Songiston (Mtn STN) Threshold Days by Year (TI000038716)
2 fixed thresholds counted per year at Songiston (Mtn STN) (TI000038716): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Songiston (Mtn STN) Thresholds
- Songiston (Mtn STN): days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1964 with 9.
- Songiston (Mtn STN): days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1979 with 3.
- 2 fixed thresholds have at least one qualifying day at Songiston (Mtn STN).
Days with 10 mm (0.39 in) or more of precipitation
48 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 1 | 2 |
| 1937 | 2 | 2 |
| 1938 | 4 | 2 |
| 1939 | 1 | 2 |
| 1940 | 6 | 4.5 |
| 1941 | 4 | 4.5 |
| 1942 | 7 | 4.5 |
| 1945 | 3 | 4.5 |
| 1947 | 3 | 4.5 |
| 1949 | 4 | 4.5 |
| 1951 | 6 | 4.3 |
| 1952 | 5 | 4.3 |
| 1953 | 4 | 4.3 |
| 1954 | 6 | 4.3 |
| 1955 | 5 | 4.3 |
| 1956 | 4 | 4.3 |
| 1957 | 1 | 4.3 |
| 1958 | 5 | 4.3 |
| 1959 | 3 | 4.3 |
| 1960 | 2 | 5.5 |
| 1961 | 7 | 5.5 |
| 1962 | 3 | 5.5 |
| 1963 | 6 | 5.5 |
| 1964 | 9 | 5.5 |
| 1965 | 5 | 5.5 |
| 1966 | 5 | 5.5 |
| 1969 | 7 | 5.5 |
| 1970 | 4 | 4.1 |
| 1971 | 3 | 4.1 |
| 1972 | 5 | 4.1 |
| 1973 | 4 | 4.1 |
| 1974 | 3 | 4.1 |
| 1975 | 2 | 4.1 |
| 1976 | 4 | 4.1 |
| 1977 | 3 | 4.1 |
| 1978 | 6 | 4.1 |
| 1979 | 7 | 4.1 |
| 1980 | 3 | 3.3 |
| 1981 | 5 | 3.3 |
| 1982 | 3 | 3.3 |
| 1983 | 1 | 3.3 |
| 1984 | 6 | 3.3 |
| 1985 | 1 | 3.3 |
| 1986 | 1 | 3.3 |
| 1987 | 8 | 3.3 |
| 1988 | 1 | 3.3 |
| 1989 | 4 | 3.3 |
| 1990 | 2 | 2 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-07-28 | 1936-07-28 |
| 1937 | 1937-04-11 | 1937-06-08 |
| 1938 | 1938-01-12 | 1938-04-24 |
| 1939 | 1939-04-15 | 1939-04-15 |
| 1940 | 1940-03-13 | 1940-10-31 |
| 1941 | 1941-03-18 | 1941-12-05 |
| 1942 | 1942-01-06 | 1942-06-12 |
| 1945 | 1945-03-29 | 1945-10-25 |
| 1947 | 1947-04-19 | 1947-11-05 |
| 1949 | 1949-04-09 | 1949-06-06 |
| 1951 | 1951-04-13 | 1951-11-11 |
| 1952 | 1952-04-03 | 1952-05-12 |
| 1953 | 1953-03-05 | 1953-12-23 |
| 1954 | 1954-03-27 | 1954-08-27 |
| 1955 | 1955-02-25 | 1955-06-13 |
| 1956 | 1956-04-01 | 1956-05-12 |
| 1957 | 1957-03-18 | 1957-03-18 |
| 1958 | 1958-03-26 | 1958-04-21 |
| 1959 | 1959-03-01 | 1959-07-05 |
| 1960 | 1960-05-03 | 1960-11-05 |
| 1961 | 1961-03-14 | 1961-10-25 |
| 1962 | 1962-04-09 | 1962-11-12 |
| 1963 | 1963-03-01 | 1963-05-14 |
| 1964 | 1964-03-30 | 1964-12-19 |
| 1965 | 1965-01-15 | 1965-11-10 |
| 1966 | 1966-02-05 | 1966-10-17 |
| 1969 | 1969-03-05 | 1969-06-02 |
| 1970 | 1970-04-26 | 1970-12-15 |
| 1971 | 1971-04-04 | 1971-12-21 |
| 1972 | 1972-03-19 | 1972-10-17 |
| 1973 | 1973-02-23 | 1973-05-20 |
| 1974 | 1974-04-08 | 1974-05-01 |
| 1975 | 1975-05-04 | 1975-05-09 |
| 1976 | 1976-01-21 | 1976-05-25 |
| 1977 | 1977-04-17 | 1977-10-23 |
| 1978 | 1978-04-16 | 1978-12-18 |
| 1979 | 1979-01-25 | 1979-12-02 |
| 1980 | 1980-02-13 | 1980-12-13 |
| 1981 | 1981-03-29 | 1981-11-24 |
| 1982 | 1982-06-30 | 1982-11-14 |
| 1983 | 1983-04-29 | 1983-04-29 |
| 1984 | 1984-03-14 | 1984-10-21 |
| 1985 | 1985-04-08 | 1985-04-08 |
| 1986 | 1986-07-24 | 1986-07-24 |
| 1987 | 1987-03-12 | 1987-12-29 |
| 1988 | 1988-01-01 | 1988-01-01 |
| 1989 | 1989-03-31 | 1989-12-06 |
| 1990 | 1990-05-01 | 1990-11-14 |
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 | 48 | 9 | 1964 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 3 | 1979 | 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).