Shippensburg Threshold Days by Year (USC00368073)
18 fixed thresholds counted per year at Shippensburg (USC00368073): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Shippensburg Thresholds
- Shippensburg: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 2018 with 53.
- Shippensburg: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1996 with 19.
- Shippensburg: days with a maximum temperature at or above 30 C (86 F) in 94 years, most in 1991 with 80.
- Shippensburg: days with a maximum temperature at or above 90 F (32.2 C) in 94 years, most in 2016 with 54.
- 18 fixed thresholds have at least one qualifying day at Shippensburg.
Days at or above 30 C (86 F)
94 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1933 | 53 | 51.9 |
| 1934 | 55 | 51.9 |
| 1935 | 39 | 51.9 |
| 1936 | 50 | 51.9 |
| 1937 | 47 | 51.9 |
| 1938 | 59 | 51.9 |
| 1939 | 60 | 51.9 |
| 1940 | 37 | 56.9 |
| 1941 | 73 | 56.9 |
| 1942 | 54 | 56.9 |
| 1943 | 66 | 56.9 |
| 1944 | 73 | 56.9 |
| 1945 | 44 | 56.9 |
| 1946 | 44 | 56.9 |
| 1947 | 57 | 56.9 |
| 1948 | 57 | 56.9 |
| 1949 | 64 | 56.9 |
| 1950 | 38 | 56.4 |
| 1951 | 61 | 56.4 |
| 1952 | 68 | 56.4 |
| 1953 | 66 | 56.4 |
| 1954 | 57 | 56.4 |
| 1955 | 58 | 56.4 |
| 1956 | 44 | 56.4 |
| 1957 | 64 | 56.4 |
| 1958 | 41 | 56.4 |
| 1959 | 67 | 56.4 |
| 1960 | 32 | 47.1 |
| 1961 | 52 | 47.1 |
| 1962 | 62 | 47.1 |
| 1963 | 34 | 47.1 |
| 1964 | 55 | 47.1 |
| 1965 | 50 | 47.1 |
| 1966 | 69 | 47.1 |
| 1967 | 25 | 47.1 |
| 1968 | 47 | 47.1 |
| 1969 | 45 | 47.1 |
| 1970 | 16 | 36 |
| 1971 | 31 | 36 |
| 1972 | 25 | 36 |
| 1973 | 51 | 36 |
| 1974 | 44 | 36 |
| 1975 | 41 | 36 |
| 1976 | 37 | 36 |
| 1977 | 53 | 36 |
| 1978 | 35 | 36 |
| 1979 | 27 | 36 |
| 1980 | 55 | 46 |
| 1981 | 32 | 46 |
| 1982 | 32 | 46 |
| 1983 | 63 | 46 |
| 1984 | 32 | 46 |
| 1985 | 36 | 46 |
| 1986 | 50 | 46 |
| 1987 | 66 | 46 |
| 1988 | 64 | 46 |
| 1989 | 30 | 46 |
| 1990 | 42 | 51.4 |
| 1991 | 80 | 51.4 |
| 1992 | 21 | 51.4 |
| 1993 | 61 | 51.4 |
| 1994 | 46 | 51.4 |
| 1995 | 59 | 51.4 |
| 1996 | 39 | 51.4 |
| 1997 | 47 | 51.4 |
| 1998 | 63 | 51.4 |
| 1999 | 56 | 51.4 |
| 2000 | 42 | 54.4 |
| 2001 | 64 | 54.4 |
| 2002 | 70 | 54.4 |
| 2003 | 39 | 54.4 |
| 2004 | 44 | 54.4 |
| 2005 | 65 | 54.4 |
| 2006 | 55 | 54.4 |
| 2007 | 76 | 54.4 |
| 2008 | 58 | 54.4 |
| 2009 | 31 | 54.4 |
| 2010 | 71 | 64 |
| 2011 | 57 | 64 |
| 2012 | 63 | 64 |
| 2013 | 49 | 64 |
| 2014 | 36 | 64 |
| 2015 | 68 | 64 |
| 2016 | 77 | 64 |
| 2017 | 79 | 64 |
| 2018 | 68 | 64 |
| 2019 | 72 | 64 |
| 2020 | 67 | 61.4 |
| 2021 | 64 | 61.4 |
| 2022 | 59 | 61.4 |
| 2023 | 52 | 61.4 |
| 2024 | 67 | 61.4 |
| 2025 | 56 | 61.4 |
| 2026 | 65 | 61.4 |
| Year | First date | Last date |
|---|---|---|
| 1933 | 1933-05-20 | 1933-09-25 |
| 1934 | 1934-05-10 | 1934-08-15 |
| 1935 | 1935-04-27 | 1935-08-26 |
| 1936 | 1936-05-08 | 1936-09-23 |
| 1937 | 1937-05-22 | 1937-09-04 |
| 1938 | 1938-04-28 | 1938-09-04 |
| 1939 | 1939-05-06 | 1939-10-10 |
| 1940 | 1940-05-14 | 1940-09-22 |
| 1941 | 1941-04-19 | 1941-10-07 |
| 1942 | 1942-04-26 | 1942-09-20 |
| 1943 | 1943-05-06 | 1943-09-28 |
| 1944 | 1944-05-04 | 1944-09-05 |
| 1945 | 1945-05-15 | 1945-09-29 |
| 1946 | 1946-06-08 | 1946-09-22 |
| 1947 | 1947-05-24 | 1947-10-23 |
| 1948 | 1948-05-10 | 1948-09-20 |
| 1949 | 1949-05-04 | 1949-10-11 |
| 1950 | 1950-06-07 | 1950-08-31 |
| 1951 | 1951-05-16 | 1951-10-05 |
| 1952 | 1952-06-04 | 1952-09-15 |
| 1953 | 1953-05-10 | 1953-10-01 |
| 1954 | 1954-05-02 | 1954-10-12 |
| 1955 | 1955-05-29 | 1955-09-16 |
| 1956 | 1956-04-28 | 1956-09-23 |
| 1957 | 1957-04-27 | 1957-09-22 |
| 1958 | 1958-06-01 | 1958-09-27 |
| 1959 | 1959-05-07 | 1959-10-06 |
| 1960 | 1960-04-23 | 1960-09-09 |
| 1961 | 1961-06-02 | 1961-09-26 |
| 1962 | 1962-04-26 | 1962-09-14 |
| 1963 | 1963-05-08 | 1963-09-19 |
| 1964 | 1964-04-17 | 1964-09-18 |
| 1965 | 1965-05-03 | 1965-09-23 |
| 1966 | 1966-06-04 | 1966-09-04 |
| 1967 | 1967-06-09 | 1967-08-18 |
| 1968 | 1968-06-06 | 1968-09-04 |
| 1969 | 1969-04-27 | 1969-09-17 |
| 1970 | 1970-05-20 | 1970-09-25 |
| 1971 | 1971-05-19 | 1971-09-11 |
| 1972 | 1972-06-15 | 1972-09-18 |
| 1973 | 1973-04-22 | 1973-09-06 |
| 1974 | 1974-04-29 | 1974-09-13 |
| 1975 | 1975-05-21 | 1975-10-14 |
| 1976 | 1976-04-16 | 1976-09-14 |
| 1977 | 1977-05-17 | 1977-09-19 |
| 1978 | 1978-05-20 | 1978-09-21 |
| 1979 | 1979-05-08 | 1979-10-22 |
| 1980 | 1980-06-07 | 1980-09-22 |
| 1981 | 1981-05-25 | 1981-09-14 |
| 1982 | 1982-05-12 | 1982-09-02 |
| 1983 | 1983-06-11 | 1983-09-20 |
| 1984 | 1984-05-22 | 1984-09-02 |
| 1985 | 1985-04-19 | 1985-09-20 |
| 1986 | 1986-05-06 | 1986-09-30 |
| 1987 | 1987-05-10 | 1987-08-27 |
| 1988 | 1988-05-29 | 1988-09-23 |
| 1989 | 1989-06-01 | 1989-09-10 |
| 1990 | 1990-04-26 | 1990-09-07 |
| 1991 | 1991-04-07 | 1991-09-17 |
| 1992 | 1992-05-02 | 1992-09-10 |
| 1993 | 1993-05-10 | 1993-09-15 |
| 1994 | 1994-04-25 | 1994-09-14 |
| 1995 | 1995-04-19 | 1995-10-06 |
| 1996 | 1996-04-22 | 1996-09-09 |
| 1997 | 1997-05-19 | 1997-10-07 |
| 1998 | 1998-03-30 | 1998-09-27 |
| 1999 | 1999-05-29 | 1999-09-09 |
| 2000 | 2000-05-05 | 2000-09-10 |
| 2001 | 2001-04-09 | 2001-09-13 |
| 2002 | 2002-04-16 | 2002-09-18 |
| 2003 | 2003-06-23 | 2003-08-29 |
| 2004 | 2004-04-18 | 2004-09-22 |
| 2005 | 2005-05-11 | 2005-09-23 |
| 2006 | 2006-05-29 | 2006-08-29 |
| 2007 | 2007-05-10 | 2007-10-09 |
| 2008 | 2008-06-05 | 2008-09-14 |
| 2009 | 2009-04-25 | 2009-09-23 |
| 2010 | 2010-04-06 | 2010-09-25 |
| 2011 | 2011-05-25 | 2011-09-14 |
| 2012 | 2012-04-16 | 2012-09-07 |
| 2013 | 2013-04-10 | 2013-10-06 |
| 2014 | 2014-05-13 | 2014-09-06 |
| 2015 | 2015-05-04 | 2015-09-19 |
| 2016 | 2016-05-25 | 2016-09-23 |
| 2017 | 2017-04-11 | 2017-10-10 |
| 2018 | 2018-04-13 | 2018-10-08 |
| 2019 | 2019-05-19 | 2019-10-02 |
| 2020 | 2020-05-15 | 2020-09-08 |
| 2021 | 2021-04-27 | 2021-09-18 |
| 2022 | 2022-05-21 | 2022-09-04 |
| 2023 | 2023-04-13 | 2023-09-12 |
| 2024 | 2024-04-29 | 2024-09-20 |
| 2025 | 2025-06-04 | 2025-10-06 |
| 2026 | 2026-04-04 | 2026-10-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 94 | 80 | 1991 | 65 |
| 35 C (95 F): Days | 73 | 26 | 1988 | 8 |
| 40 C (104 F): Days | 5 | 1 | 1936 | 1 |
| 90 F (32.2 C): Days | 94 | 54 | 2016 | 22 |
| 100 F (37.8 C): Days | 23 | 7 | 1988 | 4 |
| 0 C (32 F): Ice days (max | 94 | 57 | 1978 | 19 |
| 0 C (32 F): Frost days (min | 94 | 137 | 1962 | 77 |
| -10 C (14 F): Days with min | 94 | 39 | 1977 | 18 |
| -20 C (-4 F): Days with min | 21 | 5 | 1994 | 1 |
| 20 C (68 F): Tropical nights (min | 94 | 42 | 2005 | 24 |
| 25 C (77 F): Days with min | 20 | 4 | 1968 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 96 | 53 | 2018 | 31 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 96 | 19 | 1996 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 60 | 4 | 1952 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 2 | 1972 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 85 | 10 | 1961 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 25 | 2 | 1958 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 4 | 2 | 1964 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1933.
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).