Lac Berry Threshold Days by Year (CA00709CEE9)
13 fixed thresholds counted per year at Lac Berry (CA00709CEE9): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Lac Berry Thresholds
- Lac Berry: days with 10 mm (0.39 in) or more of precipitation in 10 years, most in 1979 with 37.
- Lac Berry: days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 1976 with 5.
- Lac Berry: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1975 with 8.
- Lac Berry: days with a maximum temperature at or below 0 C (32 F) in 9 years, most in 1976 with 141.
- 13 fixed thresholds have at least one qualifying day at Lac Berry.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1975 | 8 | 4.6 |
| 1976 | 6 | 4.6 |
| 1977 | 4 | 4.6 |
| 1978 | 4 | 4.6 |
| 1979 | 1 | 4.6 |
| 1980 | 1 | 3.8 |
| 1981 | 3 | 3.8 |
| 1982 | 3 | 3.8 |
| 1983 | 8 | 3.8 |
| Year | First date | Last date |
|---|---|---|
| 1975 | 1975-05-22 | 1975-08-02 |
| 1976 | 1976-06-05 | 1976-08-20 |
| 1977 | 1977-05-21 | 1977-07-20 |
| 1978 | 1978-05-26 | 1978-08-15 |
| 1979 | 1979-07-14 | 1979-07-14 |
| 1980 | 1980-06-25 | 1980-06-25 |
| 1981 | 1981-07-06 | 1981-08-01 |
| 1982 | 1982-05-27 | 1982-07-17 |
| 1983 | 1983-06-12 | 1983-07-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 8 | 1975 | 8 |
| 35 C (95 F): Days | 1 | 1 | 1975 | 1 |
| 90 F (32.2 C): Days | 3 | 3 | 1975 | 1 |
| 0 C (32 F): Ice days (max | 9 | 141 | 1976 | 119 |
| 0 C (32 F): Frost days (min | 8 | 247 | 1978 | 234 |
| -10 C (14 F): Days with min | 8 | 139 | 1978 | 124 |
| -20 C (-4 F): Days with min | 8 | 96 | 1978 | 73 |
| -30 C (-22 F): Days with min | 8 | 58 | 1976 | 33 |
| -40 C (-40 F): Days with min | 8 | 15 | 1979 | 7 |
| 20 C (68 F): Tropical nights (min | 4 | 2 | 1977 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 10 | 37 | 1979 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 10 | 5 | 1976 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 8 | 6 | 1979 | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.
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 (2025-12-31).