Ruthven Threshold Days by Year
4 fixed thresholds counted per year at Ruthven (ASN00036041): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ruthven Thresholds
- Ruthven: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1950 with 29.
- Ruthven: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1950 with 15.
- Ruthven: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1924 with 5.
- Ruthven: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1930 with 2.
- 4 fixed thresholds have at least one qualifying day at Ruthven.
Days with 10 mm (0.39 in) or more of precipitation
52 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1912 | 8 | 12.9 |
| 1913 | 15 | 12.9 |
| 1914 | 16 | 12.9 |
| 1915 | 4 | 12.9 |
| 1916 | 20 | 12.9 |
| 1917 | 19 | 12.9 |
| 1918 | 12 | 12.9 |
| 1919 | 9 | 12.9 |
| 1921 | 20 | 10.3 |
| 1922 | 10 | 10.3 |
| 1923 | 6 | 10.3 |
| 1924 | 19 | 10.3 |
| 1925 | 10 | 10.3 |
| 1926 | 6 | 10.3 |
| 1927 | 8 | 10.3 |
| 1928 | 8 | 10.3 |
| 1929 | 6 | 10.3 |
| 1930 | 14 | 10.1 |
| 1934 | 6 | 10.1 |
| 1935 | 7 | 10.1 |
| 1936 | 16 | 10.1 |
| 1937 | 8 | 10.1 |
| 1938 | 5 | 10.1 |
| 1939 | 15 | 10.1 |
| 1940 | 10 | 11 |
| 1941 | 25 | 11 |
| 1942 | 6 | 11 |
| 1943 | 11 | 11 |
| 1944 | 12 | 11 |
| 1945 | 8 | 11 |
| 1946 | 6 | 11 |
| 1947 | 17 | 11 |
| 1948 | 4 | 11 |
| 1950 | 29 | 16.1 |
| 1951 | 6 | 16.1 |
| 1952 | 8 | 16.1 |
| 1953 | 9 | 16.1 |
| 1954 | 25 | 16.1 |
| 1955 | 22 | 16.1 |
| 1956 | 19 | 16.1 |
| 1957 | 11 | 16.1 |
| 1962 | 11 | 10.2 |
| 1963 | 15 | 10.2 |
| 1964 | 7 | 10.2 |
| 1965 | 7 | 10.2 |
| 1966 | 10 | 10.2 |
| 1969 | 11 | 10.2 |
| 1970 | 6 | 10.6 |
| 1971 | 14 | 10.6 |
| 1972 | 8 | 10.6 |
| 1973 | 22 | 10.6 |
| 1974 | 3 | 10.6 |
| Year | First date | Last date |
|---|---|---|
| 1912 | 1912-03-10 | 1912-12-24 |
| 1913 | 1913-01-03 | 1913-12-20 |
| 1914 | 1914-01-14 | 1914-12-23 |
| 1915 | 1915-05-14 | 1915-12-26 |
| 1916 | 1916-01-14 | 1916-12-31 |
| 1917 | 1917-01-03 | 1917-12-23 |
| 1918 | 1918-01-07 | 1918-10-30 |
| 1919 | 1919-01-29 | 1919-12-06 |
| 1921 | 1921-01-02 | 1921-12-27 |
| 1922 | 1922-02-01 | 1922-12-24 |
| 1923 | 1923-02-09 | 1923-12-22 |
| 1924 | 1924-01-06 | 1924-11-11 |
| 1925 | 1925-01-19 | 1925-11-16 |
| 1926 | 1926-02-03 | 1926-12-18 |
| 1927 | 1927-01-22 | 1927-12-23 |
| 1928 | 1928-03-01 | 1928-12-31 |
| 1929 | 1929-02-21 | 1929-12-15 |
| 1930 | 1930-01-23 | 1930-12-08 |
| 1934 | 1934-01-31 | 1934-10-11 |
| 1935 | 1935-06-28 | 1935-12-30 |
| 1936 | 1936-01-06 | 1936-11-25 |
| 1937 | 1937-01-02 | 1937-11-25 |
| 1938 | 1938-01-29 | 1938-11-16 |
| 1939 | 1939-01-23 | 1939-12-20 |
| 1940 | 1940-02-02 | 1940-12-02 |
| 1941 | 1941-01-02 | 1941-12-15 |
| 1942 | 1942-05-26 | 1942-12-26 |
| 1943 | 1943-01-04 | 1943-09-05 |
| 1944 | 1944-02-07 | 1944-12-19 |
| 1945 | 1945-02-22 | 1945-12-08 |
| 1946 | 1946-01-11 | 1946-11-18 |
| 1947 | 1947-02-06 | 1947-12-24 |
| 1948 | 1948-01-02 | 1948-07-05 |
| 1950 | 1950-01-03 | 1950-12-19 |
| 1951 | 1951-01-04 | 1951-06-13 |
| 1952 | 1952-02-13 | 1952-11-26 |
| 1953 | 1953-01-02 | 1953-08-27 |
| 1954 | 1954-01-09 | 1954-12-13 |
| 1955 | 1955-01-15 | 1955-10-21 |
| 1956 | 1956-01-30 | 1956-12-15 |
| 1957 | 1957-01-05 | 1957-12-31 |
| 1962 | 1962-01-02 | 1962-12-30 |
| 1963 | 1963-01-15 | 1963-11-29 |
| 1964 | 1964-01-02 | 1964-12-26 |
| 1965 | 1965-01-24 | 1965-12-14 |
| 1966 | 1966-01-05 | 1966-09-30 |
| 1969 | 1969-01-17 | 1969-12-26 |
| 1970 | 1970-03-21 | 1970-12-20 |
| 1971 | 1971-01-17 | 1971-12-28 |
| 1972 | 1972-01-12 | 1972-12-10 |
| 1973 | 1973-01-11 | 1973-12-27 |
| 1974 | 1974-01-01 | 1974-04-20 |
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 | 52 | 29 | 1950 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 50 | 15 | 1950 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 36 | 5 | 1924 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 9 | 2 | 1930 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).