Chibougamau Threshold Days by Year (CA007091400)
15 fixed thresholds counted per year at Chibougamau (CA007091400): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Chibougamau Thresholds
- Chibougamau: days with a maximum temperature at or below 0 C (32 F) in 25 years, most in 1972 with 154.
- Chibougamau: nights with a minimum temperature at or below 0 C (32 F) in 25 years, most in 1974 with 229.
- Chibougamau: nights with a minimum temperature at or below -10 C (14 F) in 25 years, most in 1972 with 145.
- Chibougamau: nights with a minimum temperature at or below -20 C (-4 F) in 25 years, most in 1972 with 93.
- 15 fixed thresholds have at least one qualifying day at Chibougamau.
Days at or above 30 C (86 F)
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1937 | 8 | 5 |
| 1938 | 2 | 5 |
| 1941 | 5 | 4.8 |
| 1943 | 5 | 4.8 |
| 1944 | 5 | 4.8 |
| 1947 | 9 | 4.8 |
| 1948 | 3 | 4.8 |
| 1949 | 2 | 4.8 |
| 1961 | 1 | 1.6 |
| 1962 | 4 | 1.6 |
| 1966 | 1 | 1.6 |
| 1967 | 1 | 1.6 |
| 1969 | 1 | 1.6 |
| 1970 | 6 | 3 |
| 1973 | 2 | 3 |
| 1974 | 1 | 3 |
| Year | First date | Last date |
|---|---|---|
| 1937 | 1937-05-30 | 1937-08-25 |
| 1938 | 1938-06-20 | 1938-06-21 |
| 1941 | 1941-06-20 | 1941-07-23 |
| 1943 | 1943-07-11 | 1943-07-31 |
| 1944 | 1944-06-27 | 1944-08-03 |
| 1947 | 1947-06-22 | 1947-08-12 |
| 1948 | 1948-06-03 | 1948-08-27 |
| 1949 | 1949-07-01 | 1949-07-27 |
| 1961 | 1961-07-23 | 1961-07-23 |
| 1962 | 1962-05-18 | 1962-08-29 |
| 1966 | 1966-06-26 | 1966-06-26 |
| 1967 | 1967-06-03 | 1967-06-03 |
| 1969 | 1969-07-15 | 1969-07-15 |
| 1970 | 1970-07-23 | 1970-08-14 |
| 1973 | 1973-07-24 | 1973-07-25 |
| 1974 | 1974-07-13 | 1974-07-13 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 16 | 9 | 1947 | 1 |
| 35 C (95 F): Days | 1 | 1 | 1943 | 1 |
| 90 F (32.2 C): Days | 2 | 5 | 1943 | 1 |
| 0 C (32 F): Ice days (max | 25 | 154 | 1972 | 153 |
| 0 C (32 F): Frost days (min | 25 | 229 | 1974 | 229 |
| -10 C (14 F): Days with min | 25 | 145 | 1972 | 143 |
| -20 C (-4 F): Days with min | 25 | 93 | 1972 | 81 |
| -30 C (-22 F): Days with min | 25 | 50 | 1972 | 40 |
| -40 C (-40 F): Days with min | 21 | 10 | 1972 | 5 |
| 20 C (68 F): Tropical nights (min | 4 | 2 | 1947 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 24 | 39 | 1949 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 24 | 9 | 1962 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1944 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 24 | 15 | 1949 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 11 | 2 | 1943 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.
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).