Stillwater Sherbrooke Threshold Days by Year (CA008205601)
13 fixed thresholds counted per year at Stillwater Sherbrooke (CA008205601): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Stillwater Sherbrooke Thresholds
- Stillwater Sherbrooke: days with a maximum temperature at or below 0 C (32 F) in 8 years, most in 1970 with 67.
- Stillwater Sherbrooke: nights with a minimum temperature at or below 0 C (32 F) in 8 years, most in 1968 with 185.
- Stillwater Sherbrooke: nights with a minimum temperature at or below -10 C (14 F) in 8 years, most in 1972 with 64.
- Stillwater Sherbrooke: days with 10 cm (3.9 in) or more of snowfall in 8 years, most in 1972 with 12.
- 13 fixed thresholds have at least one qualifying day at Stillwater Sherbrooke.
Days at or above 30 C (86 F)
5 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1968 | 1 | 2 |
| 1969 | 3 | 2 |
| 1970 | 4 | 3.5 |
| 1974 | 3 | 3.5 |
| 1983 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1968 | 1968-07-15 | 1968-07-15 |
| 1969 | 1969-06-29 | 1969-09-01 |
| 1970 | 1970-07-26 | 1970-08-15 |
| 1974 | 1974-08-04 | 1974-08-23 |
| 1983 | 1983-06-22 | 1983-06-22 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 5 | 4 | 1970 | 1 |
| 90 F (32.2 C): Days | 2 | 1 | 1969 | 1 |
| 0 C (32 F): Ice days (max | 8 | 67 | 1970 | 37 |
| 0 C (32 F): Frost days (min | 8 | 185 | 1968 | 124 |
| -10 C (14 F): Days with min | 8 | 64 | 1972 | 32 |
| -20 C (-4 F): Days with min | 7 | 19 | 1968 | 2 |
| -30 C (-22 F): Days with min | 1 | 0 | n/a | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 7 | 70 | 1983 | 70 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 7 | 28 | 1983 | 28 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 6 | 1983 | 6 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1972 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 8 | 12 | 1972 | 6 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 2 | 1983 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.
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).