Chapleau 2 Threshold Days by Year (CA006061359)
16 fixed thresholds counted per year at Chapleau 2 (CA006061359): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Chapleau 2 Thresholds
- Chapleau 2: days with 10 cm (3.9 in) or more of snowfall in 44 years, most in 1891 with 19.
- Chapleau 2: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1928 with 38.
- Chapleau 2: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1926 with 8.
- Chapleau 2: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 1926 with 145.
- 16 fixed thresholds have at least one qualifying day at Chapleau 2.
Days at or above 30 C (86 F)
38 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1917 | 5 | 4 |
| 1918 | 3 | 4 |
| 1924 | 1 | 6 |
| 1925 | 13 | 6 |
| 1926 | 6 | 6 |
| 1928 | 3 | 6 |
| 1929 | 7 | 6 |
| 1930 | 8 | 12.5 |
| 1931 | 26 | 12.5 |
| 1932 | 14 | 12.5 |
| 1933 | 17 | 12.5 |
| 1934 | 12 | 12.5 |
| 1935 | 8 | 12.5 |
| 1936 | 10 | 12.5 |
| 1937 | 15 | 12.5 |
| 1938 | 7 | 12.5 |
| 1939 | 8 | 12.5 |
| 1940 | 3 | 5.5 |
| 1941 | 7 | 5.5 |
| 1942 | 2 | 5.5 |
| 1943 | 7 | 5.5 |
| 1944 | 7 | 5.5 |
| 1945 | 4 | 5.5 |
| 1946 | 1 | 5.5 |
| 1949 | 13 | 5.5 |
| 1950 | 1 | 4.6 |
| 1951 | 1 | 4.6 |
| 1953 | 4 | 4.6 |
| 1954 | 1 | 4.6 |
| 1955 | 15 | 4.6 |
| 1956 | 1 | 4.6 |
| 1957 | 5 | 4.6 |
| 1959 | 9 | 4.6 |
| 1960 | 1 | 6 |
| 1961 | 2 | 6 |
| 1962 | 5 | 6 |
| 1963 | 14 | 6 |
| 1964 | 8 | 6 |
| Year | First date | Last date |
|---|---|---|
| 1917 | 1917-07-22 | 1917-07-31 |
| 1918 | 1918-07-21 | 1918-07-24 |
| 1924 | 1924-07-12 | 1924-07-12 |
| 1925 | 1925-06-05 | 1925-08-25 |
| 1926 | 1926-06-12 | 1926-08-03 |
| 1928 | 1928-08-09 | 1928-08-15 |
| 1929 | 1929-05-29 | 1929-09-04 |
| 1930 | 1930-06-23 | 1930-08-08 |
| 1931 | 1931-05-28 | 1931-09-12 |
| 1932 | 1932-05-15 | 1932-09-12 |
| 1933 | 1933-06-07 | 1933-08-24 |
| 1934 | 1934-06-01 | 1934-08-18 |
| 1935 | 1935-07-04 | 1935-08-17 |
| 1936 | 1936-07-04 | 1936-09-23 |
| 1937 | 1937-05-30 | 1937-08-29 |
| 1938 | 1938-06-19 | 1938-08-14 |
| 1939 | 1939-05-30 | 1939-09-15 |
| 1940 | 1940-07-21 | 1940-07-23 |
| 1941 | 1941-05-20 | 1941-07-27 |
| 1942 | 1942-07-18 | 1942-08-21 |
| 1943 | 1943-06-24 | 1943-07-13 |
| 1944 | 1944-06-27 | 1944-08-11 |
| 1945 | 1945-06-23 | 1945-09-06 |
| 1946 | 1946-06-28 | 1946-06-28 |
| 1949 | 1949-06-12 | 1949-08-26 |
| 1950 | 1950-06-25 | 1950-06-25 |
| 1951 | 1951-07-29 | 1951-07-29 |
| 1953 | 1953-07-16 | 1953-09-02 |
| 1954 | 1954-07-29 | 1954-07-29 |
| 1955 | 1955-06-17 | 1955-08-19 |
| 1956 | 1956-06-13 | 1956-06-13 |
| 1957 | 1957-06-18 | 1957-08-03 |
| 1959 | 1959-06-09 | 1959-07-29 |
| 1960 | 1960-07-10 | 1960-07-10 |
| 1961 | 1961-06-28 | 1961-06-29 |
| 1962 | 1962-05-16 | 1962-08-06 |
| 1963 | 1963-06-23 | 1963-07-27 |
| 1964 | 1964-05-22 | 1964-07-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 38 | 26 | 1931 | 8 |
| 35 C (95 F): Days | 6 | 7 | 1936 | 1 |
| 90 F (32.2 C): Days | 27 | 11 | 1931 | 1 |
| 100 F (37.8 C): Days | 2 | 5 | 1936 | 5 |
| 0 C (32 F): Ice days (max | 41 | 145 | 1926 | 116 |
| 0 C (32 F): Frost days (min | 40 | 240 | 1945 | 216 |
| -10 C (14 F): Days with min | 40 | 134 | 1959 | 105 |
| -20 C (-4 F): Days with min | 40 | 83 | 1923 | 60 |
| -30 C (-22 F): Days with min | 40 | 40 | 1939 | 12 |
| -40 C (-40 F): Days with min | 34 | 11 | 1945 | 1 |
| 20 C (68 F): Tropical nights (min | 10 | 3 | 1941 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 43 | 38 | 1928 | 22 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 42 | 8 | 1926 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 3 | 1939 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 44 | 19 | 1891 | 5 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 16 | 3 | 1950 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1917.
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).