Youngstown-Warren Rgnl AP Threshold Days by Year (USW00014852)
17 fixed thresholds counted per year at Youngstown-Warren Rgnl AP (USW00014852): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Youngstown-Warren Rgnl AP Thresholds
- Youngstown-Warren Rgnl AP: days with a maximum temperature at or above 30 C (86 F) in 91 years, most in 1991 with 63.
- Youngstown-Warren Rgnl AP: days with a maximum temperature at or below 0 C (32 F) in 91 years, most in 1960 with 69.
- Youngstown-Warren Rgnl AP: nights with a minimum temperature at or below 0 C (32 F) in 91 years, most in 1972 with 150.
- Youngstown-Warren Rgnl AP: nights with a minimum temperature at or below -10 C (14 F) in 91 years, most in 1978 with 58.
- 17 fixed thresholds have at least one qualifying day at Youngstown-Warren Rgnl AP.
Days at or above 30 C (86 F)
91 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1935 | 35 | 46.2 |
| 1936 | 60 | 46.2 |
| 1937 | 44 | 46.2 |
| 1938 | 43 | 46.2 |
| 1939 | 49 | 46.2 |
| 1940 | 37 | 40.3 |
| 1941 | 49 | 40.3 |
| 1942 | 49 | 40.3 |
| 1943 | 57 | 40.3 |
| 1944 | 37 | 40.3 |
| 1945 | 30 | 40.3 |
| 1946 | 27 | 40.3 |
| 1948 | 26 | 40.3 |
| 1949 | 51 | 40.3 |
| 1950 | 16 | 25.6 |
| 1951 | 23 | 25.6 |
| 1952 | 40 | 25.6 |
| 1953 | 35 | 25.6 |
| 1954 | 26 | 25.6 |
| 1955 | 40 | 25.6 |
| 1956 | 13 | 25.6 |
| 1957 | 21 | 25.6 |
| 1958 | 8 | 25.6 |
| 1959 | 34 | 25.6 |
| 1960 | 12 | 20.8 |
| 1961 | 22 | 20.8 |
| 1962 | 29 | 20.8 |
| 1963 | 16 | 20.8 |
| 1964 | 30 | 20.8 |
| 1965 | 21 | 20.8 |
| 1966 | 29 | 20.8 |
| 1967 | 14 | 20.8 |
| 1968 | 18 | 20.8 |
| 1969 | 17 | 20.8 |
| 1970 | 16 | 15.4 |
| 1971 | 20 | 15.4 |
| 1972 | 9 | 15.4 |
| 1973 | 20 | 15.4 |
| 1974 | 9 | 15.4 |
| 1975 | 22 | 15.4 |
| 1976 | 13 | 15.4 |
| 1977 | 19 | 15.4 |
| 1978 | 19 | 15.4 |
| 1979 | 7 | 15.4 |
| 1980 | 10 | 23 |
| 1981 | 13 | 23 |
| 1982 | 15 | 23 |
| 1983 | 45 | 23 |
| 1984 | 20 | 23 |
| 1985 | 13 | 23 |
| 1986 | 15 | 23 |
| 1987 | 34 | 23 |
| 1988 | 45 | 23 |
| 1989 | 20 | 23 |
| 1990 | 17 | 26 |
| 1991 | 63 | 26 |
| 1992 | 11 | 26 |
| 1993 | 35 | 26 |
| 1994 | 18 | 26 |
| 1995 | 40 | 26 |
| 1996 | 8 | 26 |
| 1997 | 15 | 26 |
| 1998 | 24 | 26 |
| 1999 | 29 | 26 |
| 2000 | 6 | 21 |
| 2001 | 31 | 21 |
| 2002 | 39 | 21 |
| 2003 | 8 | 21 |
| 2004 | 1 | 21 |
| 2005 | 36 | 21 |
| 2006 | 20 | 21 |
| 2007 | 35 | 21 |
| 2008 | 21 | 21 |
| 2009 | 13 | 21 |
| 2010 | 37 | 29.4 |
| 2011 | 34 | 29.4 |
| 2012 | 33 | 29.4 |
| 2013 | 22 | 29.4 |
| 2014 | 9 | 29.4 |
| 2015 | 25 | 29.4 |
| 2016 | 42 | 29.4 |
| 2017 | 22 | 29.4 |
| 2018 | 36 | 29.4 |
| 2019 | 34 | 29.4 |
| 2020 | 39 | 30.6 |
| 2021 | 31 | 30.6 |
| 2022 | 36 | 30.6 |
| 2023 | 19 | 30.6 |
| 2024 | 33 | 30.6 |
| 2025 | 34 | 30.6 |
| 2026 | 22 | 30.6 |
| Year | First date | Last date |
|---|---|---|
| 1935 | 1935-06-29 | 1935-09-20 |
| 1936 | 1936-05-08 | 1936-09-24 |
| 1937 | 1937-05-23 | 1937-09-25 |
| 1938 | 1938-04-28 | 1938-09-05 |
| 1939 | 1939-05-26 | 1939-10-10 |
| 1940 | 1940-05-20 | 1940-09-22 |
| 1941 | 1941-05-21 | 1941-10-08 |
| 1942 | 1942-04-26 | 1942-09-18 |
| 1943 | 1943-05-06 | 1943-09-06 |
| 1944 | 1944-05-26 | 1944-09-03 |
| 1945 | 1945-06-14 | 1945-09-10 |
| 1946 | 1946-06-11 | 1946-10-06 |
| 1948 | 1948-04-26 | 1948-09-17 |
| 1949 | 1949-05-04 | 1949-10-10 |
| 1950 | 1950-06-07 | 1950-08-28 |
| 1951 | 1951-06-01 | 1951-10-05 |
| 1952 | 1952-06-06 | 1952-09-14 |
| 1953 | 1953-06-05 | 1953-09-30 |
| 1954 | 1954-06-10 | 1954-09-29 |
| 1955 | 1955-05-27 | 1955-09-19 |
| 1956 | 1956-05-13 | 1956-08-31 |
| 1957 | 1957-06-13 | 1957-09-02 |
| 1958 | 1958-06-05 | 1958-08-14 |
| 1959 | 1959-05-06 | 1959-09-28 |
| 1960 | 1960-06-04 | 1960-09-08 |
| 1961 | 1961-06-12 | 1961-09-24 |
| 1962 | 1962-05-14 | 1962-09-13 |
| 1963 | 1963-05-09 | 1963-07-28 |
| 1964 | 1964-05-19 | 1964-09-10 |
| 1965 | 1965-05-09 | 1965-09-22 |
| 1966 | 1966-06-06 | 1966-09-03 |
| 1967 | 1967-05-27 | 1967-08-02 |
| 1968 | 1968-06-07 | 1968-08-24 |
| 1969 | 1969-05-29 | 1969-08-31 |
| 1970 | 1970-06-10 | 1970-09-24 |
| 1971 | 1971-06-04 | 1971-09-08 |
| 1972 | 1972-07-11 | 1972-08-24 |
| 1973 | 1973-06-10 | 1973-09-05 |
| 1974 | 1974-06-09 | 1974-07-28 |
| 1975 | 1975-05-19 | 1975-08-26 |
| 1976 | 1976-04-18 | 1976-09-08 |
| 1977 | 1977-05-17 | 1977-09-01 |
| 1978 | 1978-05-27 | 1978-09-21 |
| 1979 | 1979-05-08 | 1979-08-08 |
| 1980 | 1980-06-26 | 1980-09-01 |
| 1981 | 1981-06-05 | 1981-07-18 |
| 1982 | 1982-05-18 | 1982-09-13 |
| 1983 | 1983-06-14 | 1983-09-10 |
| 1984 | 1984-06-07 | 1984-09-02 |
| 1985 | 1985-07-08 | 1985-09-08 |
| 1986 | 1986-04-28 | 1986-09-29 |
| 1987 | 1987-05-28 | 1987-08-17 |
| 1988 | 1988-05-29 | 1988-08-17 |
| 1989 | 1989-06-24 | 1989-09-09 |
| 1990 | 1990-04-25 | 1990-08-28 |
| 1991 | 1991-05-12 | 1991-09-16 |
| 1992 | 1992-06-13 | 1992-08-26 |
| 1993 | 1993-05-10 | 1993-08-31 |
| 1994 | 1994-06-06 | 1994-08-02 |
| 1995 | 1995-06-18 | 1995-08-31 |
| 1996 | 1996-05-19 | 1996-08-20 |
| 1997 | 1997-06-20 | 1997-08-12 |
| 1998 | 1998-05-15 | 1998-09-26 |
| 1999 | 1999-06-06 | 1999-09-03 |
| 2000 | 2000-06-10 | 2000-09-02 |
| 2001 | 2001-06-13 | 2001-09-09 |
| 2002 | 2002-06-04 | 2002-09-20 |
| 2003 | 2003-06-24 | 2003-08-21 |
| 2004 | 2004-06-09 | 2004-06-09 |
| 2005 | 2005-06-05 | 2005-08-19 |
| 2006 | 2006-05-29 | 2006-08-26 |
| 2007 | 2007-05-23 | 2007-10-08 |
| 2008 | 2008-06-05 | 2008-09-14 |
| 2009 | 2009-04-25 | 2009-08-20 |
| 2010 | 2010-04-02 | 2010-09-24 |
| 2011 | 2011-05-29 | 2011-09-03 |
| 2012 | 2012-05-03 | 2012-09-03 |
| 2013 | 2013-05-20 | 2013-09-11 |
| 2014 | 2014-05-13 | 2014-09-05 |
| 2015 | 2015-05-08 | 2015-09-08 |
| 2016 | 2016-05-27 | 2016-09-23 |
| 2017 | 2017-05-17 | 2017-09-27 |
| 2018 | 2018-05-28 | 2018-10-08 |
| 2019 | 2019-05-19 | 2019-10-03 |
| 2020 | 2020-05-25 | 2020-09-09 |
| 2021 | 2021-05-20 | 2021-08-29 |
| 2022 | 2022-05-21 | 2022-09-21 |
| 2023 | 2023-04-14 | 2023-09-06 |
| 2024 | 2024-05-20 | 2024-09-22 |
| 2025 | 2025-06-04 | 2025-09-21 |
| 2026 | 2026-05-18 | 2026-09-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 91 | 63 | 1991 | 22 |
| 35 C (95 F): Days | 27 | 10 | 1988 | 3 |
| 90 F (32.2 C): Days | 80 | 40 | 1943 | 8 |
| 100 F (37.8 C): Days | 4 | 4 | 1936 | 2 |
| 0 C (32 F): Ice days (max | 91 | 69 | 1960 | 33 |
| 0 C (32 F): Frost days (min | 91 | 150 | 1972 | 74 |
| -10 C (14 F): Days with min | 91 | 58 | 1978 | 28 |
| -20 C (-4 F): Days with min | 55 | 13 | 1963 | 7 |
| -30 C (-22 F): Days with min | 1 | 1 | 1994 | 1 |
| 20 C (68 F): Tropical nights (min | 90 | 31 | 1935 | 15 |
| 25 C (77 F): Days with min | 5 | 1 | 1936 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 91 | 48 | 2011 | 23 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 91 | 13 | 1937 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 46 | 5 | 1986 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 1 | 1954 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 71 | 9 | 2010 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 9 | 2 | 1987 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.
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).