Pomme de Terre Dam Threshold Days by Year (USC00236777)
18 fixed thresholds counted per year at Pomme de Terre Dam (USC00236777): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Pomme de Terre Dam Thresholds
- Pomme de Terre Dam: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1973 with 48.
- Pomme de Terre Dam: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1973 with 18.
- Pomme de Terre Dam: days with 50 mm (1.97 in) or more of precipitation in 56 years, most in 1970 with 6.
- Pomme de Terre Dam: days with a maximum temperature at or above 30 C (86 F) in 44 years, most in 1980 with 113.
- 18 fixed thresholds have at least one qualifying day at Pomme de Terre Dam.
Days at or above 30 C (86 F)
44 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1962 | 98 | 72.9 |
| 1963 | 92 | 72.9 |
| 1965 | 66 | 72.9 |
| 1966 | 72 | 72.9 |
| 1967 | 46 | 72.9 |
| 1968 | 65 | 72.9 |
| 1969 | 71 | 72.9 |
| 1970 | 78 | 73.2 |
| 1971 | 77 | 73.2 |
| 1972 | 77 | 73.2 |
| 1973 | 75 | 73.2 |
| 1974 | 54 | 73.2 |
| 1975 | 89 | 73.2 |
| 1976 | 81 | 73.2 |
| 1977 | 74 | 73.2 |
| 1978 | 87 | 73.2 |
| 1979 | 40 | 73.2 |
| 1980 | 113 | 79 |
| 1981 | 57 | 79 |
| 1982 | 56 | 79 |
| 1983 | 81 | 79 |
| 1985 | 61 | 79 |
| 1986 | 87 | 79 |
| 1987 | 98 | 79 |
| 1992 | 50 | 50 |
| 2007 | 73 | 52.3 |
| 2008 | 48 | 52.3 |
| 2009 | 36 | 52.3 |
| 2010 | 98 | 75.7 |
| 2011 | 91 | 75.7 |
| 2012 | 86 | 75.7 |
| 2013 | 55 | 75.7 |
| 2015 | 55 | 75.7 |
| 2016 | 72 | 75.7 |
| 2017 | 57 | 75.7 |
| 2018 | 96 | 75.7 |
| 2019 | 71 | 75.7 |
| 2020 | 68 | 76.1 |
| 2021 | 67 | 76.1 |
| 2022 | 83 | 76.1 |
| 2023 | 91 | 76.1 |
| 2024 | 69 | 76.1 |
| 2025 | 66 | 76.1 |
| 2026 | 89 | 76.1 |
| Year | First date | Last date |
|---|---|---|
| 1962 | 1962-04-30 | 1962-10-13 |
| 1963 | 1963-04-22 | 1963-10-23 |
| 1965 | 1965-04-22 | 1965-09-20 |
| 1966 | 1966-05-07 | 1966-10-10 |
| 1967 | 1967-05-19 | 1967-10-05 |
| 1968 | 1968-05-02 | 1968-11-01 |
| 1969 | 1969-05-29 | 1969-10-05 |
| 1970 | 1970-05-25 | 1970-09-22 |
| 1971 | 1971-06-01 | 1971-10-01 |
| 1972 | 1972-04-13 | 1972-09-21 |
| 1973 | 1973-06-09 | 1973-10-04 |
| 1974 | 1974-06-15 | 1974-08-28 |
| 1975 | 1975-05-07 | 1975-10-13 |
| 1976 | 1976-06-09 | 1976-10-04 |
| 1977 | 1977-06-04 | 1977-09-26 |
| 1978 | 1978-05-25 | 1978-10-22 |
| 1979 | 1979-05-09 | 1979-10-09 |
| 1980 | 1980-04-22 | 1980-10-10 |
| 1981 | 1981-06-08 | 1981-10-06 |
| 1982 | 1982-05-31 | 1982-10-06 |
| 1983 | 1983-06-16 | 1983-09-20 |
| 1985 | 1985-05-27 | 1985-09-21 |
| 1986 | 1986-04-26 | 1986-09-29 |
| 1987 | 1987-04-21 | 1987-09-27 |
| 1992 | 1992-05-23 | 1992-09-18 |
| 2007 | 2007-05-13 | 2007-10-08 |
| 2008 | 2008-05-26 | 2008-09-13 |
| 2009 | 2009-04-24 | 2009-08-27 |
| 2010 | 2010-05-23 | 2010-09-24 |
| 2011 | 2011-04-10 | 2011-09-30 |
| 2012 | 2012-04-02 | 2012-09-26 |
| 2013 | 2013-05-15 | 2013-09-20 |
| 2015 | 2015-06-08 | 2015-09-18 |
| 2016 | 2016-06-07 | 2016-10-18 |
| 2017 | 2017-03-21 | 2017-10-10 |
| 2018 | 2018-05-07 | 2018-10-04 |
| 2019 | 2019-05-17 | 2019-10-03 |
| 2020 | 2020-04-09 | 2020-10-15 |
| 2021 | 2021-05-27 | 2021-10-10 |
| 2022 | 2022-05-10 | 2022-09-25 |
| 2023 | 2023-05-07 | 2023-10-03 |
| 2024 | 2024-05-20 | 2024-10-23 |
| 2025 | 2025-06-03 | 2025-09-20 |
| 2026 | 2026-03-21 | 2026-10-14 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 44 | 113 | 1980 | 89 |
| 35 C (95 F): Days | 43 | 60 | 1980 | 31 |
| 40 C (104 F): Days | 10 | 15 | 1980 | 2 |
| 90 F (32.2 C): Days | 44 | 89 | 1980 | 60 |
| 100 F (37.8 C): Days | 28 | 34 | 1980 | 10 |
| 110 F (43.3 C): Days | 2 | 1 | 1986 | 1 |
| 0 C (32 F): Ice days (max | 44 | 41 | 1978 | 9 |
| 0 C (32 F): Frost days (min | 42 | 129 | 1969 | 49 |
| -10 C (14 F): Days with min | 42 | 49 | 1963 | 13 |
| -20 C (-4 F): Days with min | 24 | 14 | 1979 | 1 |
| 20 C (68 F): Tropical nights (min | 42 | 72 | 2018 | 65 |
| 25 C (77 F): Days with min | 28 | 20 | 1980 | 8 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 60 | 48 | 1973 | 30 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 60 | 18 | 1973 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 56 | 6 | 1970 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 11 | 2 | 2008 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 17 | 2 | 1975 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.
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).