Peterborough Trent U Threshold Days by Year
13 fixed thresholds counted per year at Peterborough Trent U (CA006166455): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Peterborough Trent U Thresholds
- Peterborough Trent U: days with a maximum temperature at or above 30 C (86 F) in 15 years, most in 1983 with 29.
- Peterborough Trent U: days with a maximum temperature at or below 0 C (32 F) in 15 years, most in 1978 with 89.
- Peterborough Trent U: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1978 with 176.
- Peterborough Trent U: nights with a minimum temperature at or below -10 C (14 F) in 15 years, most in 1978 with 84.
- 13 fixed thresholds have at least one qualifying day at Peterborough Trent U.
Days at or above 30 C (86 F)
15 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1969 | 10 | 10 |
| 1970 | 8 | 8 |
| 1971 | 11 | 8 |
| 1972 | 2 | 8 |
| 1973 | 16 | 8 |
| 1974 | 5 | 8 |
| 1975 | 12 | 8 |
| 1976 | 3 | 8 |
| 1977 | 10 | 8 |
| 1978 | 5 | 8 |
| 1979 | 8 | 8 |
| 1980 | 1 | 10 |
| 1981 | 5 | 10 |
| 1982 | 5 | 10 |
| 1983 | 29 | 10 |
| Year | First date | Last date |
|---|---|---|
| 1969 | 1969-06-27 | 1969-08-31 |
| 1970 | 1970-07-26 | 1970-08-15 |
| 1971 | 1971-06-19 | 1971-09-06 |
| 1972 | 1972-07-12 | 1972-07-22 |
| 1973 | 1973-06-11 | 1973-09-05 |
| 1974 | 1974-07-04 | 1974-08-21 |
| 1975 | 1975-05-23 | 1975-08-10 |
| 1976 | 1976-06-15 | 1976-08-21 |
| 1977 | 1977-05-17 | 1977-09-01 |
| 1978 | 1978-05-26 | 1978-08-14 |
| 1979 | 1979-07-12 | 1979-07-24 |
| 1980 | 1980-05-23 | 1980-05-23 |
| 1981 | 1981-06-15 | 1981-07-11 |
| 1982 | 1982-07-07 | 1982-07-18 |
| 1983 | 1983-06-13 | 1983-09-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 15 | 29 | 1983 | 29 |
| 90 F (32.2 C): Days | 8 | 4 | 1983 | 4 |
| 0 C (32 F): Ice days (max | 15 | 89 | 1978 | 65 |
| 0 C (32 F): Frost days (min | 15 | 176 | 1978 | 153 |
| -10 C (14 F): Days with min | 15 | 84 | 1978 | 50 |
| -20 C (-4 F): Days with min | 15 | 26 | 1982 | 14 |
| -30 C (-22 F): Days with min | 7 | 5 | 1981 | 3 |
| 20 C (68 F): Tropical nights (min | 13 | 8 | 1973 | 8 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 15 | 35 | 1982 | 31 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 6 | 1972 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 2 | 1972 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 14 | 10 | 1971 | 8 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 1971 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-15).