Sihota Threshold Days by Year
5 fixed thresholds counted per year at Sihota (SF001028400): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Sihota Thresholds
- Sihota: days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 1930 with 29.
- Sihota: days with 25 mm (0.98 in) or more of precipitation in 72 years, most in 1931 with 10.
- Sihota: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1931 with 4.
- Sihota: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1917 with 1.
- 5 fixed thresholds have at least one qualifying day at Sihota.
Days with 10 mm (0.39 in) or more of precipitation
74 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1911 | 19 | 12 |
| 1914 | 15 | 12 |
| 1915 | 7 | 12 |
| 1916 | 8 | 12 |
| 1917 | 12 | 12 |
| 1919 | 11 | 12 |
| 1920 | 14 | 9.3 |
| 1924 | 12 | 9.3 |
| 1927 | 2 | 9.3 |
| 1930 | 29 | 20 |
| 1931 | 20 | 20 |
| 1932 | 19 | 20 |
| 1934 | 23 | 20 |
| 1935 | 19 | 20 |
| 1936 | 19 | 20 |
| 1937 | 15 | 20 |
| 1938 | 18 | 20 |
| 1939 | 18 | 20 |
| 1940 | 19 | 14.1 |
| 1941 | 15 | 14.1 |
| 1943 | 16 | 14.1 |
| 1944 | 14 | 14.1 |
| 1945 | 11 | 14.1 |
| 1946 | 16 | 14.1 |
| 1947 | 11 | 14.1 |
| 1948 | 15 | 14.1 |
| 1949 | 10 | 14.1 |
| 1950 | 18 | 16.3 |
| 1951 | 14 | 16.3 |
| 1952 | 16 | 16.3 |
| 1953 | 14 | 16.3 |
| 1954 | 12 | 16.3 |
| 1955 | 19 | 16.3 |
| 1956 | 20 | 16.3 |
| 1957 | 12 | 16.3 |
| 1958 | 20 | 16.3 |
| 1959 | 18 | 16.3 |
| 1960 | 16 | 15.4 |
| 1961 | 15 | 15.4 |
| 1962 | 14 | 15.4 |
| 1963 | 27 | 15.4 |
| 1964 | 18 | 15.4 |
| 1965 | 16 | 15.4 |
| 1966 | 8 | 15.4 |
| 1967 | 17 | 15.4 |
| 1968 | 8 | 15.4 |
| 1969 | 15 | 15.4 |
| 1970 | 17 | 17.9 |
| 1971 | 17 | 17.9 |
| 1972 | 17 | 17.9 |
| 1973 | 11 | 17.9 |
| 1974 | 28 | 17.9 |
| 1975 | 16 | 17.9 |
| 1976 | 25 | 17.9 |
| 1977 | 15 | 17.9 |
| 1978 | 12 | 17.9 |
| 1979 | 21 | 17.9 |
| 1980 | 8 | 16.1 |
| 1981 | 20 | 16.1 |
| 1982 | 10 | 16.1 |
| 1983 | 12 | 16.1 |
| 1984 | 15 | 16.1 |
| 1985 | 24 | 16.1 |
| 1986 | 19 | 16.1 |
| 1987 | 14 | 16.1 |
| 1988 | 18 | 16.1 |
| 1989 | 21 | 16.1 |
| 1990 | 11 | 11.9 |
| 1991 | 16 | 11.9 |
| 1993 | 2 | 11.9 |
| 1994 | 2 | 11.9 |
| 1995 | 15 | 11.9 |
| 1996 | 17 | 11.9 |
| 1997 | 20 | 11.9 |
| Year | First date | Last date |
|---|---|---|
| 1911 | 1911-01-07 | 1911-10-28 |
| 1914 | 1914-01-21 | 1914-12-03 |
| 1915 | 1915-02-11 | 1915-10-29 |
| 1916 | 1916-01-03 | 1916-12-14 |
| 1917 | 1917-01-14 | 1917-10-25 |
| 1919 | 1919-02-17 | 1919-11-17 |
| 1920 | 1920-01-15 | 1920-12-31 |
| 1924 | 1924-01-11 | 1924-12-19 |
| 1927 | 1927-12-02 | 1927-12-29 |
| 1930 | 1930-01-05 | 1930-12-30 |
| 1931 | 1931-01-04 | 1931-12-30 |
| 1932 | 1932-01-01 | 1932-11-27 |
| 1934 | 1934-01-01 | 1934-12-25 |
| 1935 | 1935-01-04 | 1935-12-18 |
| 1936 | 1936-01-01 | 1936-11-29 |
| 1937 | 1937-01-20 | 1937-12-17 |
| 1938 | 1938-01-20 | 1938-12-31 |
| 1939 | 1939-01-21 | 1939-12-26 |
| 1940 | 1940-01-08 | 1940-12-13 |
| 1941 | 1941-01-07 | 1941-12-22 |
| 1943 | 1943-01-20 | 1943-12-19 |
| 1944 | 1944-01-14 | 1944-12-31 |
| 1945 | 1945-01-07 | 1945-12-04 |
| 1946 | 1946-01-09 | 1946-12-19 |
| 1947 | 1947-03-06 | 1947-12-15 |
| 1948 | 1948-01-02 | 1948-11-30 |
| 1949 | 1949-02-14 | 1949-12-17 |
| 1950 | 1950-02-02 | 1950-12-13 |
| 1951 | 1951-01-03 | 1951-12-12 |
| 1952 | 1952-01-31 | 1952-12-17 |
| 1953 | 1953-01-13 | 1953-12-29 |
| 1954 | 1954-02-16 | 1954-11-20 |
| 1955 | 1955-01-22 | 1955-12-14 |
| 1956 | 1956-01-18 | 1956-12-18 |
| 1957 | 1957-01-30 | 1957-10-22 |
| 1958 | 1958-01-01 | 1958-12-31 |
| 1959 | 1959-01-26 | 1959-12-20 |
| 1960 | 1960-01-17 | 1960-12-29 |
| 1961 | 1961-01-15 | 1961-11-27 |
| 1962 | 1962-02-24 | 1962-11-15 |
| 1963 | 1963-01-04 | 1963-12-12 |
| 1964 | 1964-01-09 | 1964-12-12 |
| 1965 | 1965-03-17 | 1965-12-16 |
| 1966 | 1966-01-07 | 1966-12-30 |
| 1967 | 1967-01-13 | 1967-11-16 |
| 1968 | 1968-01-09 | 1968-12-07 |
| 1969 | 1969-02-24 | 1969-11-21 |
| 1970 | 1970-01-18 | 1970-12-20 |
| 1971 | 1971-01-18 | 1971-12-03 |
| 1972 | 1972-01-10 | 1972-12-08 |
| 1973 | 1973-02-18 | 1973-12-31 |
| 1974 | 1974-01-09 | 1974-12-17 |
| 1975 | 1975-01-28 | 1975-12-22 |
| 1976 | 1976-01-03 | 1976-12-28 |
| 1977 | 1977-01-12 | 1977-12-29 |
| 1978 | 1978-02-20 | 1978-12-17 |
| 1979 | 1979-01-16 | 1979-11-13 |
| 1980 | 1980-02-28 | 1980-12-13 |
| 1981 | 1981-01-11 | 1981-12-23 |
| 1982 | 1982-02-27 | 1982-10-31 |
| 1983 | 1983-03-28 | 1983-11-25 |
| 1984 | 1984-01-06 | 1984-12-23 |
| 1985 | 1985-01-12 | 1985-12-07 |
| 1986 | 1986-01-03 | 1986-11-22 |
| 1987 | 1987-01-05 | 1987-12-22 |
| 1988 | 1988-01-12 | 1988-12-23 |
| 1989 | 1989-02-04 | 1989-12-30 |
| 1990 | 1990-01-09 | 1990-12-16 |
| 1991 | 1991-01-21 | 1991-11-09 |
| 1993 | 1993-01-07 | 1993-01-28 |
| 1994 | 1994-04-29 | 1994-07-25 |
| 1995 | 1995-01-13 | 1995-12-25 |
| 1996 | 1996-01-17 | 1996-12-30 |
| 1997 | 1997-01-07 | 1997-11-28 |
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 | 74 | 29 | 1930 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 72 | 10 | 1931 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 36 | 4 | 1931 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 10 | 1 | 1917 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1931 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.
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).