Hunter Threshold Days by Year (USC00143897)
20 fixed thresholds counted per year at Hunter (USC00143897): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hunter Thresholds
- Hunter: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1982 with 33.
- Hunter: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 2008 with 14.
- Hunter: days with 10 cm (3.9 in) or more of snowfall in 33 years, most in 1960 with 8.
- Hunter: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1973 with 5.
- 20 fixed thresholds have at least one qualifying day at Hunter.
Days at or above 30 C (86 F)
26 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1958 | 81 | 89.5 |
| 1959 | 98 | 89.5 |
| 1960 | 87 | 88.8 |
| 1961 | 77 | 88.8 |
| 1962 | 97 | 88.8 |
| 1963 | 109 | 88.8 |
| 1964 | 88 | 88.8 |
| 1965 | 84 | 88.8 |
| 1966 | 108 | 88.8 |
| 1967 | 67 | 88.8 |
| 1968 | 98 | 88.8 |
| 1969 | 73 | 88.8 |
| 1970 | 108 | 95.9 |
| 1971 | 97 | 95.9 |
| 1972 | 91 | 95.9 |
| 1973 | 84 | 95.9 |
| 1974 | 85 | 95.9 |
| 1975 | 92 | 95.9 |
| 1976 | 97 | 95.9 |
| 1977 | 97 | 95.9 |
| 1978 | 99 | 95.9 |
| 1979 | 109 | 95.9 |
| 1980 | 118 | 94.5 |
| 1981 | 85 | 94.5 |
| 1982 | 71 | 94.5 |
| 1983 | 104 | 94.5 |
| Year | First date | Last date |
|---|---|---|
| 1958 | 1958-05-11 | 1958-10-16 |
| 1959 | 1959-04-02 | 1959-09-21 |
| 1960 | 1960-04-21 | 1960-10-05 |
| 1961 | 1961-04-19 | 1961-10-17 |
| 1962 | 1962-04-19 | 1962-10-14 |
| 1963 | 1963-04-15 | 1963-10-19 |
| 1964 | 1964-04-16 | 1964-10-07 |
| 1965 | 1965-04-20 | 1965-10-10 |
| 1966 | 1966-03-31 | 1966-10-27 |
| 1967 | 1967-03-23 | 1967-10-03 |
| 1968 | 1968-03-30 | 1968-10-14 |
| 1969 | 1969-05-26 | 1969-10-03 |
| 1970 | 1970-04-27 | 1970-10-04 |
| 1971 | 1971-03-31 | 1971-10-10 |
| 1972 | 1972-02-29 | 1972-10-10 |
| 1973 | 1973-05-18 | 1973-10-08 |
| 1974 | 1974-04-27 | 1974-10-05 |
| 1975 | 1975-04-17 | 1975-10-22 |
| 1976 | 1976-03-25 | 1976-10-11 |
| 1977 | 1977-04-27 | 1977-09-26 |
| 1978 | 1978-03-31 | 1978-10-20 |
| 1979 | 1979-04-16 | 1979-10-18 |
| 1980 | 1980-04-20 | 1980-11-06 |
| 1981 | 1981-04-02 | 1981-09-30 |
| 1982 | 1982-05-04 | 1982-09-28 |
| 1983 | 1983-05-24 | 1983-10-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 26 | 118 | 1980 | 104 |
| 35 C (95 F): Days | 26 | 73 | 1980 | 63 |
| 40 C (104 F): Days | 20 | 28 | 1980 | 14 |
| 45 C (113 F): Days | 3 | 1 | 1964 | 1 |
| 90 F (32.2 C): Days | 26 | 105 | 1980 | 85 |
| 100 F (37.8 C): Days | 26 | 49 | 1980 | 37 |
| 110 F (43.3 C): Days | 8 | 7 | 1980 | 2 |
| 0 C (32 F): Ice days (max | 26 | 52 | 1978 | 38 |
| 0 C (32 F): Frost days (min | 26 | 155 | 1961 | 148 |
| -10 C (14 F): Days with min | 26 | 59 | 1978 | 45 |
| -20 C (-4 F): Days with min | 25 | 23 | 1979 | 12 |
| -30 C (-22 F): Days with min | 1 | 1 | 1983 | 1 |
| 20 C (68 F): Tropical nights (min | 26 | 47 | 1963 | 39 |
| 25 C (77 F): Days with min | 12 | 5 | 1966 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 41 | 33 | 1982 | 19 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 41 | 14 | 2008 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 27 | 5 | 1973 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 1 | 1961 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 33 | 8 | 1960 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 2 | 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 1958.
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).