Mine Centre Threshold Days by Year (CA006025203)
18 fixed thresholds counted per year at Mine Centre (CA006025203): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mine Centre Thresholds
- Mine Centre: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1915 with 29.
- Mine Centre: days with a maximum temperature at or below 0 C (32 F) in 62 years, most in 1939 with 145.
- Mine Centre: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1917 with 229.
- Mine Centre: nights with a minimum temperature at or below -10 C (14 F) in 62 years, most in 1950 with 143.
- 18 fixed thresholds have at least one qualifying day at Mine Centre.
Days at or above 30 C (86 F)
61 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1915 | 4 | 13 |
| 1916 | 17 | 13 |
| 1917 | 15 | 13 |
| 1918 | 6 | 13 |
| 1919 | 23 | 13 |
| 1920 | 8 | 11.2 |
| 1921 | 19 | 11.2 |
| 1922 | 12 | 11.2 |
| 1923 | 20 | 11.2 |
| 1924 | 5 | 11.2 |
| 1925 | 10 | 11.2 |
| 1926 | 11 | 11.2 |
| 1927 | 2 | 11.2 |
| 1929 | 14 | 11.2 |
| 1930 | 11 | 16.6 |
| 1931 | 20 | 16.6 |
| 1932 | 11 | 16.6 |
| 1933 | 12 | 16.6 |
| 1935 | 22 | 16.6 |
| 1937 | 26 | 16.6 |
| 1938 | 15 | 16.6 |
| 1939 | 16 | 16.6 |
| 1940 | 21 | 17.6 |
| 1941 | 28 | 17.6 |
| 1942 | 5 | 17.6 |
| 1943 | 16 | 17.6 |
| 1944 | 9 | 17.6 |
| 1945 | 16 | 17.6 |
| 1946 | 24 | 17.6 |
| 1947 | 26 | 17.6 |
| 1949 | 13 | 17.6 |
| 1950 | 9 | 9.4 |
| 1951 | 6 | 9.4 |
| 1952 | 10 | 9.4 |
| 1953 | 11 | 9.4 |
| 1954 | 6 | 9.4 |
| 1955 | 18 | 9.4 |
| 1956 | 5 | 9.4 |
| 1957 | 5 | 9.4 |
| 1958 | 5 | 9.4 |
| 1959 | 19 | 9.4 |
| 1960 | 7 | 9.9 |
| 1961 | 16 | 9.9 |
| 1962 | 3 | 9.9 |
| 1963 | 15 | 9.9 |
| 1964 | 17 | 9.9 |
| 1965 | 7 | 9.9 |
| 1966 | 19 | 9.9 |
| 1967 | 9 | 9.9 |
| 1968 | 1 | 9.9 |
| 1969 | 5 | 9.9 |
| 1970 | 18 | 9.6 |
| 1971 | 7 | 9.6 |
| 1972 | 4 | 9.6 |
| 1973 | 4 | 9.6 |
| 1974 | 10 | 9.6 |
| 1975 | 18 | 9.6 |
| 1976 | 14 | 9.6 |
| 1978 | 4 | 9.6 |
| 1979 | 7 | 9.6 |
| 1982 | 2 | 2 |
| Year | First date | Last date |
|---|---|---|
| 1915 | 1915-07-08 | 1915-08-14 |
| 1916 | 1916-07-05 | 1916-08-18 |
| 1917 | 1917-06-10 | 1917-08-22 |
| 1918 | 1918-05-05 | 1918-08-04 |
| 1919 | 1919-05-26 | 1919-08-19 |
| 1920 | 1920-06-12 | 1920-09-25 |
| 1921 | 1921-05-20 | 1921-09-01 |
| 1922 | 1922-05-11 | 1922-09-22 |
| 1923 | 1923-05-26 | 1923-07-22 |
| 1924 | 1924-07-06 | 1924-08-29 |
| 1925 | 1925-05-19 | 1925-08-23 |
| 1926 | 1926-05-05 | 1926-08-27 |
| 1927 | 1927-06-30 | 1927-09-14 |
| 1929 | 1929-05-27 | 1929-09-01 |
| 1930 | 1930-05-21 | 1930-08-31 |
| 1931 | 1931-05-15 | 1931-09-11 |
| 1932 | 1932-05-13 | 1932-08-30 |
| 1933 | 1933-06-01 | 1933-07-30 |
| 1935 | 1935-06-30 | 1935-08-16 |
| 1937 | 1937-05-30 | 1937-08-31 |
| 1938 | 1938-06-20 | 1938-08-19 |
| 1939 | 1939-06-07 | 1939-08-19 |
| 1940 | 1940-06-01 | 1940-09-05 |
| 1941 | 1941-05-05 | 1941-09-04 |
| 1942 | 1942-06-11 | 1942-08-21 |
| 1943 | 1943-06-22 | 1943-08-23 |
| 1944 | 1944-05-25 | 1944-08-04 |
| 1945 | 1945-06-22 | 1945-09-07 |
| 1946 | 1946-05-27 | 1946-09-16 |
| 1947 | 1947-07-04 | 1947-09-09 |
| 1949 | 1949-06-01 | 1949-08-14 |
| 1950 | 1950-05-24 | 1950-08-05 |
| 1951 | 1951-07-05 | 1951-07-29 |
| 1952 | 1952-04-26 | 1952-09-13 |
| 1953 | 1953-05-07 | 1953-10-02 |
| 1954 | 1954-06-29 | 1954-07-28 |
| 1955 | 1955-06-29 | 1955-09-03 |
| 1956 | 1956-06-10 | 1956-06-22 |
| 1957 | 1957-07-18 | 1957-08-01 |
| 1958 | 1958-06-28 | 1958-08-11 |
| 1959 | 1959-05-25 | 1959-08-19 |
| 1960 | 1960-07-08 | 1960-08-17 |
| 1961 | 1961-06-04 | 1961-08-29 |
| 1962 | 1962-05-17 | 1962-06-28 |
| 1963 | 1963-06-24 | 1963-10-14 |
| 1964 | 1964-05-21 | 1964-08-05 |
| 1965 | 1965-07-22 | 1965-08-13 |
| 1966 | 1966-06-21 | 1966-08-27 |
| 1967 | 1967-07-09 | 1967-09-07 |
| 1968 | 1968-07-06 | 1968-07-06 |
| 1969 | 1969-05-27 | 1969-08-27 |
| 1970 | 1970-06-04 | 1970-08-14 |
| 1971 | 1971-06-03 | 1971-09-03 |
| 1972 | 1972-05-17 | 1972-05-24 |
| 1973 | 1973-07-06 | 1973-08-28 |
| 1974 | 1974-07-02 | 1974-08-19 |
| 1975 | 1975-05-20 | 1975-08-24 |
| 1976 | 1976-06-06 | 1976-09-11 |
| 1978 | 1978-06-10 | 1978-08-12 |
| 1979 | 1979-07-09 | 1979-07-21 |
| 1982 | 1982-07-05 | 1982-07-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 61 | 28 | 1941 | 2 |
| 35 C (95 F): Days | 19 | 4 | 1916 | 2 |
| 90 F (32.2 C): Days | 52 | 15 | 1941 | 1 |
| 100 F (37.8 C): Days | 4 | 1 | 1916 | 1 |
| 0 C (32 F): Ice days (max | 62 | 145 | 1939 | 118 |
| 0 C (32 F): Frost days (min | 62 | 229 | 1917 | 205 |
| -10 C (14 F): Days with min | 62 | 143 | 1950 | 109 |
| -20 C (-4 F): Days with min | 62 | 87 | 1950 | 58 |
| -30 C (-22 F): Days with min | 62 | 44 | 1917 | 29 |
| -40 C (-40 F): Days with min | 41 | 9 | 1933 | 1 |
| 20 C (68 F): Tropical nights (min | 31 | 6 | 1975 | 3 |
| 25 C (77 F): Days with min | 2 | 1 | 1916 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 64 | 29 | 1915 | 24 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 61 | 16 | 1915 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 23 | 5 | 1915 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1935 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 60 | 11 | 1969 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 9 | 2 | 1940 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.
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).