Burlington Threshold Days by Year (USC00060973)
19 fixed thresholds counted per year at Burlington (USC00060973): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Burlington Thresholds
- Burlington: days with 10 mm (0.39 in) or more of precipitation in 89 years, most in 2008 with 64.
- Burlington: days with 25 mm (0.98 in) or more of precipitation in 89 years, most in 1983 with 28.
- Burlington: days with 50 mm (1.97 in) or more of precipitation in 85 years, most in 1989 with 9.
- Burlington: days with a maximum temperature at or above 30 C (86 F) in 59 years, most in 2016 with 52.
- 19 fixed thresholds have at least one qualifying day at Burlington.
Days at or above 30 C (86 F)
59 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1962 | 8 | 20.6 |
| 1963 | 20 | 20.6 |
| 1964 | 20 | 20.6 |
| 1965 | 24 | 20.6 |
| 1966 | 34 | 20.6 |
| 1967 | 14 | 20.6 |
| 1968 | 21 | 20.6 |
| 1969 | 24 | 20.6 |
| 1970 | 28 | 22.3 |
| 1971 | 25 | 22.3 |
| 1974 | 16 | 22.3 |
| 1975 | 21 | 22.3 |
| 1976 | 17 | 22.3 |
| 1977 | 23 | 22.3 |
| 1978 | 22 | 22.3 |
| 1979 | 26 | 22.3 |
| 1980 | 35 | 23.5 |
| 1981 | 21 | 23.5 |
| 1982 | 13 | 23.5 |
| 1983 | 42 | 23.5 |
| 1984 | 15 | 23.5 |
| 1985 | 11 | 23.5 |
| 1986 | 10 | 23.5 |
| 1987 | 25 | 23.5 |
| 1988 | 41 | 23.5 |
| 1989 | 22 | 23.5 |
| 1991 | 43 | 28.6 |
| 1992 | 11 | 28.6 |
| 1993 | 33 | 28.6 |
| 1994 | 29 | 28.6 |
| 1996 | 14 | 28.6 |
| 1997 | 25 | 28.6 |
| 1998 | 30 | 28.6 |
| 1999 | 44 | 28.6 |
| 2000 | 9 | 22.9 |
| 2002 | 45 | 22.9 |
| 2003 | 9 | 22.9 |
| 2004 | 18 | 22.9 |
| 2006 | 26 | 22.9 |
| 2007 | 38 | 22.9 |
| 2008 | 20 | 22.9 |
| 2009 | 18 | 22.9 |
| 2010 | 47 | 38.4 |
| 2011 | 39 | 38.4 |
| 2012 | 39 | 38.4 |
| 2013 | 29 | 38.4 |
| 2014 | 27 | 38.4 |
| 2015 | 40 | 38.4 |
| 2016 | 52 | 38.4 |
| 2017 | 31 | 38.4 |
| 2018 | 43 | 38.4 |
| 2019 | 37 | 38.4 |
| 2020 | 49 | 37.7 |
| 2021 | 32 | 37.7 |
| 2022 | 37 | 37.7 |
| 2023 | 31 | 37.7 |
| 2024 | 34 | 37.7 |
| 2025 | 40 | 37.7 |
| 2026 | 41 | 37.7 |
| Year | First date | Last date |
|---|---|---|
| 1962 | 1962-04-28 | 1962-08-21 |
| 1963 | 1963-05-10 | 1963-10-08 |
| 1964 | 1964-05-10 | 1964-09-12 |
| 1965 | 1965-05-11 | 1965-09-11 |
| 1966 | 1966-06-05 | 1966-09-03 |
| 1967 | 1967-06-03 | 1967-08-19 |
| 1968 | 1968-06-07 | 1968-08-26 |
| 1969 | 1969-05-30 | 1969-09-03 |
| 1970 | 1970-05-11 | 1970-09-26 |
| 1971 | 1971-06-08 | 1971-09-10 |
| 1974 | 1974-04-30 | 1974-08-25 |
| 1975 | 1975-05-21 | 1975-08-12 |
| 1976 | 1976-04-19 | 1976-08-24 |
| 1977 | 1977-04-23 | 1977-09-03 |
| 1978 | 1978-05-21 | 1978-09-22 |
| 1979 | 1979-05-10 | 1979-08-31 |
| 1980 | 1980-05-24 | 1980-09-23 |
| 1981 | 1981-05-26 | 1981-08-12 |
| 1982 | 1982-07-08 | 1982-08-05 |
| 1983 | 1983-06-13 | 1983-09-21 |
| 1984 | 1984-06-08 | 1984-08-17 |
| 1985 | 1985-05-12 | 1985-09-09 |
| 1986 | 1986-05-20 | 1986-10-01 |
| 1987 | 1987-05-30 | 1987-08-20 |
| 1988 | 1988-06-13 | 1988-08-16 |
| 1989 | 1989-05-20 | 1989-09-11 |
| 1991 | 1991-04-08 | 1991-09-18 |
| 1992 | 1992-05-22 | 1992-08-27 |
| 1993 | 1993-05-12 | 1993-09-07 |
| 1994 | 1994-04-28 | 1994-08-29 |
| 1996 | 1996-05-20 | 1996-09-04 |
| 1997 | 1997-06-11 | 1997-08-18 |
| 1998 | 1998-04-01 | 1998-09-28 |
| 1999 | 1999-05-30 | 1999-09-05 |
| 2000 | 2000-05-07 | 2000-09-02 |
| 2002 | 2002-04-17 | 2002-10-03 |
| 2003 | 2003-04-17 | 2003-08-22 |
| 2004 | 2004-04-20 | 2004-09-05 |
| 2006 | 2006-05-30 | 2006-08-08 |
| 2007 | 2007-04-24 | 2007-10-07 |
| 2008 | 2008-06-08 | 2008-09-05 |
| 2009 | 2009-04-26 | 2009-08-22 |
| 2010 | 2010-04-08 | 2010-09-26 |
| 2011 | 2011-05-28 | 2011-09-10 |
| 2012 | 2012-04-17 | 2012-09-08 |
| 2013 | 2013-05-22 | 2013-09-13 |
| 2014 | 2014-05-13 | 2014-09-07 |
| 2015 | 2015-05-05 | 2015-09-18 |
| 2016 | 2016-05-26 | 2016-09-15 |
| 2017 | 2017-04-12 | 2017-09-28 |
| 2018 | 2018-05-03 | 2018-09-17 |
| 2019 | 2019-05-27 | 2019-09-12 |
| 2020 | 2020-06-05 | 2020-09-09 |
| 2021 | 2021-05-20 | 2021-08-31 |
| 2022 | 2022-05-22 | 2022-09-05 |
| 2023 | 2023-04-14 | 2023-09-10 |
| 2024 | 2024-05-23 | 2024-08-29 |
| 2025 | 2025-04-20 | 2025-08-18 |
| 2026 | 2026-04-15 | 2026-08-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 59 | 52 | 2016 | 41 |
| 35 C (95 F): Days | 35 | 9 | 2002 | 2 |
| 90 F (32.2 C): Days | 59 | 27 | 1999 | 13 |
| 100 F (37.8 C): Days | 4 | 2 | 1991 | 1 |
| 0 C (32 F): Ice days (max | 59 | 57 | 1978 | 26 |
| 0 C (32 F): Frost days (min | 56 | 166 | 1965 | 84 |
| -10 C (14 F): Days with min | 56 | 58 | 1968 | 31 |
| -20 C (-4 F): Days with min | 36 | 10 | 1963 | 2 |
| -30 C (-22 F): Days with min | 1 | 1 | 2016 | 1 |
| 20 C (68 F): Tropical nights (min | 54 | 28 | 2023 | 11 |
| 25 C (77 F): Days with min | 3 | 1 | 1978 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 89 | 64 | 2008 | 29 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 89 | 28 | 1983 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 85 | 9 | 1989 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 22 | 2 | 2011 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1955 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 41 | 9 | 2015 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 17 | 4 | 1967 | 2 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1983 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.
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 (2026-10-12).