Ivanhoe Station Threshold Days by Year
5 fixed thresholds counted per year at Ivanhoe Station (ASN00002013): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ivanhoe Station Thresholds
- Ivanhoe Station: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1968 with 39.
- Ivanhoe Station: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1968 with 22.
- Ivanhoe Station: days with 50 mm (1.97 in) or more of precipitation in 68 years, most in 1913 with 7.
- Ivanhoe Station: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 1962 with 3.
- 5 fixed thresholds have at least one qualifying day at Ivanhoe Station.
Days with 10 mm (0.39 in) or more of precipitation
70 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1907 | 27 | 23 |
| 1908 | 18 | 23 |
| 1909 | 24 | 23 |
| 1910 | 36 | 24.5 |
| 1911 | 20 | 24.5 |
| 1912 | 20 | 24.5 |
| 1913 | 24 | 24.5 |
| 1914 | 25 | 24.5 |
| 1915 | 19 | 24.5 |
| 1916 | 32 | 24.5 |
| 1917 | 18 | 24.5 |
| 1918 | 24 | 24.5 |
| 1919 | 27 | 24.5 |
| 1920 | 25 | 23.6 |
| 1921 | 23 | 23.6 |
| 1922 | 30 | 23.6 |
| 1923 | 25 | 23.6 |
| 1924 | 15 | 23.6 |
| 1925 | 25 | 23.6 |
| 1926 | 29 | 23.6 |
| 1927 | 24 | 23.6 |
| 1928 | 20 | 23.6 |
| 1929 | 20 | 23.6 |
| 1930 | 24 | 20.2 |
| 1931 | 16 | 20.2 |
| 1932 | 21 | 20.2 |
| 1933 | 17 | 20.2 |
| 1934 | 20 | 20.2 |
| 1935 | 23 | 20.2 |
| 1936 | 21 | 20.2 |
| 1937 | 16 | 20.2 |
| 1938 | 18 | 20.2 |
| 1939 | 26 | 20.2 |
| 1940 | 26 | 23 |
| 1941 | 18 | 23 |
| 1943 | 18 | 23 |
| 1944 | 29 | 23 |
| 1945 | 21 | 23 |
| 1946 | 20 | 23 |
| 1947 | 29 | 23 |
| 1953 | 17 | 22 |
| 1954 | 24 | 22 |
| 1955 | 21 | 22 |
| 1956 | 22 | 22 |
| 1957 | 25 | 22 |
| 1958 | 20 | 22 |
| 1959 | 25 | 22 |
| 1960 | 33 | 26.3 |
| 1961 | 21 | 26.3 |
| 1962 | 32 | 26.3 |
| 1964 | 18 | 26.3 |
| 1965 | 21 | 26.3 |
| 1966 | 25 | 26.3 |
| 1967 | 24 | 26.3 |
| 1968 | 39 | 26.3 |
| 1969 | 24 | 26.3 |
| 1970 | 13 | 22.4 |
| 1971 | 18 | 22.4 |
| 1972 | 21 | 22.4 |
| 1973 | 23 | 22.4 |
| 1974 | 34 | 22.4 |
| 1975 | 26 | 22.4 |
| 1978 | 22 | 22.4 |
| 1979 | 22 | 22.4 |
| 1980 | 28 | 28 |
| 1991 | 20 | 24.5 |
| 1993 | 29 | 24.5 |
| 2003 | 17 | 17 |
| 2020 | 22 | 24.5 |
| 2021 | 27 | 24.5 |
| Year | First date | Last date |
|---|---|---|
| 1907 | 1907-01-04 | 1907-12-25 |
| 1908 | 1908-01-05 | 1908-12-08 |
| 1909 | 1909-01-13 | 1909-12-29 |
| 1910 | 1910-01-07 | 1910-12-31 |
| 1911 | 1911-01-06 | 1911-12-31 |
| 1912 | 1912-01-03 | 1912-12-05 |
| 1913 | 1913-01-05 | 1913-12-29 |
| 1914 | 1914-01-04 | 1914-12-26 |
| 1915 | 1915-01-03 | 1915-11-15 |
| 1916 | 1916-01-03 | 1916-12-31 |
| 1917 | 1917-01-02 | 1917-11-08 |
| 1918 | 1918-01-04 | 1918-12-27 |
| 1919 | 1919-01-01 | 1919-12-26 |
| 1920 | 1920-01-10 | 1920-12-29 |
| 1921 | 1921-01-02 | 1921-12-30 |
| 1922 | 1922-01-13 | 1922-12-31 |
| 1923 | 1923-01-08 | 1923-12-29 |
| 1924 | 1924-01-08 | 1924-12-17 |
| 1925 | 1925-01-10 | 1925-12-24 |
| 1926 | 1926-01-07 | 1926-12-30 |
| 1927 | 1927-01-24 | 1927-12-19 |
| 1928 | 1928-01-13 | 1928-12-29 |
| 1929 | 1929-01-02 | 1929-12-30 |
| 1930 | 1930-01-10 | 1930-12-25 |
| 1931 | 1931-01-09 | 1931-12-07 |
| 1932 | 1932-01-17 | 1932-12-24 |
| 1933 | 1933-01-07 | 1933-12-27 |
| 1934 | 1934-01-02 | 1934-11-19 |
| 1935 | 1935-01-02 | 1935-12-15 |
| 1936 | 1936-01-04 | 1936-12-28 |
| 1937 | 1937-01-03 | 1937-12-05 |
| 1938 | 1938-01-16 | 1938-12-30 |
| 1939 | 1939-01-05 | 1939-12-29 |
| 1940 | 1940-01-06 | 1940-12-29 |
| 1941 | 1941-01-04 | 1941-12-30 |
| 1943 | 1943-01-08 | 1943-12-12 |
| 1944 | 1944-01-01 | 1944-12-24 |
| 1945 | 1945-01-14 | 1945-12-31 |
| 1946 | 1946-01-06 | 1946-12-19 |
| 1947 | 1947-01-15 | 1947-12-30 |
| 1953 | 1953-01-05 | 1953-12-31 |
| 1954 | 1954-01-02 | 1954-12-17 |
| 1955 | 1955-01-06 | 1955-12-24 |
| 1956 | 1956-01-03 | 1956-12-21 |
| 1957 | 1957-01-02 | 1957-12-28 |
| 1958 | 1958-01-05 | 1958-12-27 |
| 1959 | 1959-01-06 | 1959-12-24 |
| 1960 | 1960-01-09 | 1960-12-30 |
| 1961 | 1961-01-03 | 1961-12-29 |
| 1962 | 1962-01-03 | 1962-12-21 |
| 1964 | 1964-01-05 | 1964-12-23 |
| 1965 | 1965-01-03 | 1965-12-31 |
| 1966 | 1966-01-14 | 1966-12-15 |
| 1967 | 1967-01-11 | 1967-12-26 |
| 1968 | 1968-01-04 | 1968-12-23 |
| 1969 | 1969-01-07 | 1969-12-25 |
| 1970 | 1970-01-17 | 1970-12-31 |
| 1971 | 1971-01-12 | 1971-12-29 |
| 1972 | 1972-01-13 | 1972-12-30 |
| 1973 | 1973-01-05 | 1973-12-28 |
| 1974 | 1974-01-01 | 1974-12-20 |
| 1975 | 1975-01-02 | 1975-12-27 |
| 1978 | 1978-01-03 | 1978-12-15 |
| 1979 | 1979-01-06 | 1979-12-29 |
| 1980 | 1980-01-01 | 1980-12-30 |
| 1991 | 1991-01-03 | 1991-12-31 |
| 1993 | 1993-01-03 | 1993-12-25 |
| 2003 | 2003-01-21 | 2003-12-31 |
| 2020 | 2020-01-06 | 2020-12-27 |
| 2021 | 2021-01-06 | 2021-12-26 |
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 | 70 | 39 | 1968 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 70 | 22 | 1968 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 68 | 7 | 1913 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 23 | 3 | 1962 | 2 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1919 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).