4.5 |
| 1981 | 6 | 4.5 |
| 1982 | 2 | 4.5 |
| 1983 | 8 | 4.5 |
| Year | First date | Last date |
|---|---|---|
| 1929 | 1929-06-13 | 1929-08-19 |
| 1930 | 1930-06-07 | 1930-08-25 |
| 1931 | 1931-06-27 | 1931-07-24 |
| 1933 | 1933-06-17 | 1933-08-14 |
| 1934 | 1934-07-10 | 1934-09-07 |
| 1935 | 1935-07-15 | 1935-07-25 |
| 1936 | 1936-05-29 | 1936-07-11 |
| 1937 | 1937-06-22 | 1937-07-26 |
| 1938 | 1938-06-18 | 1938-07-29 |
| 1939 | 1939-07-11 | 1939-07-11 |
| 1941 | 1941-07-04 | 1941-07-31 |
| 1942 | 1942-06-08 | 1942-08-07 |
| 1943 | 1943-07-07 | 1943-07-09 |
| 1944 | 1944-05-28 | 1944-07-21 |
| 1945 | 1945-07-28 | 1945-08-09 |
| 1946 | 1946-07-21 | 1946-08-24 |
| 1947 | 1947-07-02 | 1947-07-28 |
| 1948 | 1948-06-02 | 1948-08-18 |
| 1949 | 1949-08-17 | 1949-08-18 |
| 1950 | 1950-07-19 | 1950-07-28 |
| 1951 | 1951-05-23 | 1951-06-13 |
| 1953 | 1953-06-12 | 1953-08-18 |
| 1954 | 1954-07-20 | 1954-07-21 |
| 1955 | 1955-06-29 | 1955-07-20 |
| 1956 | 1956-06-09 | 1956-06-20 |
| 1957 | 1957-07-17 | 1957-07-27 |
| 1958 | 1958-07-19 | 1958-07-22 |
| 1959 | 1959-07-13 | 1959-07-13 |
| 1960 | 1960-07-07 | 1960-07-08 |
| 1961 | 1961-05-22 | 1961-08-13 |
| 1962 | 1962-06-26 | 1962-06-27 |
| 1963 | 1963-07-08 | 1963-08-20 |
| 1964 | 1964-07-10 | 1964-07-12 |
| 1965 | 1965-08-04 | 1965-08-12 |
| 1966 | 1966-08-25 | 1966-08-25 |
| 1967 | 1967-06-26 | 1967-09-06 |
| 1968 | 1968-07-06 | 1968-07-06 |
| 1969 | 1969-07-11 | 1969-08-10 |
| 1970 | 1970-06-03 | 1970-08-08 |
| 1971 | 1971-08-04 | 1971-08-07 |
| 1972 | 1972-08-17 | 1972-08-26 |
| 1973 | 1973-06-23 | 1973-08-17 |
| 1974 | 1974-06-24 | 1974-08-07 |
| 1975 | 1975-07-03 | 1975-07-29 |
| 1976 | 1976-08-10 | 1976-08-10 |
| 1978 | 1978-06-29 | 1978-08-10 |
| 1979 | 1979-07-07 | 1979-08-20 |
| 1980 | 1980-06-11 | 1980-07-06 |
| 1981 | 1981-07-01 | 1981-08-10 |
| 1982 | 1982-07-10 | 1982-07-11 |
| 1983 | 1983-07-24 | 1983-08-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 51 | 12 | 1930 | 8 |
| 35 C (95 F): Days | 6 | 3 | 1929 | 1 |
| 40 C (104 F): Days | 1 | 1 | 1929 | 1 |
| 90 F (32.2 C): Days | 29 | 7 | 1929 | 1 |
| 100 F (37.8 C): Days | 2 | 2 | 1929 | 1 |
| 0 C (32 F): Ice days (max | 54 | 163 | 1932 | 143 |
| 0 C (32 F): Frost days (min | 55 | 227 | 1945 | 200 |
| -10 C (14 F): Days with min | 55 | 167 | 1933 | 119 |
| -20 C (-4 F): Days with min | 55 | 117 | 1932 | 68 |
| -30 C (-22 F): Days with min | 55 | 55 | 1929 | 19 |
| -40 C (-40 F): Days with min | 25 | 11 | 1930 | 5 |
| 20 C (68 F): Tropical nights (min | 19 | 4 | 1955 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 31 | 19 | 1976 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 20 | 6 | 1977 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1951 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 25 | 6 | 1970 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 1972 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.
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).