Glenormiston Threshold Days by Year
4 fixed thresholds counted per year at Glenormiston (ASN00038010): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Glenormiston Thresholds
- Glenormiston: days with 10 mm (0.39 in) or more of precipitation in 111 years, most in 1950 with 19.
- Glenormiston: days with 25 mm (0.98 in) or more of precipitation in 92 years, most in 1974 with 12.
- Glenormiston: days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 1991 with 5.
- Glenormiston: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1991 with 2.
- 4 fixed thresholds have at least one qualifying day at Glenormiston.
Days with 10 mm (0.39 in) or more of precipitation
111 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1913 | 9 | 7.8 |
| 1914 | 3 | 7.8 |
| 1916 | 14 | 7.8 |
| 1917 | 12 | 7.8 |
| 1918 | 4 | 7.8 |
| 1919 | 5 | 7.8 |
| 1920 | 9 | 3.7 |
| 1921 | 9 | 3.7 |
| 1923 | 3 | 3.7 |
| 1924 | 3 | 3.7 |
| 1925 | 2 | 3.7 |
| 1926 | 2 | 3.7 |
| 1927 | 2 | 3.7 |
| 1928 | 1 | 3.7 |
| 1929 | 2 | 3.7 |
| 1930 | 4 | 5.3 |
| 1931 | 3 | 5.3 |
| 1932 | 5 | 5.3 |
| 1933 | 10 | 5.3 |
| 1934 | 4 | 5.3 |
| 1935 | 2 | 5.3 |
| 1936 | 10 | 5.3 |
| 1937 | 3 | 5.3 |
| 1938 | 6 | 5.3 |
| 1939 | 6 | 5.3 |
| 1940 | 7 | 7.2 |
| 1941 | 9 | 7.2 |
| 1942 | 9 | 7.2 |
| 1943 | 4 | 7.2 |
| 1944 | 9 | 7.2 |
| 1945 | 5 | 7.2 |
| 1946 | 6 | 7.2 |
| 1947 | 9 | 7.2 |
| 1948 | 3 | 7.2 |
| 1949 | 11 | 7.2 |
| 1950 | 19 | 8.6 |
| 1951 | 4 | 8.6 |
| 1952 | 9 | 8.6 |
| 1953 | 10 | 8.6 |
| 1954 | 3 | 8.6 |
| 1955 | 16 | 8.6 |
| 1956 | 9 | 8.6 |
| 1957 | 9 | 8.6 |
| 1958 | 3 | 8.6 |
| 1959 | 4 | 8.6 |
| 1960 | 3 | 3.2 |
| 1961 | 3 | 3.2 |
| 1962 | 5 | 3.2 |
| 1963 | 2 | 3.2 |
| 1964 | 1 | 3.2 |
| 1965 | 1 | 3.2 |
| 1966 | 4 | 3.2 |
| 1967 | 2 | 3.2 |
| 1968 | 8 | 3.2 |
| 1969 | 3 | 3.2 |
| 1970 | 3 | 9.9 |
| 1971 | 9 | 9.9 |
| 1972 | 4 | 9.9 |
| 1973 | 11 | 9.9 |
| 1974 | 18 | 9.9 |
| 1975 | 11 | 9.9 |
| 1976 | 13 | 9.9 |
| 1977 | 14 | 9.9 |
| 1978 | 11 | 9.9 |
| 1979 | 5 | 9.9 |
| 1980 | 5 | 6.5 |
| 1981 | 6 | 6.5 |
| 1982 | 5 | 6.5 |
| 1983 | 6 | 6.5 |
| 1984 | 16 | 6.5 |
| 1985 | 2 | 6.5 |
| 1986 | 5 | 6.5 |
| 1987 | 10 | 6.5 |
| 1988 | 7 | 6.5 |
| 1989 | 3 | 6.5 |
| 1990 | 7 | 8 |
| 1991 | 12 | 8 |
| 1992 | 11 | 8 |
| 1993 | 5 | 8 |
| 1994 | 5 | 8 |
| 1995 | 10 | 8 |
| 1996 | 3 | 8 |
| 1997 | 13 | 8 |
| 1998 | 5 | 8 |
| 1999 | 9 | 8 |
| 2000 | 15 | 7.1 |
| 2001 | 4 | 7.1 |
| 2002 | 4 | 7.1 |
| 2003 | 11 | 7.1 |
| 2004 | 3 | 7.1 |
| 2005 | 6 | 7.1 |
| 2006 | 8 | 7.1 |
| 2007 | 9 | 7.1 |
| 2008 | 4 | 7.1 |
| 2009 | 7 | 7.1 |
| 2010 | 14 | 7.6 |
| 2011 | 13 | 7.6 |
| 2012 | 6 | 7.6 |
| 2013 | 6 | 7.6 |
| 2015 | 6 | 7.6 |
| 2016 | 12 | 7.6 |
| 2017 | 4 | 7.6 |
| 2018 | 3 | 7.6 |
| 2019 | 4 | 7.6 |
| 2020 | 9 | 8.1 |
| 2021 | 7 | 8.1 |
| 2022 | 8 | 8.1 |
| 2023 | 6 | 8.1 |
| 2024 | 8 | 8.1 |
| 2025 | 8 | 8.1 |
| 2026 | 11 | 8.1 |
| Year | First date | Last date |
|---|---|---|
| 1913 | 1913-01-03 | 1913-12-17 |
| 1914 | 1914-04-20 | 1914-12-20 |
| 1916 | 1916-01-25 | 1916-12-31 |
| 1917 | 1917-01-16 | 1917-11-14 |
| 1918 | 1918-01-05 | 1918-02-11 |
| 1919 | 1919-02-07 | 1919-12-05 |
| 1920 | 1920-01-12 | 1920-12-05 |
| 1921 | 1921-01-13 | 1921-12-18 |
| 1923 | 1923-12-18 | 1923-12-26 |
| 1924 | 1924-02-26 | 1924-11-11 |
| 1925 | 1925-01-14 | 1925-01-16 |
| 1926 | 1926-03-24 | 1926-09-25 |
| 1927 | 1927-10-28 | 1927-11-03 |
| 1928 | 1928-12-16 | 1928-12-16 |
| 1929 | 1929-03-25 | 1929-03-26 |
| 1930 | 1930-01-30 | 1930-12-03 |
| 1931 | 1931-03-20 | 1931-12-21 |
| 1932 | 1932-01-15 | 1932-12-13 |
| 1933 | 1933-01-25 | 1933-12-12 |
| 1934 | 1934-07-26 | 1934-10-22 |
| 1935 | 1935-06-29 | 1935-09-11 |
| 1936 | 1936-01-05 | 1936-11-10 |
| 1937 | 1937-01-13 | 1937-11-29 |
| 1938 | 1938-01-12 | 1938-02-19 |
| 1939 | 1939-02-14 | 1939-07-03 |
| 1940 | 1940-01-06 | 1940-04-11 |
| 1941 | 1941-01-23 | 1941-11-20 |
| 1942 | 1942-01-20 | 1942-12-25 |
| 1943 | 1943-02-06 | 1943-11-18 |
| 1944 | 1944-02-02 | 1944-12-31 |
| 1945 | 1945-02-17 | 1945-12-27 |
| 1946 | 1946-01-16 | 1946-12-27 |
| 1947 | 1947-02-08 | 1947-12-24 |
| 1948 | 1948-07-16 | 1948-12-26 |
| 1949 | 1949-01-29 | 1949-12-19 |
| 1950 | 1950-03-06 | 1950-12-26 |
| 1951 | 1951-01-17 | 1951-06-13 |
| 1952 | 1952-01-22 | 1952-10-31 |
| 1953 | 1953-01-06 | 1953-04-30 |
| 1954 | 1954-08-12 | 1954-12-08 |
| 1955 | 1955-02-09 | 1955-10-29 |
| 1956 | 1956-02-07 | 1956-12-13 |
| 1957 | 1957-01-09 | 1957-06-20 |
| 1958 | 1958-04-03 | 1958-11-29 |
| 1959 | 1959-03-13 | 1959-05-27 |
| 1960 | 1960-01-27 | 1960-12-26 |
| 1961 | 1961-02-13 | 1961-12-23 |
| 1962 | 1962-01-13 | 1962-06-04 |
| 1963 | 1963-01-28 | 1963-02-03 |
| 1964 | 1964-01-13 | 1964-01-13 |
| 1965 | 1965-12-23 | 1965-12-23 |
| 1966 | 1966-01-22 | 1966-12-03 |
| 1967 | 1967-06-09 | 1967-12-29 |
| 1968 | 1968-01-21 | 1968-12-23 |
| 1969 | 1969-03-24 | 1969-12-23 |
| 1970 | 1970-02-04 | 1970-04-23 |
| 1971 | 1971-03-04 | 1971-11-25 |
| 1972 | 1972-03-04 | 1972-03-18 |
| 1973 | 1973-02-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-27 |
| 1975 | 1975-02-13 | 1975-12-19 |
| 1976 | 1976-01-02 | 1976-11-29 |
| 1977 | 1977-01-08 | 1977-12-20 |
| 1978 | 1978-01-27 | 1978-12-25 |
| 1979 | 1979-01-17 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-13 |
| 1981 | 1981-01-13 | 1981-10-29 |
| 1982 | 1982-01-15 | 1982-11-16 |
| 1983 | 1983-03-19 | 1983-11-30 |
| 1984 | 1984-01-07 | 1984-12-17 |
| 1985 | 1985-10-22 | 1985-11-02 |
| 1986 | 1986-03-01 | 1986-10-22 |
| 1987 | 1987-01-28 | 1987-12-25 |
| 1988 | 1988-03-30 | 1988-12-26 |
| 1989 | 1989-03-19 | 1989-11-24 |
| 1990 | 1990-01-06 | 1990-05-22 |
| 1991 | 1991-01-14 | 1991-12-09 |
| 1992 | 1992-02-28 | 1992-12-03 |
| 1993 | 1993-01-18 | 1993-10-16 |
| 1994 | 1994-02-16 | 1994-12-15 |
| 1995 | 1995-01-18 | 1995-12-31 |
| 1996 | 1996-01-31 | 1996-08-30 |
| 1997 | 1997-01-15 | 1997-12-20 |
| 1998 | 1998-02-08 | 1998-11-10 |
| 1999 | 1999-01-01 | 1999-12-25 |
| 2000 | 2000-01-26 | 2000-12-22 |
| 2001 | 2001-02-05 | 2001-11-10 |
| 2002 | 2002-01-08 | 2002-02-24 |
| 2003 | 2003-01-19 | 2003-12-04 |
| 2004 | 2004-01-30 | 2004-12-14 |
| 2005 | 2005-01-04 | 2005-06-19 |
| 2006 | 2006-01-14 | 2006-12-21 |
| 2007 | 2007-01-16 | 2007-03-29 |
| 2008 | 2008-02-04 | 2008-12-13 |
| 2009 | 2009-01-07 | 2009-11-23 |
| 2010 | 2010-01-06 | 2010-12-19 |
| 2011 | 2011-01-11 | 2011-12-05 |
| 2012 | 2012-02-25 | 2012-11-08 |
| 2013 | 2013-01-19 | 2013-11-22 |
| 2015 | 2015-01-04 | 2015-12-31 |
| 2016 | 2016-02-04 | 2016-12-23 |
| 2017 | 2017-01-02 | 2017-07-10 |
| 2018 | 2018-01-13 | 2018-03-09 |
| 2019 | 2019-02-01 | 2019-03-27 |
| 2020 | 2020-01-26 | 2020-12-22 |
| 2021 | 2021-01-28 | 2021-11-11 |
| 2022 | 2022-01-20 | 2022-12-24 |
| 2023 | 2023-01-29 | 2023-07-03 |
| 2024 | 2024-02-04 | 2024-12-10 |
| 2025 | 2025-03-22 | 2025-12-26 |
| 2026 | 2026-02-07 | 2026-07-01 |
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 | 111 | 19 | 1950 | 11 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 92 | 12 | 1974 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 42 | 5 | 1991 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 2 | 1991 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.
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 (2026-10-12).