Glen-Ayle Threshold Days by Year
4 fixed thresholds counted per year at Glen-Ayle (ASN00013002): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Glen-Ayle Thresholds
- Glen-Ayle: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1995 with 18.
- Glen-Ayle: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 2011 with 8.
- Glen-Ayle: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1973 with 4.
- Glen-Ayle: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1967 with 1.
- 4 fixed thresholds have at least one qualifying day at Glen-Ayle.
Days with 10 mm (0.39 in) or more of precipitation
70 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1951 | 4 | 6.1 |
| 1952 | 5 | 6.1 |
| 1953 | 6 | 6.1 |
| 1954 | 9 | 6.1 |
| 1955 | 11 | 6.1 |
| 1956 | 5 | 6.1 |
| 1957 | 5 | 6.1 |
| 1958 | 8 | 6.1 |
| 1959 | 2 | 6.1 |
| 1960 | 9 | 7 |
| 1961 | 3 | 7 |
| 1962 | 5 | 7 |
| 1963 | 8 | 7 |
| 1964 | 8 | 7 |
| 1965 | 6 | 7 |
| 1966 | 8 | 7 |
| 1967 | 11 | 7 |
| 1968 | 7 | 7 |
| 1969 | 5 | 7 |
| 1970 | 5 | 7.1 |
| 1971 | 3 | 7.1 |
| 1972 | 3 | 7.1 |
| 1973 | 10 | 7.1 |
| 1974 | 10 | 7.1 |
| 1975 | 11 | 7.1 |
| 1976 | 4 | 7.1 |
| 1978 | 9 | 7.1 |
| 1979 | 9 | 7.1 |
| 1980 | 8 | 6.4 |
| 1981 | 1 | 6.4 |
| 1982 | 9 | 6.4 |
| 1983 | 9 | 6.4 |
| 1984 | 8 | 6.4 |
| 1985 | 1 | 6.4 |
| 1987 | 8 | 6.4 |
| 1988 | 9 | 6.4 |
| 1989 | 5 | 6.4 |
| 1990 | 4 | 9.4 |
| 1991 | 5 | 9.4 |
| 1992 | 14 | 9.4 |
| 1993 | 10 | 9.4 |
| 1994 | 4 | 9.4 |
| 1995 | 18 | 9.4 |
| 1996 | 4 | 9.4 |
| 1997 | 14 | 9.4 |
| 1998 | 7 | 9.4 |
| 1999 | 14 | 9.4 |
| 2000 | 14 | 10.1 |
| 2001 | 11 | 10.1 |
| 2002 | 11 | 10.1 |
| 2003 | 11 | 10.1 |
| 2004 | 10 | 10.1 |
| 2005 | 6 | 10.1 |
| 2006 | 17 | 10.1 |
| 2007 | 8 | 10.1 |
| 2009 | 3 | 10.1 |
| 2010 | 6 | 10.1 |
| 2011 | 16 | 10.1 |
| 2013 | 6 | 10.1 |
| 2014 | 9 | 10.1 |
| 2015 | 15 | 10.1 |
| 2016 | 7 | 10.1 |
| 2017 | 13 | 10.1 |
| 2018 | 9 | 10.1 |
| 2020 | 4 | 8.5 |
| 2021 | 4 | 8.5 |
| 2022 | 12 | 8.5 |
| 2023 | 13 | 8.5 |
| 2024 | 16 | 8.5 |
| 2025 | 2 | 8.5 |
| Year | First date | Last date |
|---|---|---|
| 1951 | 1951-01-30 | 1951-06-08 |
| 1952 | 1952-05-10 | 1952-10-23 |
| 1953 | 1953-03-18 | 1953-12-25 |
| 1954 | 1954-01-26 | 1954-05-30 |
| 1955 | 1955-01-02 | 1955-08-04 |
| 1956 | 1956-05-04 | 1956-11-27 |
| 1957 | 1957-02-10 | 1957-12-09 |
| 1958 | 1958-01-22 | 1958-12-21 |
| 1959 | 1959-01-06 | 1959-06-02 |
| 1960 | 1960-01-16 | 1960-09-10 |
| 1961 | 1961-02-14 | 1961-04-07 |
| 1962 | 1962-02-05 | 1962-02-17 |
| 1963 | 1963-01-11 | 1963-12-29 |
| 1964 | 1964-01-01 | 1964-11-03 |
| 1965 | 1965-03-12 | 1965-12-26 |
| 1966 | 1966-01-03 | 1966-11-12 |
| 1967 | 1967-01-04 | 1967-12-21 |
| 1968 | 1968-01-25 | 1968-07-09 |
| 1969 | 1969-01-12 | 1969-05-31 |
| 1970 | 1970-01-28 | 1970-09-12 |
| 1971 | 1971-06-01 | 1971-11-16 |
| 1972 | 1972-02-28 | 1972-08-14 |
| 1973 | 1973-01-24 | 1973-12-29 |
| 1974 | 1974-01-01 | 1974-12-23 |
| 1975 | 1975-01-13 | 1975-12-07 |
| 1976 | 1976-01-08 | 1976-11-12 |
| 1978 | 1978-02-03 | 1978-11-15 |
| 1979 | 1979-02-12 | 1979-12-28 |
| 1980 | 1980-01-15 | 1980-07-10 |
| 1981 | 1981-02-15 | 1981-02-15 |
| 1982 | 1982-01-25 | 1982-12-22 |
| 1983 | 1983-02-07 | 1983-12-30 |
| 1984 | 1984-03-09 | 1984-12-28 |
| 1985 | 1985-11-19 | 1985-11-19 |
| 1987 | 1987-01-12 | 1987-05-01 |
| 1988 | 1988-02-04 | 1988-05-30 |
| 1989 | 1989-01-17 | 1989-12-03 |
| 1990 | 1990-01-04 | 1990-11-25 |
| 1991 | 1991-01-21 | 1991-06-14 |
| 1992 | 1992-02-10 | 1992-08-25 |
| 1993 | 1993-01-19 | 1993-12-19 |
| 1994 | 1994-02-25 | 1994-12-20 |
| 1995 | 1995-01-15 | 1995-12-21 |
| 1996 | 1996-03-13 | 1996-07-01 |
| 1997 | 1997-01-09 | 1997-12-13 |
| 1998 | 1998-01-05 | 1998-12-01 |
| 1999 | 1999-01-11 | 1999-12-17 |
| 2000 | 2000-01-24 | 2000-12-15 |
| 2001 | 2001-02-01 | 2001-12-13 |
| 2002 | 2002-01-02 | 2002-12-27 |
| 2003 | 2003-01-26 | 2003-08-12 |
| 2004 | 2004-02-14 | 2004-12-31 |
| 2005 | 2005-07-10 | 2005-12-31 |
| 2006 | 2006-01-01 | 2006-12-23 |
| 2007 | 2007-01-04 | 2007-12-12 |
| 2009 | 2009-01-31 | 2009-04-19 |
| 2010 | 2010-03-26 | 2010-12-22 |
| 2011 | 2011-01-06 | 2011-11-21 |
| 2013 | 2013-02-27 | 2013-12-07 |
| 2014 | 2014-01-21 | 2014-11-10 |
| 2015 | 2015-01-04 | 2015-12-03 |
| 2016 | 2016-01-12 | 2016-07-09 |
| 2017 | 2017-01-07 | 2017-12-28 |
| 2018 | 2018-01-13 | 2018-11-11 |
| 2020 | 2020-01-09 | 2020-12-12 |
| 2021 | 2021-02-01 | 2021-11-23 |
| 2022 | 2022-01-16 | 2022-12-17 |
| 2023 | 2023-02-23 | 2023-11-12 |
| 2024 | 2024-01-24 | 2024-12-12 |
| 2025 | 2025-01-07 | 2025-02-16 |
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 | 18 | 1995 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 60 | 8 | 2011 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 31 | 4 | 1973 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 1 | 1967 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.
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 (2025-12-31).