Port Hood Threshold Days by Year (CA008204500)
13 fixed thresholds counted per year at Port Hood (CA008204500): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Port Hood Thresholds
- Port Hood: days with a maximum temperature at or below 0 C (32 F) in 17 years, most in 1967 with 87.
- Port Hood: nights with a minimum temperature at or below 0 C (32 F) in 17 years, most in 1967 with 200.
- Port Hood: nights with a minimum temperature at or below -10 C (14 F) in 17 years, most in 1974 with 59.
- Port Hood: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1967 with 65.
- 13 fixed thresholds have at least one qualifying day at Port Hood.
Days at or above 30 C (86 F)
4 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1952 | 1 | 1 |
| 1967 | 1 | 1 |
| 1975 | 11 | 6 |
| 1976 | 1 | 6 |
| Year | First date | Last date |
|---|---|---|
| 1952 | 1952-07-08 | 1952-07-08 |
| 1967 | 1967-07-28 | 1967-07-28 |
| 1975 | 1975-06-25 | 1975-07-31 |
| 1976 | 1976-06-16 | 1976-06-16 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 4 | 11 | 1975 | 1 |
| 35 C (95 F): Days | 1 | 1 | 1975 | 1 |
| 90 F (32.2 C): Days | 1 | 6 | 1975 | 6 |
| 0 C (32 F): Ice days (max | 17 | 87 | 1967 | 41 |
| 0 C (32 F): Frost days (min | 17 | 200 | 1967 | 139 |
| -10 C (14 F): Days with min | 17 | 59 | 1974 | 27 |
| -20 C (-4 F): Days with min | 11 | 6 | 1967 | 1 |
| 20 C (68 F): Tropical nights (min | 14 | 18 | 1975 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 15 | 65 | 1967 | 45 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 24 | 1974 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 3 | 1973 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 15 | 13 | 1967 | 9 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 2 | 1978 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.
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).