Greencastle 1 W Threshold Days by Year
18 fixed thresholds counted per year at Greencastle 1 W (USC00123513): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Greencastle 1 W Thresholds
- Greencastle 1 W: nights with a minimum temperature at or below 0 C (32 F) in 100 years, most in 2010 with 149.
- Greencastle 1 W: nights with a minimum temperature at or below -10 C (14 F) in 100 years, most in 1963 with 53.
- Greencastle 1 W: nights with a minimum temperature at or above 20 C (68 F) in 100 years, most in 1900 with 52.
- Greencastle 1 W: days with a maximum temperature at or above 30 C (86 F) in 99 years, most in 1919 with 98.
- 18 fixed thresholds have at least one qualifying day at Greencastle 1 W.
Days at or above 30 C (86 F)
99 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1896 | 28 | 34.5 |
| 1897 | 41 | 34.5 |
| 1900 | 47 | 38 |
| 1901 | 59 | 38 |
| 1902 | 28 | 38 |
| 1903 | 33 | 38 |
| 1904 | 23 | 38 |
| 1917 | 49 | 69 |
| 1918 | 60 | 69 |
| 1919 | 98 | 69 |
| 1920 | 76 | 72 |
| 1921 | 96 | 72 |
| 1922 | 84 | 72 |
| 1925 | 84 | 72 |
| 1926 | 68 | 72 |
| 1927 | 57 | 72 |
| 1928 | 52 | 72 |
| 1929 | 59 | 72 |
| 1930 | 69 | 57.5 |
| 1931 | 66 | 57.5 |
| 1932 | 56 | 57.5 |
| 1933 | 70 | 57.5 |
| 1934 | 72 | 57.5 |
| 1935 | 44 | 57.5 |
| 1936 | 81 | 57.5 |
| 1937 | 41 | 57.5 |
| 1938 | 33 | 57.5 |
| 1939 | 43 | 57.5 |
| 1940 | 41 | 52.6 |
| 1941 | 52 | 52.6 |
| 1942 | 28 | 52.6 |
| 1943 | 47 | 52.6 |
| 1945 | 46 | 52.6 |
| 1946 | 59 | 52.6 |
| 1947 | 56 | 52.6 |
| 1948 | 68 | 52.6 |
| 1949 | 76 | 52.6 |
| 1950 | 50 | 64.5 |
| 1951 | 59 | 64.5 |
| 1952 | 70 | 64.5 |
| 1953 | 84 | 64.5 |
| 1954 | 89 | 64.5 |
| 1955 | 79 | 64.5 |
| 1956 | 58 | 64.5 |
| 1957 | 61 | 64.5 |
| 1958 | 22 | 64.5 |
| 1959 | 73 | 64.5 |
| 1960 | 43 | 53.8 |
| 1961 | 46 | 53.8 |
| 1962 | 50 | 53.8 |
| 1963 | 61 | 53.8 |
| 1964 | 72 | 53.8 |
| 1965 | 45 | 53.8 |
| 1966 | 63 | 53.8 |
| 1967 | 40 | 53.8 |
| 1968 | 56 | 53.8 |
| 1969 | 62 | 53.8 |
| 1970 | 65 | 60.7 |
| 1971 | 57 | 60.7 |
| 1972 | 53 | 60.7 |
| 1973 | 63 | 60.7 |
| 1974 | 47 | 60.7 |
| 1975 | 72 | 60.7 |
| 1976 | 56 | 60.7 |
| 1977 | 79 | 60.7 |
| 1978 | 64 | 60.7 |
| 1979 | 51 | 60.7 |
| 1980 | 74 | 54.7 |
| 1981 | 47 | 54.7 |
| 1982 | 37 | 54.7 |
| 1983 | 80 | 54.7 |
| 1984 | 54 | 54.7 |
| 1985 | 46 | 54.7 |
| 1986 | 55 | 54.7 |
| 1987 | 75 | 54.7 |
| 1988 | 49 | 54.7 |
| 1989 | 30 | 54.7 |
| 1990 | 35 | 42.1 |
| 1991 | 60 | 42.1 |
| 1992 | 18 | 42.1 |
| 1993 | 46 | 42.1 |
| 1994 | 42 | 42.1 |
| 1995 | 56 | 42.1 |
| 1996 | 35 | 42.1 |
| 1997 | 35 | 42.1 |
| 1998 | 42 | 42.1 |
| 1999 | 52 | 42.1 |
| 2000 | 15 | 32.1 |
| 2001 | 32 | 32.1 |
| 2002 | 51 | 32.1 |
| 2003 | 21 | 32.1 |
| 2004 | 6 | 32.1 |
| 2005 | 52 | 32.1 |
| 2006 | 28 | 32.1 |
| 2007 | 55 | 32.1 |
| 2008 | 29 | 32.1 |
| 2010 | 50 | 52.3 |
| 2011 | 44 | 52.3 |
| 2012 | 63 | 52.3 |
| Year | First date | Last date |
|---|---|---|
| 1896 | 1896-05-09 | 1896-09-14 |
| 1897 | 1897-06-11 | 1897-10-05 |
| 1900 | 1900-05-16 | 1900-09-25 |
| 1901 | 1901-06-10 | 1901-09-07 |
| 1902 | 1902-05-18 | 1902-08-30 |
| 1903 | 1903-06-30 | 1903-09-15 |
| 1904 | 1904-06-03 | 1904-09-11 |
| 1917 | 1917-05-18 | 1917-09-16 |
| 1918 | 1918-05-25 | 1918-10-05 |
| 1919 | 1919-05-29 | 1919-10-25 |
| 1920 | 1920-05-23 | 1920-10-23 |
| 1921 | 1921-05-19 | 1921-09-23 |
| 1922 | 1922-05-10 | 1922-10-05 |
| 1925 | 1925-04-25 | 1925-09-26 |
| 1926 | 1926-05-01 | 1926-10-03 |
| 1927 | 1927-05-09 | 1927-10-06 |
| 1928 | 1928-05-10 | 1928-10-11 |
| 1929 | 1929-03-24 | 1929-09-29 |
| 1930 | 1930-04-11 | 1930-09-23 |
| 1931 | 1931-05-27 | 1931-10-09 |
| 1932 | 1932-05-21 | 1932-09-01 |
| 1933 | 1933-06-05 | 1933-09-24 |
| 1934 | 1934-05-04 | 1934-08-19 |
| 1935 | 1935-06-29 | 1935-09-24 |
| 1936 | 1936-05-10 | 1936-09-22 |
| 1937 | 1937-05-30 | 1937-09-03 |
| 1938 | 1938-06-21 | 1938-10-15 |
| 1939 | 1939-05-24 | 1939-10-09 |
| 1940 | 1940-06-05 | 1940-09-21 |
| 1941 | 1941-05-21 | 1941-09-24 |
| 1942 | 1942-05-29 | 1942-09-14 |
| 1943 | 1943-06-12 | 1943-09-03 |
| 1945 | 1945-06-01 | 1945-09-23 |
| 1946 | 1946-06-07 | 1946-10-07 |
| 1947 | 1947-05-15 | 1947-10-22 |
| 1948 | 1948-04-25 | 1948-09-20 |
| 1949 | 1949-05-04 | 1949-10-10 |
| 1950 | 1950-05-05 | 1950-10-18 |
| 1951 | 1951-04-29 | 1951-10-06 |
| 1952 | 1952-05-05 | 1952-10-02 |
| 1953 | 1953-05-26 | 1953-10-22 |
| 1954 | 1954-04-26 | 1954-10-04 |
| 1955 | 1955-05-06 | 1955-09-23 |
| 1956 | 1956-05-13 | 1956-09-26 |
| 1957 | 1957-05-30 | 1957-09-02 |
| 1958 | 1958-06-06 | 1958-09-06 |
| 1959 | 1959-05-03 | 1959-10-04 |
| 1960 | 1960-04-25 | 1960-09-09 |
| 1961 | 1961-06-02 | 1961-09-25 |
| 1962 | 1962-05-01 | 1962-09-14 |
| 1963 | 1963-05-09 | 1963-10-08 |
| 1964 | 1964-05-19 | 1964-09-11 |
| 1965 | 1965-05-15 | 1965-09-21 |
| 1966 | 1966-05-24 | 1966-09-13 |
| 1967 | 1967-05-25 | 1967-10-05 |
| 1968 | 1968-06-06 | 1968-09-24 |
| 1969 | 1969-05-06 | 1969-09-07 |
| 1970 | 1970-05-01 | 1970-09-24 |
| 1971 | 1971-06-04 | 1971-10-03 |
| 1972 | 1972-05-22 | 1972-09-21 |
| 1973 | 1973-06-03 | 1973-09-29 |
| 1974 | 1974-05-22 | 1974-08-28 |
| 1975 | 1975-05-19 | 1975-10-14 |
| 1976 | 1976-04-21 | 1976-10-05 |
| 1977 | 1977-04-17 | 1977-09-18 |
| 1978 | 1978-05-20 | 1978-09-21 |
| 1979 | 1979-05-10 | 1979-09-13 |
| 1980 | 1980-04-23 | 1980-09-23 |
| 1981 | 1981-04-28 | 1981-10-01 |
| 1982 | 1982-05-13 | 1982-10-07 |
| 1983 | 1983-06-12 | 1983-10-03 |
| 1984 | 1984-05-20 | 1984-09-23 |
| 1985 | 1985-04-20 | 1985-09-21 |
| 1986 | 1986-04-27 | 1986-09-30 |
| 1987 | 1987-04-22 | 1987-09-15 |
| 1988 | 1988-05-16 | 1988-09-23 |
| 1989 | 1989-05-31 | 1989-09-10 |
| 1990 | 1990-04-25 | 1990-09-07 |
| 1991 | 1991-05-15 | 1991-09-17 |
| 1992 | 1992-06-18 | 1992-09-10 |
| 1993 | 1993-06-08 | 1993-09-03 |
| 1994 | 1994-05-24 | 1994-09-17 |
| 1995 | 1995-06-06 | 1995-09-07 |
| 1996 | 1996-05-19 | 1996-08-24 |
| 1997 | 1997-06-20 | 1997-09-20 |
| 1998 | 1998-05-15 | 1998-09-28 |
| 1999 | 1999-06-06 | 1999-09-29 |
| 2000 | 2000-06-02 | 2000-09-04 |
| 2001 | 2001-05-16 | 2001-09-08 |
| 2002 | 2002-06-01 | 2002-09-11 |
| 2003 | 2003-06-25 | 2003-08-29 |
| 2004 | 2004-06-09 | 2004-09-06 |
| 2005 | 2005-04-19 | 2005-09-23 |
| 2006 | 2006-05-28 | 2006-10-05 |
| 2007 | 2007-05-01 | 2007-10-09 |
| 2008 | 2008-06-06 | 2008-09-14 |
| 2010 | 2010-05-24 | 2010-09-24 |
| 2011 | 2011-05-31 | 2011-09-14 |
| 2012 | 2012-05-20 | 2012-09-07 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 99 | 98 | 1919 | 63 |
| 35 C (95 F): Days | 72 | 43 | 1954 | 19 |
| 40 C (104 F): Days | 8 | 8 | 1936 | 6 |
| 90 F (32.2 C): Days | 97 | 77 | 1919 | 38 |
| 100 F (37.8 C): Days | 21 | 18 | 1936 | 5 |
| 0 C (32 F): Ice days (max | 99 | 57 | 1978 | 19 |
| 0 C (32 F): Frost days (min | 100 | 149 | 2010 | 127 |
| -10 C (14 F): Days with min | 100 | 53 | 1963 | 15 |
| -20 C (-4 F): Days with min | 71 | 22 | 1963 | 4 |
| -30 C (-22 F): Days with min | 2 | 2 | 1985 | 1 |
| 20 C (68 F): Tropical nights (min | 100 | 52 | 1900 | 21 |
| 25 C (77 F): Days with min | 21 | 5 | 1936 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 97 | 51 | 1982 | 35 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 97 | 22 | 1957 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 85 | 5 | 2002 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 15 | 2 | 1950 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 63 | 5 | 1951 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.
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).