Matjesvlei Threshold Days by Year (SF000495620)
4 fixed thresholds counted per year at Matjesvlei (SF000495620): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Matjesvlei Thresholds
- Matjesvlei: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1921 with 13.
- Matjesvlei: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1913 with 3.
- Matjesvlei: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1916 with 1.
- Matjesvlei: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1916 with 1.
- 4 fixed thresholds have at least one qualifying day at Matjesvlei.
Days with 10 mm (0.39 in) or more of precipitation
50 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1913 | 8 | 6.6 |
| 1914 | 9 | 6.6 |
| 1916 | 6 | 6.6 |
| 1917 | 7 | 6.6 |
| 1919 | 3 | 6.6 |
| 1920 | 6 | 5.8 |
| 1921 | 13 | 5.8 |
| 1922 | 5 | 5.8 |
| 1923 | 5 | 5.8 |
| 1924 | 4 | 5.8 |
| 1925 | 9 | 5.8 |
| 1926 | 3 | 5.8 |
| 1927 | 3 | 5.8 |
| 1928 | 4 | 5.8 |
| 1929 | 6 | 5.8 |
| 1930 | 1 | 3.1 |
| 1931 | 4 | 3.1 |
| 1932 | 3 | 3.1 |
| 1934 | 4 | 3.1 |
| 1936 | 6 | 3.1 |
| 1937 | 2 | 3.1 |
| 1938 | 2 | 3.1 |
| 1939 | 3 | 3.1 |
| 1943 | 4 | 2.9 |
| 1944 | 5 | 2.9 |
| 1945 | 3 | 2.9 |
| 1946 | 1 | 2.9 |
| 1947 | 4 | 2.9 |
| 1948 | 2 | 2.9 |
| 1949 | 1 | 2.9 |
| 1950 | 6 | 5 |
| 1951 | 3 | 5 |
| 1952 | 6 | 5 |
| 1953 | 4 | 5 |
| 1954 | 4 | 5 |
| 1955 | 4 | 5 |
| 1956 | 6 | 5 |
| 1957 | 5 | 5 |
| 1958 | 6 | 5 |
| 1959 | 6 | 5 |
| 1960 | 2 | 5.8 |
| 1961 | 9 | 5.8 |
| 1962 | 3 | 5.8 |
| 1963 | 7 | 5.8 |
| 1964 | 7 | 5.8 |
| 1965 | 6 | 5.8 |
| 1966 | 5 | 5.8 |
| 1967 | 7 | 5.8 |
| 1968 | 8 | 5.8 |
| 1969 | 4 | 5.8 |
| Year | First date | Last date |
|---|---|---|
| 1913 | 1913-01-06 | 1913-11-08 |
| 1914 | 1914-01-18 | 1914-11-06 |
| 1916 | 1916-03-02 | 1916-12-25 |
| 1917 | 1917-01-05 | 1917-10-01 |
| 1919 | 1919-03-13 | 1919-04-03 |
| 1920 | 1920-03-20 | 1920-12-18 |
| 1921 | 1921-02-02 | 1921-12-25 |
| 1922 | 1922-01-12 | 1922-07-20 |
| 1923 | 1923-02-10 | 1923-11-13 |
| 1924 | 1924-01-10 | 1924-09-08 |
| 1925 | 1925-02-24 | 1925-12-05 |
| 1926 | 1926-09-23 | 1926-11-27 |
| 1927 | 1927-07-24 | 1927-12-02 |
| 1928 | 1928-01-03 | 1928-03-26 |
| 1929 | 1929-01-18 | 1929-12-30 |
| 1930 | 1930-02-24 | 1930-02-24 |
| 1931 | 1931-01-10 | 1931-12-31 |
| 1932 | 1932-01-21 | 1932-10-24 |
| 1934 | 1934-03-25 | 1934-12-20 |
| 1936 | 1936-03-08 | 1936-12-03 |
| 1937 | 1937-01-26 | 1937-02-25 |
| 1938 | 1938-01-28 | 1938-11-08 |
| 1939 | 1939-02-18 | 1939-08-22 |
| 1943 | 1943-05-21 | 1943-11-22 |
| 1944 | 1944-05-12 | 1944-10-23 |
| 1945 | 1945-03-12 | 1945-07-12 |
| 1946 | 1946-03-23 | 1946-03-23 |
| 1947 | 1947-03-21 | 1947-05-10 |
| 1948 | 1948-10-11 | 1948-12-17 |
| 1949 | 1949-03-17 | 1949-03-17 |
| 1950 | 1950-02-24 | 1950-11-11 |
| 1951 | 1951-01-06 | 1951-07-25 |
| 1952 | 1952-02-07 | 1952-12-16 |
| 1953 | 1953-02-19 | 1953-12-20 |
| 1954 | 1954-03-15 | 1954-05-20 |
| 1955 | 1955-11-30 | 1955-12-19 |
| 1956 | 1956-01-17 | 1956-12-19 |
| 1957 | 1957-02-20 | 1957-12-30 |
| 1958 | 1958-04-20 | 1958-12-21 |
| 1959 | 1959-01-27 | 1959-12-04 |
| 1960 | 1960-01-30 | 1960-05-07 |
| 1961 | 1961-03-21 | 1961-10-09 |
| 1962 | 1962-01-19 | 1962-11-20 |
| 1963 | 1963-01-05 | 1963-12-08 |
| 1964 | 1964-04-02 | 1964-12-03 |
| 1965 | 1965-03-22 | 1965-11-04 |
| 1966 | 1966-01-22 | 1966-12-21 |
| 1967 | 1967-02-16 | 1967-06-10 |
| 1968 | 1968-03-29 | 1968-12-22 |
| 1969 | 1969-02-24 | 1969-04-09 |
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 | 50 | 13 | 1921 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 29 | 3 | 1913 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1916 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1916 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.
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).