Newport Threshold Days by Year (USW00024285)
11 fixed thresholds counted per year at Newport (USW00024285): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Newport Thresholds
- Newport: nights with a minimum temperature at or below 0 C (32 F) in 102 years, most in 1893 with 92.
- Newport: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 1968 with 91.
- Newport: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1968 with 34.
- Newport: days with 50 mm (1.97 in) or more of precipitation in 89 years, most in 1895 with 8.
- 11 fixed thresholds have at least one qualifying day at Newport.
Days at or above 30 C (86 F)
26 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1894 | 2 | 1.5 |
| 1897 | 1 | 1.5 |
| 1902 | 3 | 2 |
| 1907 | 1 | 2 |
| 1912 | 1 | 1 |
| 1922 | 1 | 1 |
| 1935 | 1 | 1 |
| 1936 | 1 | 1 |
| 1948 | 1 | 1 |
| 1955 | 1 | 1 |
| 1957 | 1 | 1 |
| 1960 | 1 | 1 |
| 1962 | 1 | 1 |
| 1965 | 1 | 1 |
| 1967 | 1 | 1 |
| 1968 | 1 | 1 |
| 1971 | 1 | 1.5 |
| 1972 | 1 | 1.5 |
| 1974 | 1 | 1.5 |
| 1975 | 2 | 1.5 |
| 1976 | 3 | 1.5 |
| 1979 | 1 | 1.5 |
| 1988 | 1 | 1 |
| 1989 | 1 | 1 |
| 1993 | 1 | 1.5 |
| 1995 | 2 | 1.5 |
| Year | First date | Last date |
|---|---|---|
| 1894 | 1894-08-28 | 1894-10-14 |
| 1897 | 1897-09-18 | 1897-09-18 |
| 1902 | 1902-09-08 | 1902-09-12 |
| 1907 | 1907-10-09 | 1907-10-09 |
| 1912 | 1912-09-10 | 1912-09-10 |
| 1922 | 1922-09-10 | 1922-09-10 |
| 1935 | 1935-09-27 | 1935-09-27 |
| 1936 | 1936-10-09 | 1936-10-09 |
| 1948 | 1948-09-07 | 1948-09-07 |
| 1955 | 1955-09-04 | 1955-09-04 |
| 1957 | 1957-09-22 | 1957-09-22 |
| 1960 | 1960-09-08 | 1960-09-08 |
| 1962 | 1962-09-17 | 1962-09-17 |
| 1965 | 1965-09-23 | 1965-09-23 |
| 1967 | 1967-09-13 | 1967-09-13 |
| 1968 | 1968-08-30 | 1968-08-30 |
| 1971 | 1971-10-08 | 1971-10-08 |
| 1972 | 1972-09-01 | 1972-09-01 |
| 1974 | 1974-09-13 | 1974-09-13 |
| 1975 | 1975-09-05 | 1975-09-21 |
| 1976 | 1976-09-09 | 1976-10-07 |
| 1979 | 1979-09-12 | 1979-09-12 |
| 1988 | 1988-09-12 | 1988-09-12 |
| 1989 | 1989-09-13 | 1989-09-13 |
| 1993 | 1993-09-26 | 1993-09-26 |
| 1995 | 1995-09-20 | 1995-09-21 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 26 | 3 | 1902 | 2 |
| 90 F (32.2 C): Days | 4 | 1 | 1907 | 1 |
| 0 C (32 F): Ice days (max | 22 | 7 | 1924 | 1 |
| 0 C (32 F): Frost days (min | 102 | 92 | 1893 | 6 |
| -10 C (14 F): Days with min | 11 | 3 | 1899 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 96 | 91 | 1968 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 96 | 34 | 1968 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 89 | 8 | 1895 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 11 | 1 | 1899 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 2 | 1972 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1943 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.
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).