St Coeur de Marie Threshold Days by Year (CA007067060)
15 fixed thresholds counted per year at St Coeur de Marie (CA007067060): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for St Coeur de Marie Thresholds
- St Coeur de Marie: days with a maximum temperature at or below 0 C (32 F) in 21 years, most in 1978 with 125.
- St Coeur de Marie: nights with a minimum temperature at or below 0 C (32 F) in 21 years, most in 1974 with 218.
- St Coeur de Marie: nights with a minimum temperature at or below -10 C (14 F) in 21 years, most in 1978 with 125.
- St Coeur de Marie: nights with a minimum temperature at or below -20 C (-4 F) in 21 years, most in 1959 with 78.
- 15 fixed thresholds have at least one qualifying day at St Coeur de Marie.
Days at or above 30 C (86 F)
15 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1959 | 2 | 2 |
| 1960 | 3 | 3.4 |
| 1963 | 7 | 3.4 |
| 1967 | 2 | 3.4 |
| 1968 | 3 | 3.4 |
| 1969 | 2 | 3.4 |
| 1972 | 1 | 3.3 |
| 1973 | 1 | 3.3 |
| 1974 | 2 | 3.3 |
| 1975 | 7 | 3.3 |
| 1978 | 6 | 3.3 |
| 1979 | 3 | 3.3 |
| 1981 | 4 | 6 |
| 1982 | 4 | 6 |
| 1983 | 10 | 6 |
| Year | First date | Last date |
|---|---|---|
| 1959 | 1959-07-24 | 1959-07-30 |
| 1960 | 1960-05-28 | 1960-08-19 |
| 1963 | 1963-06-24 | 1963-07-29 |
| 1967 | 1967-06-03 | 1967-06-04 |
| 1968 | 1968-07-15 | 1968-07-18 |
| 1969 | 1969-06-27 | 1969-07-15 |
| 1972 | 1972-05-28 | 1972-05-28 |
| 1973 | 1973-07-25 | 1973-07-25 |
| 1974 | 1974-06-08 | 1974-07-14 |
| 1975 | 1975-06-23 | 1975-08-02 |
| 1978 | 1978-05-27 | 1978-08-15 |
| 1979 | 1979-07-09 | 1979-07-25 |
| 1981 | 1981-07-16 | 1981-08-01 |
| 1982 | 1982-05-28 | 1982-07-18 |
| 1983 | 1983-06-15 | 1983-08-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 15 | 10 | 1983 | 10 |
| 35 C (95 F): Days | 1 | 1 | 1975 | 1 |
| 90 F (32.2 C): Days | 6 | 2 | 1960 | 1 |
| 0 C (32 F): Ice days (max | 21 | 125 | 1978 | 106 |
| 0 C (32 F): Frost days (min | 21 | 218 | 1974 | 178 |
| -10 C (14 F): Days with min | 21 | 125 | 1978 | 83 |
| -20 C (-4 F): Days with min | 21 | 78 | 1959 | 38 |
| -30 C (-22 F): Days with min | 20 | 30 | 1959 | 10 |
| -40 C (-40 F): Days with min | 10 | 3 | 1971 | 2 |
| 20 C (68 F): Tropical nights (min | 13 | 4 | 1963 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 19 | 40 | 1983 | 40 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 18 | 7 | 1980 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 2 | 1981 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 20 | 13 | 1978 | 12 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1965 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.
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).