Touws River Threshold Days by Year (SF000440500)
4 fixed thresholds counted per year at Touws River (SF000440500): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Touws River Thresholds
- Touws River: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1891 with 21.
- Touws River: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1925 with 7.
- Touws River: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1925 with 2.
- Touws River: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1981 with 1.
- 4 fixed thresholds have at least one qualifying day at Touws River.
Days with 10 mm (0.39 in) or more of precipitation
79 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1887 | 5 | 8 |
| 1888 | 11 | 8 |
| 1890 | 8 | 9.6 |
| 1891 | 21 | 9.6 |
| 1892 | 5 | 9.6 |
| 1893 | 12 | 9.6 |
| 1894 | 8 | 9.6 |
| 1895 | 7 | 9.6 |
| 1897 | 5 | 9.6 |
| 1899 | 11 | 9.6 |
| 1900 | 7 | 7 |
| 1919 | 1 | 1 |
| 1920 | 10 | 8.5 |
| 1921 | 10 | 8.5 |
| 1922 | 7 | 8.5 |
| 1925 | 15 | 8.5 |
| 1926 | 9 | 8.5 |
| 1927 | 8 | 8.5 |
| 1928 | 3 | 8.5 |
| 1929 | 6 | 8.5 |
| 1930 | 3 | 5.3 |
| 1931 | 6 | 5.3 |
| 1933 | 9 | 5.3 |
| 1934 | 5 | 5.3 |
| 1937 | 6 | 5.3 |
| 1938 | 4 | 5.3 |
| 1939 | 4 | 5.3 |
| 1940 | 8 | 5.7 |
| 1941 | 9 | 5.7 |
| 1942 | 5 | 5.7 |
| 1944 | 5 | 5.7 |
| 1945 | 11 | 5.7 |
| 1946 | 1 | 5.7 |
| 1947 | 5 | 5.7 |
| 1948 | 4 | 5.7 |
| 1949 | 3 | 5.7 |
| 1950 | 3 | 6.3 |
| 1951 | 7 | 6.3 |
| 1952 | 5 | 6.3 |
| 1953 | 7 | 6.3 |
| 1954 | 4 | 6.3 |
| 1955 | 6 | 6.3 |
| 1956 | 8 | 6.3 |
| 1957 | 13 | 6.3 |
| 1958 | 4 | 6.3 |
| 1959 | 6 | 6.3 |
| 1960 | 2 | 4.6 |
| 1963 | 6 | 4.6 |
| 1964 | 5 | 4.6 |
| 1965 | 5 | 4.6 |
| 1967 | 7 | 4.6 |
| 1968 | 5 | 4.6 |
| 1969 | 2 | 4.6 |
| 1970 | 5 | 8.5 |
| 1971 | 5 | 8.5 |
| 1972 | 3 | 8.5 |
| 1973 | 10 | 8.5 |
| 1974 | 8 | 8.5 |
| 1975 | 7 | 8.5 |
| 1976 | 18 | 8.5 |
| 1977 | 17 | 8.5 |
| 1978 | 5 | 8.5 |
| 1979 | 7 | 8.5 |
| 1980 | 5 | 7.1 |
| 1981 | 10 | 7.1 |
| 1982 | 6 | 7.1 |
| 1983 | 6 | 7.1 |
| 1984 | 7 | 7.1 |
| 1985 | 9 | 7.1 |
| 1987 | 7 | 7.1 |
| 1988 | 8 | 7.1 |
| 1989 | 6 | 7.1 |
| 1990 | 9 | 10.4 |
| 1991 | 16 | 10.4 |
| 1992 | 8 | 10.4 |
| 1993 | 7 | 10.4 |
| 1994 | 12 | 10.4 |
| 1995 | 9 | 10.4 |
| 1996 | 12 | 10.4 |
| Year | First date | Last date |
|---|---|---|
| 1887 | 1887-04-13 | 1887-10-18 |
| 1888 | 1888-05-24 | 1888-11-09 |
| 1890 | 1890-01-24 | 1890-11-17 |
| 1891 | 1891-03-16 | 1891-08-30 |
| 1892 | 1892-04-22 | 1892-10-21 |
| 1893 | 1893-05-21 | 1893-11-18 |
| 1894 | 1894-02-21 | 1894-11-21 |
| 1895 | 1895-01-01 | 1895-10-24 |
| 1897 | 1897-03-25 | 1897-10-15 |
| 1899 | 1899-03-11 | 1899-08-26 |
| 1900 | 1900-04-15 | 1900-12-20 |
| 1919 | 1919-06-08 | 1919-06-08 |
| 1920 | 1920-05-01 | 1920-12-17 |
| 1921 | 1921-02-02 | 1921-08-09 |
| 1922 | 1922-01-11 | 1922-08-19 |
| 1925 | 1925-06-02 | 1925-09-09 |
| 1926 | 1926-05-04 | 1926-10-23 |
| 1927 | 1927-04-05 | 1927-09-13 |
| 1928 | 1928-03-27 | 1928-11-23 |
| 1929 | 1929-03-06 | 1929-08-12 |
| 1930 | 1930-01-25 | 1930-03-30 |
| 1931 | 1931-01-21 | 1931-10-20 |
| 1933 | 1933-01-31 | 1933-12-18 |
| 1934 | 1934-02-17 | 1934-11-18 |
| 1937 | 1937-01-26 | 1937-12-19 |
| 1938 | 1938-03-25 | 1938-06-08 |
| 1939 | 1939-02-16 | 1939-06-09 |
| 1940 | 1940-01-28 | 1940-11-09 |
| 1941 | 1941-01-05 | 1941-10-29 |
| 1942 | 1942-05-26 | 1942-06-19 |
| 1944 | 1944-03-26 | 1944-11-26 |
| 1945 | 1945-05-10 | 1945-10-15 |
| 1946 | 1946-09-03 | 1946-09-03 |
| 1947 | 1947-05-06 | 1947-08-23 |
| 1948 | 1948-03-18 | 1948-10-11 |
| 1949 | 1949-04-27 | 1949-11-01 |
| 1950 | 1950-04-25 | 1950-11-10 |
| 1951 | 1951-01-11 | 1951-08-17 |
| 1952 | 1952-04-30 | 1952-11-04 |
| 1953 | 1953-04-11 | 1953-08-23 |
| 1954 | 1954-05-19 | 1954-08-03 |
| 1955 | 1955-02-18 | 1955-12-17 |
| 1956 | 1956-02-08 | 1956-12-19 |
| 1957 | 1957-02-20 | 1957-12-29 |
| 1958 | 1958-04-18 | 1958-08-31 |
| 1959 | 1959-02-12 | 1959-08-14 |
| 1960 | 1960-02-22 | 1960-11-12 |
| 1963 | 1963-06-22 | 1963-12-08 |
| 1964 | 1964-03-30 | 1964-12-06 |
| 1965 | 1965-03-21 | 1965-12-15 |
| 1967 | 1967-02-14 | 1967-11-22 |
| 1968 | 1968-06-11 | 1968-10-22 |
| 1969 | 1969-04-08 | 1969-10-08 |
| 1970 | 1970-06-06 | 1970-12-05 |
| 1971 | 1971-03-18 | 1971-12-11 |
| 1972 | 1972-01-07 | 1972-09-21 |
| 1973 | 1973-03-18 | 1973-12-04 |
| 1974 | 1974-02-14 | 1974-08-29 |
| 1975 | 1975-01-31 | 1975-08-13 |
| 1976 | 1976-01-20 | 1976-11-23 |
| 1977 | 1977-02-11 | 1977-11-30 |
| 1978 | 1978-04-06 | 1978-12-10 |
| 1979 | 1979-02-27 | 1979-11-18 |
| 1980 | 1980-06-26 | 1980-11-29 |
| 1981 | 1981-01-23 | 1981-10-15 |
| 1982 | 1982-03-27 | 1982-11-15 |
| 1983 | 1983-03-07 | 1983-07-04 |
| 1984 | 1984-03-10 | 1984-12-18 |
| 1985 | 1985-01-13 | 1985-12-19 |
| 1987 | 1987-04-14 | 1987-09-18 |
| 1988 | 1988-03-10 | 1988-12-19 |
| 1989 | 1989-04-20 | 1989-09-03 |
| 1990 | 1990-02-20 | 1990-09-13 |
| 1991 | 1991-01-08 | 1991-10-29 |
| 1992 | 1992-06-02 | 1992-11-01 |
| 1993 | 1993-04-05 | 1993-07-10 |
| 1994 | 1994-04-14 | 1994-12-23 |
| 1995 | 1995-02-15 | 1995-12-18 |
| 1996 | 1996-05-30 | 1996-12-02 |
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 | 79 | 21 | 1891 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 52 | 7 | 1925 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 2 | 1925 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1981 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.
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).