Askham Threshold Days by Year (SF004245090)
4 fixed thresholds counted per year at Askham (SF004245090): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Askham Thresholds
- Askham: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1976 with 15.
- Askham: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1974 with 6.
- Askham: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1974 with 4.
- Askham: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1974 with 2.
- 4 fixed thresholds have at least one qualifying day at Askham.
Days with 10 mm (0.39 in) or more of precipitation
47 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1932 | 3 | 5.5 |
| 1933 | 3 | 5.5 |
| 1934 | 9 | 5.5 |
| 1935 | 5 | 5.5 |
| 1936 | 4 | 5.5 |
| 1937 | 8 | 5.5 |
| 1938 | 10 | 5.5 |
| 1939 | 2 | 5.5 |
| 1940 | 5 | 4.6 |
| 1941 | 3 | 4.6 |
| 1942 | 6 | 4.6 |
| 1943 | 10 | 4.6 |
| 1944 | 4 | 4.6 |
| 1945 | 2 | 4.6 |
| 1946 | 2 | 4.6 |
| 1947 | 8 | 4.6 |
| 1948 | 4 | 4.6 |
| 1949 | 2 | 4.6 |
| 1950 | 9 | 4.4 |
| 1951 | 2 | 4.4 |
| 1952 | 2 | 4.4 |
| 1953 | 4 | 4.4 |
| 1954 | 8 | 4.4 |
| 1955 | 8 | 4.4 |
| 1956 | 2 | 4.4 |
| 1957 | 1 | 4.4 |
| 1958 | 4 | 4.4 |
| 1960 | 4 | 5.2 |
| 1961 | 5 | 5.2 |
| 1962 | 5 | 5.2 |
| 1963 | 7 | 5.2 |
| 1964 | 2 | 5.2 |
| 1966 | 5 | 5.2 |
| 1967 | 6 | 5.2 |
| 1968 | 8 | 5.2 |
| 1969 | 5 | 5.2 |
| 1970 | 4 | 9.1 |
| 1971 | 4 | 9.1 |
| 1972 | 7 | 9.1 |
| 1973 | 8 | 9.1 |
| 1974 | 14 | 9.1 |
| 1975 | 13 | 9.1 |
| 1976 | 15 | 9.1 |
| 1977 | 7 | 9.1 |
| 1978 | 9 | 9.1 |
| 1979 | 10 | 9.1 |
| 1980 | 3 | 3 |
| Year | First date | Last date |
|---|---|---|
| 1932 | 1932-03-17 | 1932-10-05 |
| 1933 | 1933-11-14 | 1933-12-21 |
| 1934 | 1934-01-09 | 1934-11-28 |
| 1935 | 1935-01-12 | 1935-11-02 |
| 1936 | 1936-02-25 | 1936-04-09 |
| 1937 | 1937-01-18 | 1937-12-16 |
| 1938 | 1938-01-10 | 1938-12-02 |
| 1939 | 1939-04-03 | 1939-06-28 |
| 1940 | 1940-02-02 | 1940-11-07 |
| 1941 | 1941-01-13 | 1941-01-30 |
| 1942 | 1942-02-12 | 1942-12-26 |
| 1943 | 1943-01-06 | 1943-12-30 |
| 1944 | 1944-01-13 | 1944-06-14 |
| 1945 | 1945-03-11 | 1945-03-12 |
| 1946 | 1946-03-20 | 1946-04-30 |
| 1947 | 1947-01-12 | 1947-12-22 |
| 1948 | 1948-02-05 | 1948-03-17 |
| 1949 | 1949-01-29 | 1949-08-12 |
| 1950 | 1950-02-06 | 1950-06-15 |
| 1951 | 1951-10-25 | 1951-12-01 |
| 1952 | 1952-02-20 | 1952-02-21 |
| 1953 | 1953-02-23 | 1953-08-25 |
| 1954 | 1954-01-28 | 1954-05-01 |
| 1955 | 1955-01-28 | 1955-12-21 |
| 1956 | 1956-02-10 | 1956-03-09 |
| 1957 | 1957-01-31 | 1957-01-31 |
| 1958 | 1958-01-09 | 1958-12-03 |
| 1960 | 1960-03-31 | 1960-12-30 |
| 1961 | 1961-04-03 | 1961-06-10 |
| 1962 | 1962-02-16 | 1962-08-08 |
| 1963 | 1963-01-05 | 1963-11-02 |
| 1964 | 1964-02-12 | 1964-10-19 |
| 1966 | 1966-01-18 | 1966-12-18 |
| 1967 | 1967-01-17 | 1967-11-15 |
| 1968 | 1968-03-15 | 1968-12-02 |
| 1969 | 1969-02-26 | 1969-11-07 |
| 1970 | 1970-02-02 | 1970-12-26 |
| 1971 | 1971-02-15 | 1971-10-13 |
| 1972 | 1972-01-06 | 1972-11-02 |
| 1973 | 1973-02-14 | 1973-12-21 |
| 1974 | 1974-01-14 | 1974-12-16 |
| 1975 | 1975-01-26 | 1975-12-16 |
| 1976 | 1976-01-06 | 1976-12-01 |
| 1977 | 1977-02-19 | 1977-11-30 |
| 1978 | 1978-01-20 | 1978-12-12 |
| 1979 | 1979-01-17 | 1979-11-10 |
| 1980 | 1980-02-25 | 1980-11-24 |
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 | 47 | 15 | 1976 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 33 | 6 | 1974 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 4 | 1974 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 2 | 1974 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.
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).