Incy Threshold Days by Year (RSM00022452)
3 fixed thresholds counted per year at Incy (RSM00022452): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Incy Thresholds
- Incy: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1951 with 12.
- Incy: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1941 with 3.
- Incy: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1941 with 1.
- 3 fixed thresholds have at least one qualifying day at Incy.
Days with 10 mm (0.39 in) or more of precipitation
54 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 6 | 7.3 |
| 1937 | 6 | 7.3 |
| 1938 | 9 | 7.3 |
| 1939 | 8 | 7.3 |
| 1940 | 6 | 6.4 |
| 1941 | 10 | 6.4 |
| 1942 | 7 | 6.4 |
| 1943 | 6 | 6.4 |
| 1944 | 2 | 6.4 |
| 1945 | 5 | 6.4 |
| 1946 | 8 | 6.4 |
| 1947 | 3 | 6.4 |
| 1948 | 9 | 6.4 |
| 1949 | 8 | 6.4 |
| 1950 | 8 | 6.9 |
| 1951 | 12 | 6.9 |
| 1952 | 5 | 6.9 |
| 1953 | 6 | 6.9 |
| 1954 | 6 | 6.9 |
| 1955 | 7 | 6.9 |
| 1956 | 6 | 6.9 |
| 1957 | 6 | 6.9 |
| 1958 | 5 | 6.9 |
| 1959 | 8 | 6.9 |
| 1960 | 4 | 7.5 |
| 1961 | 8 | 7.5 |
| 1963 | 8 | 7.5 |
| 1964 | 5 | 7.5 |
| 1965 | 9 | 7.5 |
| 1966 | 11 | 7.5 |
| 1970 | 6 | 8.1 |
| 1972 | 11 | 8.1 |
| 1973 | 7 | 8.1 |
| 1974 | 6 | 8.1 |
| 1975 | 7 | 8.1 |
| 1976 | 12 | 8.1 |
| 1977 | 7 | 8.1 |
| 1978 | 7 | 8.1 |
| 1979 | 10 | 8.1 |
| 1980 | 4 | 6.8 |
| 1981 | 12 | 6.8 |
| 1982 | 4 | 6.8 |
| 1983 | 11 | 6.8 |
| 1984 | 6 | 6.8 |
| 1985 | 11 | 6.8 |
| 1986 | 7 | 6.8 |
| 1987 | 3 | 6.8 |
| 1988 | 5 | 6.8 |
| 1989 | 5 | 6.8 |
| 1990 | 5 | 8 |
| 1991 | 14 | 8 |
| 1992 | 6 | 8 |
| 1993 | 10 | 8 |
| 1994 | 5 | 8 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-06-12 | 1936-09-09 |
| 1937 | 1937-06-01 | 1937-11-24 |
| 1938 | 1938-06-02 | 1938-09-28 |
| 1939 | 1939-05-29 | 1939-09-21 |
| 1940 | 1940-06-09 | 1940-09-19 |
| 1941 | 1941-06-02 | 1941-10-08 |
| 1942 | 1942-05-26 | 1942-09-20 |
| 1943 | 1943-05-16 | 1943-09-27 |
| 1944 | 1944-09-02 | 1944-10-21 |
| 1945 | 1945-06-12 | 1945-10-09 |
| 1946 | 1946-04-28 | 1946-09-15 |
| 1947 | 1947-08-02 | 1947-09-29 |
| 1948 | 1948-04-08 | 1948-10-21 |
| 1949 | 1949-04-18 | 1949-10-28 |
| 1950 | 1950-04-04 | 1950-12-08 |
| 1951 | 1951-06-13 | 1951-11-09 |
| 1952 | 1952-05-27 | 1952-08-31 |
| 1953 | 1953-04-19 | 1953-08-07 |
| 1954 | 1954-07-09 | 1954-09-13 |
| 1955 | 1955-05-17 | 1955-10-09 |
| 1956 | 1956-06-09 | 1956-09-21 |
| 1957 | 1957-07-08 | 1957-11-28 |
| 1958 | 1958-05-23 | 1958-07-15 |
| 1959 | 1959-07-04 | 1959-10-08 |
| 1960 | 1960-06-04 | 1960-11-06 |
| 1961 | 1961-04-01 | 1961-12-12 |
| 1963 | 1963-06-14 | 1963-11-01 |
| 1964 | 1964-01-24 | 1964-11-08 |
| 1965 | 1965-06-28 | 1965-10-25 |
| 1966 | 1966-04-08 | 1966-11-12 |
| 1970 | 1970-07-16 | 1970-09-24 |
| 1972 | 1972-06-15 | 1972-10-18 |
| 1973 | 1973-01-03 | 1973-11-08 |
| 1974 | 1974-05-09 | 1974-09-11 |
| 1975 | 1975-04-14 | 1975-10-26 |
| 1976 | 1976-02-08 | 1976-11-23 |
| 1977 | 1977-06-24 | 1977-10-27 |
| 1978 | 1978-07-10 | 1978-10-10 |
| 1979 | 1979-05-08 | 1979-10-05 |
| 1980 | 1980-06-23 | 1980-11-12 |
| 1981 | 1981-05-31 | 1981-10-25 |
| 1982 | 1982-05-26 | 1982-11-12 |
| 1983 | 1983-01-16 | 1983-11-16 |
| 1984 | 1984-05-11 | 1984-09-07 |
| 1985 | 1985-05-02 | 1985-10-28 |
| 1986 | 1986-07-08 | 1986-11-06 |
| 1987 | 1987-06-08 | 1987-08-17 |
| 1988 | 1988-08-09 | 1988-11-22 |
| 1989 | 1989-07-18 | 1989-10-02 |
| 1990 | 1990-03-11 | 1990-07-18 |
| 1991 | 1991-05-18 | 1991-11-16 |
| 1992 | 1992-03-30 | 1992-09-09 |
| 1993 | 1993-06-03 | 1993-09-08 |
| 1994 | 1994-08-31 | 1994-10-27 |
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 | 54 | 12 | 1951 | 5 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 22 | 3 | 1941 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1941 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).