Bulwater Threshold Days by Year (SF000906000)
3 fixed thresholds counted per year at Bulwater (SF000906000): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bulwater Thresholds
- Bulwater: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1921 with 17.
- Bulwater: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1922 with 5.
- Bulwater: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1921 with 2.
- 3 fixed thresholds have at least one qualifying day at Bulwater.
Days with 10 mm (0.39 in) or more of precipitation
63 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1913 | 5 | 5.7 |
| 1914 | 10 | 5.7 |
| 1915 | 2 | 5.7 |
| 1916 | 5 | 5.7 |
| 1917 | 10 | 5.7 |
| 1918 | 3 | 5.7 |
| 1919 | 5 | 5.7 |
| 1920 | 2 | 5.8 |
| 1921 | 17 | 5.8 |
| 1922 | 11 | 5.8 |
| 1923 | 5 | 5.8 |
| 1924 | 4 | 5.8 |
| 1925 | 3 | 5.8 |
| 1926 | 3 | 5.8 |
| 1927 | 1 | 5.8 |
| 1929 | 6 | 5.8 |
| 1930 | 2 | 5.9 |
| 1931 | 11 | 5.9 |
| 1932 | 5 | 5.9 |
| 1933 | 5 | 5.9 |
| 1934 | 9 | 5.9 |
| 1935 | 5 | 5.9 |
| 1936 | 6 | 5.9 |
| 1937 | 2 | 5.9 |
| 1938 | 7 | 5.9 |
| 1939 | 7 | 5.9 |
| 1940 | 4 | 4.3 |
| 1941 | 7 | 4.3 |
| 1942 | 6 | 4.3 |
| 1943 | 4 | 4.3 |
| 1945 | 3 | 4.3 |
| 1946 | 2 | 4.3 |
| 1947 | 4 | 4.3 |
| 1948 | 6 | 4.3 |
| 1949 | 3 | 4.3 |
| 1950 | 10 | 6.3 |
| 1951 | 3 | 6.3 |
| 1952 | 5 | 6.3 |
| 1953 | 10 | 6.3 |
| 1954 | 8 | 6.3 |
| 1955 | 4 | 6.3 |
| 1956 | 11 | 6.3 |
| 1957 | 5 | 6.3 |
| 1958 | 3 | 6.3 |
| 1959 | 4 | 6.3 |
| 1960 | 3 | 4.9 |
| 1961 | 9 | 4.9 |
| 1962 | 1 | 4.9 |
| 1963 | 6 | 4.9 |
| 1964 | 9 | 4.9 |
| 1965 | 4 | 4.9 |
| 1966 | 2 | 4.9 |
| 1967 | 6 | 4.9 |
| 1968 | 4 | 4.9 |
| 1969 | 5 | 4.9 |
| 1970 | 5 | 5.3 |
| 1971 | 5 | 5.3 |
| 1972 | 3 | 5.3 |
| 1973 | 8 | 5.3 |
| 1974 | 6 | 5.3 |
| 1975 | 5 | 5.3 |
| 1976 | 7 | 5.3 |
| 1977 | 3 | 5.3 |
| Year | First date | Last date |
|---|---|---|
| 1913 | 1913-01-04 | 1913-10-09 |
| 1914 | 1914-02-09 | 1914-12-03 |
| 1915 | 1915-02-14 | 1915-03-26 |
| 1916 | 1916-01-18 | 1916-04-05 |
| 1917 | 1917-02-15 | 1917-10-02 |
| 1918 | 1918-01-01 | 1918-07-23 |
| 1919 | 1919-02-18 | 1919-11-21 |
| 1920 | 1920-08-25 | 1920-12-18 |
| 1921 | 1921-02-03 | 1921-12-28 |
| 1922 | 1922-01-10 | 1922-12-18 |
| 1923 | 1923-02-10 | 1923-11-13 |
| 1924 | 1924-01-11 | 1924-12-06 |
| 1925 | 1925-02-21 | 1925-05-30 |
| 1926 | 1926-03-06 | 1926-06-04 |
| 1927 | 1927-03-29 | 1927-03-29 |
| 1929 | 1929-01-18 | 1929-08-22 |
| 1930 | 1930-02-13 | 1930-02-24 |
| 1931 | 1931-01-16 | 1931-12-31 |
| 1932 | 1932-02-27 | 1932-11-26 |
| 1933 | 1933-03-07 | 1933-12-29 |
| 1934 | 1934-01-02 | 1934-12-20 |
| 1935 | 1935-04-29 | 1935-09-09 |
| 1936 | 1936-04-30 | 1936-12-03 |
| 1937 | 1937-12-15 | 1937-12-16 |
| 1938 | 1938-03-25 | 1938-12-11 |
| 1939 | 1939-01-31 | 1939-11-27 |
| 1940 | 1940-02-03 | 1940-08-04 |
| 1941 | 1941-01-05 | 1941-10-30 |
| 1942 | 1942-01-26 | 1942-12-03 |
| 1943 | 1943-08-16 | 1943-12-06 |
| 1945 | 1945-02-20 | 1945-03-11 |
| 1946 | 1946-03-21 | 1946-03-22 |
| 1947 | 1947-03-21 | 1947-12-03 |
| 1948 | 1948-01-27 | 1948-07-06 |
| 1949 | 1949-11-15 | 1949-11-17 |
| 1950 | 1950-01-05 | 1950-11-29 |
| 1951 | 1951-01-11 | 1951-02-13 |
| 1952 | 1952-02-19 | 1952-12-14 |
| 1953 | 1953-02-22 | 1953-12-20 |
| 1954 | 1954-03-13 | 1954-11-20 |
| 1955 | 1955-01-03 | 1955-12-16 |
| 1956 | 1956-01-23 | 1956-12-19 |
| 1957 | 1957-01-09 | 1957-09-12 |
| 1958 | 1958-04-18 | 1958-11-08 |
| 1959 | 1959-02-11 | 1959-11-15 |
| 1960 | 1960-01-29 | 1960-08-19 |
| 1961 | 1961-03-12 | 1961-12-30 |
| 1962 | 1962-01-19 | 1962-01-19 |
| 1963 | 1963-01-15 | 1963-12-08 |
| 1964 | 1964-02-01 | 1964-11-04 |
| 1965 | 1965-07-17 | 1965-11-04 |
| 1966 | 1966-03-20 | 1966-12-20 |
| 1967 | 1967-02-08 | 1967-12-20 |
| 1968 | 1968-03-30 | 1968-10-22 |
| 1969 | 1969-02-23 | 1969-11-21 |
| 1970 | 1970-05-01 | 1970-10-08 |
| 1971 | 1971-01-30 | 1971-08-20 |
| 1972 | 1972-01-05 | 1972-03-18 |
| 1973 | 1973-02-17 | 1973-12-01 |
| 1974 | 1974-01-15 | 1974-12-18 |
| 1975 | 1975-02-27 | 1975-12-22 |
| 1976 | 1976-01-25 | 1976-03-09 |
| 1977 | 1977-02-28 | 1977-12-24 |
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 | 63 | 17 | 1921 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 44 | 5 | 1922 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 7 | 2 | 1921 | 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).