Waterval Wes Threshold Days by Year (SF002583800)
4 fixed thresholds counted per year at Waterval Wes (SF002583800): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Waterval Wes Thresholds
- Waterval Wes: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1943 with 18.
- Waterval Wes: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1924 with 8.
- Waterval Wes: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1920 with 2.
- Waterval Wes: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1952 with 1.
- 4 fixed thresholds have at least one qualifying day at Waterval Wes.
Days with 10 mm (0.39 in) or more of precipitation
61 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1913 | 11 | 10.6 |
| 1914 | 13 | 10.6 |
| 1915 | 11 | 10.6 |
| 1916 | 8 | 10.6 |
| 1917 | 12 | 10.6 |
| 1918 | 13 | 10.6 |
| 1919 | 6 | 10.6 |
| 1920 | 13 | 11.1 |
| 1921 | 8 | 11.1 |
| 1922 | 8 | 11.1 |
| 1923 | 10 | 11.1 |
| 1924 | 15 | 11.1 |
| 1925 | 13 | 11.1 |
| 1926 | 6 | 11.1 |
| 1927 | 11 | 11.1 |
| 1928 | 12 | 11.1 |
| 1929 | 15 | 11.1 |
| 1930 | 6 | 10.7 |
| 1931 | 12 | 10.7 |
| 1932 | 5 | 10.7 |
| 1933 | 7 | 10.7 |
| 1934 | 17 | 10.7 |
| 1935 | 16 | 10.7 |
| 1936 | 16 | 10.7 |
| 1937 | 8 | 10.7 |
| 1938 | 11 | 10.7 |
| 1939 | 9 | 10.7 |
| 1940 | 9 | 9.2 |
| 1941 | 12 | 9.2 |
| 1942 | 11 | 9.2 |
| 1943 | 18 | 9.2 |
| 1944 | 7 | 9.2 |
| 1945 | 4 | 9.2 |
| 1946 | 10 | 9.2 |
| 1947 | 5 | 9.2 |
| 1948 | 12 | 9.2 |
| 1949 | 4 | 9.2 |
| 1950 | 13 | 10.3 |
| 1951 | 5 | 10.3 |
| 1952 | 13 | 10.3 |
| 1953 | 7 | 10.3 |
| 1954 | 9 | 10.3 |
| 1955 | 13 | 10.3 |
| 1956 | 12 | 10.3 |
| 1957 | 10 | 10.3 |
| 1958 | 8 | 10.3 |
| 1959 | 13 | 10.3 |
| 1960 | 6 | 8.3 |
| 1961 | 10 | 8.3 |
| 1962 | 8 | 8.3 |
| 1963 | 12 | 8.3 |
| 1964 | 4 | 8.3 |
| 1965 | 9 | 8.3 |
| 1966 | 3 | 8.3 |
| 1967 | 9 | 8.3 |
| 1968 | 12 | 8.3 |
| 1969 | 10 | 8.3 |
| 1970 | 8 | 6.8 |
| 1971 | 8 | 6.8 |
| 1972 | 8 | 6.8 |
| 1973 | 3 | 6.8 |
| Year | First date | Last date |
|---|---|---|
| 1913 | 1913-02-02 | 1913-11-07 |
| 1914 | 1914-03-03 | 1914-12-14 |
| 1915 | 1915-01-04 | 1915-12-24 |
| 1916 | 1916-01-01 | 1916-12-13 |
| 1917 | 1917-01-25 | 1917-12-29 |
| 1918 | 1918-01-01 | 1918-11-30 |
| 1919 | 1919-01-27 | 1919-11-23 |
| 1920 | 1920-01-10 | 1920-12-15 |
| 1921 | 1921-02-03 | 1921-12-05 |
| 1922 | 1922-01-11 | 1922-12-31 |
| 1923 | 1923-01-26 | 1923-11-13 |
| 1924 | 1924-01-26 | 1924-12-08 |
| 1925 | 1925-01-31 | 1925-12-06 |
| 1926 | 1926-03-14 | 1926-11-13 |
| 1927 | 1927-02-25 | 1927-12-28 |
| 1928 | 1928-01-04 | 1928-12-25 |
| 1929 | 1929-01-18 | 1929-12-11 |
| 1930 | 1930-01-17 | 1930-08-21 |
| 1931 | 1931-01-12 | 1931-11-22 |
| 1932 | 1932-02-18 | 1932-09-17 |
| 1933 | 1933-01-31 | 1933-12-12 |
| 1934 | 1934-01-11 | 1934-12-20 |
| 1935 | 1935-02-09 | 1935-12-16 |
| 1936 | 1936-03-04 | 1936-12-12 |
| 1937 | 1937-02-07 | 1937-11-05 |
| 1938 | 1938-01-29 | 1938-12-10 |
| 1939 | 1939-01-23 | 1939-11-05 |
| 1940 | 1940-01-29 | 1940-12-03 |
| 1941 | 1941-01-10 | 1941-10-18 |
| 1942 | 1942-01-03 | 1942-12-22 |
| 1943 | 1943-01-20 | 1943-12-31 |
| 1944 | 1944-02-16 | 1944-11-16 |
| 1945 | 1945-01-06 | 1945-04-05 |
| 1946 | 1946-01-12 | 1946-11-25 |
| 1947 | 1947-03-22 | 1947-10-22 |
| 1948 | 1948-01-02 | 1948-04-16 |
| 1949 | 1949-01-31 | 1949-12-18 |
| 1950 | 1950-02-23 | 1950-12-28 |
| 1951 | 1951-01-01 | 1951-09-30 |
| 1952 | 1952-02-09 | 1952-12-17 |
| 1953 | 1953-03-09 | 1953-12-20 |
| 1954 | 1954-01-28 | 1954-11-19 |
| 1955 | 1955-01-26 | 1955-11-29 |
| 1956 | 1956-01-17 | 1956-12-25 |
| 1957 | 1957-03-30 | 1957-12-10 |
| 1958 | 1958-01-08 | 1958-12-26 |
| 1959 | 1959-01-07 | 1959-12-31 |
| 1960 | 1960-01-29 | 1960-12-30 |
| 1961 | 1961-01-02 | 1961-11-27 |
| 1962 | 1962-02-01 | 1962-11-20 |
| 1963 | 1963-01-06 | 1963-12-08 |
| 1964 | 1964-02-11 | 1964-12-15 |
| 1965 | 1965-01-14 | 1965-11-17 |
| 1966 | 1966-01-19 | 1966-11-03 |
| 1967 | 1967-01-30 | 1967-10-29 |
| 1968 | 1968-01-31 | 1968-12-02 |
| 1969 | 1969-02-24 | 1969-12-27 |
| 1970 | 1970-04-19 | 1970-12-20 |
| 1971 | 1971-01-08 | 1971-12-01 |
| 1972 | 1972-01-07 | 1972-12-07 |
| 1973 | 1973-02-17 | 1973-12-04 |
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 | 61 | 18 | 1943 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 47 | 8 | 1924 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 2 | 1920 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1952 | 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).