Bannerton Threshold Days by Year
4 fixed thresholds counted per year at Bannerton (ASN00076002): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bannerton Thresholds
- Bannerton: days with 10 mm (0.39 in) or more of precipitation in 75 years, most in 1973 with 17.
- Bannerton: days with 25 mm (0.98 in) or more of precipitation in 59 years, most in 1973 with 7.
- Bannerton: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1961 with 2.
- Bannerton: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1939 with 1.
- 4 fixed thresholds have at least one qualifying day at Bannerton.
Days with 10 mm (0.39 in) or more of precipitation
75 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1924 | 8 | 5.8 |
| 1925 | 3 | 5.8 |
| 1926 | 9 | 5.8 |
| 1927 | 3 | 5.8 |
| 1928 | 8 | 5.8 |
| 1929 | 4 | 5.8 |
| 1930 | 10 | 8.6 |
| 1931 | 13 | 8.6 |
| 1932 | 11 | 8.6 |
| 1933 | 11 | 8.6 |
| 1934 | 6 | 8.6 |
| 1935 | 1 | 8.6 |
| 1936 | 10 | 8.6 |
| 1937 | 11 | 8.6 |
| 1938 | 3 | 8.6 |
| 1939 | 10 | 8.6 |
| 1940 | 2 | 7.9 |
| 1941 | 7 | 7.9 |
| 1942 | 7 | 7.9 |
| 1944 | 3 | 7.9 |
| 1945 | 9 | 7.9 |
| 1946 | 10 | 7.9 |
| 1947 | 14 | 7.9 |
| 1948 | 9 | 7.9 |
| 1949 | 10 | 7.9 |
| 1950 | 10 | 10.2 |
| 1951 | 5 | 10.2 |
| 1952 | 11 | 10.2 |
| 1953 | 10 | 10.2 |
| 1954 | 11 | 10.2 |
| 1955 | 14 | 10.2 |
| 1956 | 16 | 10.2 |
| 1957 | 4 | 10.2 |
| 1958 | 14 | 10.2 |
| 1959 | 7 | 10.2 |
| 1960 | 11 | 8 |
| 1961 | 12 | 8 |
| 1962 | 4 | 8 |
| 1963 | 13 | 8 |
| 1964 | 11 | 8 |
| 1965 | 9 | 8 |
| 1966 | 7 | 8 |
| 1967 | 1 | 8 |
| 1968 | 5 | 8 |
| 1969 | 7 | 8 |
| 1971 | 9 | 11.4 |
| 1972 | 6 | 11.4 |
| 1973 | 17 | 11.4 |
| 1974 | 17 | 11.4 |
| 1975 | 10 | 11.4 |
| 1976 | 7 | 11.4 |
| 1978 | 14 | 11.4 |
| 1979 | 11 | 11.4 |
| 1980 | 9 | 9.2 |
| 1982 | 3 | 9.2 |
| 1983 | 11 | 9.2 |
| 1984 | 8 | 9.2 |
| 1985 | 6 | 9.2 |
| 1986 | 14 | 9.2 |
| 1987 | 10 | 9.2 |
| 1988 | 11 | 9.2 |
| 1989 | 11 | 9.2 |
| 1990 | 9 | 8.9 |
| 1991 | 7 | 8.9 |
| 1992 | 13 | 8.9 |
| 1993 | 13 | 8.9 |
| 1994 | 8 | 8.9 |
| 1995 | 7 | 8.9 |
| 1996 | 5 | 8.9 |
| 1997 | 6 | 8.9 |
| 1998 | 10 | 8.9 |
| 1999 | 11 | 8.9 |
| 2000 | 11 | 6.7 |
| 2001 | 5 | 6.7 |
| 2002 | 4 | 6.7 |
| Year | First date | Last date |
|---|---|---|
| 1924 | 1924-01-02 | 1924-12-14 |
| 1925 | 1925-01-12 | 1925-11-18 |
| 1926 | 1926-03-21 | 1926-10-06 |
| 1927 | 1927-07-07 | 1927-11-02 |
| 1928 | 1928-01-18 | 1928-09-30 |
| 1929 | 1929-04-04 | 1929-12-27 |
| 1930 | 1930-03-14 | 1930-12-25 |
| 1931 | 1931-03-19 | 1931-09-29 |
| 1932 | 1932-02-10 | 1932-12-16 |
| 1933 | 1933-01-21 | 1933-12-26 |
| 1934 | 1934-01-07 | 1934-11-07 |
| 1935 | 1935-04-20 | 1935-04-20 |
| 1936 | 1936-01-02 | 1936-07-26 |
| 1937 | 1937-01-19 | 1937-12-28 |
| 1938 | 1938-01-15 | 1938-06-15 |
| 1939 | 1939-02-17 | 1939-11-16 |
| 1940 | 1940-09-13 | 1940-09-21 |
| 1941 | 1941-01-04 | 1941-12-27 |
| 1942 | 1942-04-30 | 1942-11-22 |
| 1944 | 1944-04-09 | 1944-12-12 |
| 1945 | 1945-06-16 | 1945-12-27 |
| 1946 | 1946-01-17 | 1946-12-27 |
| 1947 | 1947-01-23 | 1947-12-23 |
| 1948 | 1948-04-11 | 1948-12-29 |
| 1949 | 1949-02-28 | 1949-10-09 |
| 1950 | 1950-02-03 | 1950-11-25 |
| 1951 | 1951-01-13 | 1951-06-24 |
| 1952 | 1952-01-25 | 1952-11-20 |
| 1953 | 1953-01-29 | 1953-11-05 |
| 1954 | 1954-02-15 | 1954-12-11 |
| 1955 | 1955-02-14 | 1955-11-25 |
| 1956 | 1956-03-12 | 1956-10-18 |
| 1957 | 1957-02-07 | 1957-12-29 |
| 1958 | 1958-01-31 | 1958-12-16 |
| 1959 | 1959-01-26 | 1959-12-25 |
| 1960 | 1960-01-04 | 1960-11-12 |
| 1961 | 1961-01-01 | 1961-12-14 |
| 1962 | 1962-01-17 | 1962-12-28 |
| 1963 | 1963-01-02 | 1963-12-10 |
| 1964 | 1964-01-09 | 1964-11-03 |
| 1965 | 1965-05-31 | 1965-12-07 |
| 1966 | 1966-02-16 | 1966-12-13 |
| 1967 | 1967-08-19 | 1967-08-19 |
| 1968 | 1968-05-10 | 1968-11-06 |
| 1969 | 1969-02-09 | 1969-07-05 |
| 1971 | 1971-01-31 | 1971-12-10 |
| 1972 | 1972-01-10 | 1972-08-29 |
| 1973 | 1973-01-13 | 1973-12-30 |
| 1974 | 1974-01-04 | 1974-10-25 |
| 1975 | 1975-05-14 | 1975-12-14 |
| 1976 | 1976-01-12 | 1976-10-13 |
| 1978 | 1978-01-24 | 1978-11-19 |
| 1979 | 1979-01-17 | 1979-11-10 |
| 1980 | 1980-04-19 | 1980-12-13 |
| 1982 | 1982-01-26 | 1982-09-17 |
| 1983 | 1983-03-02 | 1983-12-07 |
| 1984 | 1984-01-01 | 1984-11-01 |
| 1985 | 1985-05-29 | 1985-12-07 |
| 1986 | 1986-02-18 | 1986-12-17 |
| 1987 | 1987-02-28 | 1987-12-28 |
| 1988 | 1988-01-01 | 1988-11-24 |
| 1989 | 1989-03-14 | 1989-12-02 |
| 1990 | 1990-01-11 | 1990-07-18 |
| 1991 | 1991-01-05 | 1991-09-11 |
| 1992 | 1992-05-09 | 1992-12-25 |
| 1993 | 1993-01-24 | 1993-12-13 |
| 1994 | 1994-01-31 | 1994-11-02 |
| 1995 | 1995-02-06 | 1995-12-31 |
| 1996 | 1996-02-28 | 1996-10-06 |
| 1997 | 1997-01-15 | 1997-09-19 |
| 1998 | 1998-01-07 | 1998-11-28 |
| 1999 | 1999-01-08 | 1999-11-06 |
| 2000 | 2000-02-21 | 2000-12-23 |
| 2001 | 2001-01-25 | 2001-10-14 |
| 2002 | 2002-02-15 | 2002-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 75 | 17 | 1973 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 59 | 7 | 1973 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 19 | 2 | 1961 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1939 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).