Warren Ohio Edison Threshold Days by Year (USC00338774)
13 fixed thresholds counted per year at Warren Ohio Edison (USC00338774): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Warren Ohio Edison Thresholds
- Warren Ohio Edison: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1950 with 47.
- Warren Ohio Edison: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1916 with 10.
- Warren Ohio Edison: days with 10 cm (3.9 in) or more of snowfall in 17 years, most in 1951 with 7.
- Warren Ohio Edison: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1959 with 3.
- 13 fixed thresholds have at least one qualifying day at Warren Ohio Edison.
Days with 10 mm (0.39 in) or more of precipitation
21 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1916 | 30 | 30 |
| 1949 | 15 | 15 |
| 1950 | 47 | 30.6 |
| 1951 | 36 | 30.6 |
| 1952 | 24 | 30.6 |
| 1953 | 22 | 30.6 |
| 1954 | 30 | 30.6 |
| 1955 | 32 | 30.6 |
| 1956 | 34 | 30.6 |
| 1957 | 30 | 30.6 |
| 1958 | 26 | 30.6 |
| 1959 | 25 | 30.6 |
| 1960 | 19 | 26.4 |
| 1962 | 22 | 26.4 |
| 1963 | 22 | 26.4 |
| 1964 | 29 | 26.4 |
| 1965 | 34 | 26.4 |
| 1966 | 30 | 26.4 |
| 1967 | 31 | 26.4 |
| 1968 | 30 | 26.4 |
| 1969 | 21 | 26.4 |
| Year | First date | Last date |
|---|---|---|
| 1916 | 1916-01-02 | 1916-12-22 |
| 1949 | 1949-01-05 | 1949-09-19 |
| 1950 | 1950-01-03 | 1950-12-08 |
| 1951 | 1951-01-04 | 1951-12-26 |
| 1952 | 1952-01-15 | 1952-12-11 |
| 1953 | 1953-01-18 | 1953-12-15 |
| 1954 | 1954-01-21 | 1954-12-30 |
| 1955 | 1955-01-06 | 1955-11-16 |
| 1956 | 1956-01-20 | 1956-11-21 |
| 1957 | 1957-01-23 | 1957-12-26 |
| 1958 | 1958-01-22 | 1958-11-17 |
| 1959 | 1959-01-02 | 1959-11-28 |
| 1960 | 1960-01-04 | 1960-12-21 |
| 1962 | 1962-01-06 | 1962-12-06 |
| 1963 | 1963-03-02 | 1963-12-10 |
| 1964 | 1964-01-02 | 1964-12-26 |
| 1965 | 1965-01-08 | 1965-12-12 |
| 1966 | 1966-01-01 | 1966-12-10 |
| 1967 | 1967-01-27 | 1967-12-03 |
| 1968 | 1968-01-29 | 1968-12-28 |
| 1969 | 1969-01-18 | 1969-12-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 1 | 35 | 1916 | 35 |
| 35 C (95 F): Days | 1 | 3 | 1916 | 3 |
| 90 F (32.2 C): Days | 1 | 19 | 1916 | 19 |
| 0 C (32 F): Ice days (max | 1 | 52 | 1916 | 52 |
| 0 C (32 F): Frost days (min | 1 | 129 | 1916 | 129 |
| -10 C (14 F): Days with min | 1 | 39 | 1916 | 39 |
| -20 C (-4 F): Days with min | 1 | 1 | 1916 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 20 | 1916 | 20 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 21 | 47 | 1950 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 21 | 10 | 1916 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 3 | 1959 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 17 | 7 | 1951 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1950 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.
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).