Luck Threshold Days by Year (USC00474894)
18 fixed thresholds counted per year at Luck (USC00474894): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Luck Thresholds
- Luck: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 2019 with 39.
- Luck: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 2001 with 12.
- Luck: days with a maximum temperature at or above 30 C (86 F) in 54 years, most in 1988 with 49.
- Luck: days with a maximum temperature at or below 0 C (32 F) in 54 years, most in 2014 with 109.
- 18 fixed thresholds have at least one qualifying day at Luck.
Days at or above 30 C (86 F)
54 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1972 | 9 | 16.5 |
| 1973 | 14 | 16.5 |
| 1974 | 17 | 16.5 |
| 1975 | 19 | 16.5 |
| 1976 | 40 | 16.5 |
| 1977 | 12 | 16.5 |
| 1978 | 17 | 16.5 |
| 1979 | 4 | 16.5 |
| 1980 | 24 | 20.4 |
| 1981 | 9 | 20.4 |
| 1982 | 14 | 20.4 |
| 1983 | 30 | 20.4 |
| 1984 | 14 | 20.4 |
| 1985 | 3 | 20.4 |
| 1986 | 16 | 20.4 |
| 1987 | 33 | 20.4 |
| 1988 | 49 | 20.4 |
| 1989 | 12 | 20.4 |
| 1990 | 8 | 10 |
| 1991 | 13 | 10 |
| 1992 | 7 | 10 |
| 1993 | 5 | 10 |
| 1994 | 3 | 10 |
| 1995 | 16 | 10 |
| 1996 | 8 | 10 |
| 1997 | 8 | 10 |
| 1998 | 10 | 10 |
| 1999 | 22 | 10 |
| 2000 | 10 | 18.3 |
| 2001 | 23 | 18.3 |
| 2003 | 19 | 18.3 |
| 2004 | 5 | 18.3 |
| 2005 | 27 | 18.3 |
| 2006 | 25 | 18.3 |
| 2007 | 36 | 18.3 |
| 2008 | 7 | 18.3 |
| 2009 | 13 | 18.3 |
| 2010 | 17 | 15.6 |
| 2011 | 16 | 15.6 |
| 2012 | 42 | 15.6 |
| 2013 | 18 | 15.6 |
| 2014 | 4 | 15.6 |
| 2015 | 3 | 15.6 |
| 2016 | 18 | 15.6 |
| 2017 | 8 | 15.6 |
| 2018 | 21 | 15.6 |
| 2019 | 9 | 15.6 |
| 2020 | 20 | 19.1 |
| 2021 | 25 | 19.1 |
| 2022 | 16 | 19.1 |
| 2023 | 23 | 19.1 |
| 2024 | 9 | 19.1 |
| 2025 | 17 | 19.1 |
| 2026 | 24 | 19.1 |
| Year | First date | Last date |
|---|---|---|
| 1972 | 1972-05-17 | 1972-08-30 |
| 1973 | 1973-06-10 | 1973-08-29 |
| 1974 | 1974-07-02 | 1974-08-21 |
| 1975 | 1975-06-28 | 1975-08-12 |
| 1976 | 1976-06-06 | 1976-09-12 |
| 1977 | 1977-05-18 | 1977-07-24 |
| 1978 | 1978-05-25 | 1978-09-10 |
| 1979 | 1979-06-14 | 1979-07-22 |
| 1980 | 1980-04-21 | 1980-09-08 |
| 1981 | 1981-07-05 | 1981-07-19 |
| 1982 | 1982-07-03 | 1982-08-19 |
| 1983 | 1983-06-25 | 1983-09-08 |
| 1984 | 1984-06-26 | 1984-09-20 |
| 1985 | 1985-06-08 | 1985-07-08 |
| 1986 | 1986-05-29 | 1986-08-17 |
| 1987 | 1987-05-09 | 1987-08-16 |
| 1988 | 1988-06-01 | 1988-08-17 |
| 1989 | 1989-07-03 | 1989-08-05 |
| 1990 | 1990-05-07 | 1990-07-04 |
| 1991 | 1991-06-26 | 1991-08-31 |
| 1992 | 1992-05-01 | 1992-08-09 |
| 1993 | 1993-08-10 | 1993-08-26 |
| 1994 | 1994-06-14 | 1994-08-25 |
| 1995 | 1995-06-17 | 1995-08-30 |
| 1996 | 1996-06-12 | 1996-08-07 |
| 1997 | 1997-06-23 | 1997-08-03 |
| 1998 | 1998-05-14 | 1998-09-14 |
| 1999 | 1999-06-25 | 1999-09-04 |
| 2000 | 2000-06-08 | 2000-08-10 |
| 2001 | 2001-05-15 | 2001-08-09 |
| 2003 | 2003-07-02 | 2003-09-09 |
| 2004 | 2004-06-07 | 2004-07-22 |
| 2005 | 2005-06-21 | 2005-09-12 |
| 2006 | 2006-05-28 | 2006-08-04 |
| 2007 | 2007-05-10 | 2007-09-06 |
| 2008 | 2008-07-06 | 2008-08-19 |
| 2009 | 2009-05-20 | 2009-08-15 |
| 2010 | 2010-05-24 | 2010-08-30 |
| 2011 | 2011-06-06 | 2011-09-02 |
| 2012 | 2012-05-18 | 2012-09-12 |
| 2013 | 2013-05-15 | 2013-09-10 |
| 2014 | 2014-07-07 | 2014-08-03 |
| 2015 | 2015-08-14 | 2015-08-16 |
| 2016 | 2016-05-07 | 2016-08-11 |
| 2017 | 2017-06-11 | 2017-09-25 |
| 2018 | 2018-05-16 | 2018-09-17 |
| 2019 | 2019-05-31 | 2019-07-20 |
| 2020 | 2020-06-02 | 2020-08-26 |
| 2021 | 2021-05-02 | 2021-08-24 |
| 2022 | 2022-06-14 | 2022-08-05 |
| 2023 | 2023-06-01 | 2023-10-02 |
| 2024 | 2024-07-15 | 2024-08-27 |
| 2025 | 2025-05-12 | 2025-10-05 |
| 2026 | 2026-05-26 | 2026-10-12 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 54 | 49 | 1988 | 24 |
| 35 C (95 F): Days | 14 | 12 | 1988 | 2 |
| 90 F (32.2 C): Days | 45 | 31 | 1988 | 6 |
| 100 F (37.8 C): Days | 1 | 3 | 1988 | 3 |
| 0 C (32 F): Ice days (max | 54 | 109 | 2014 | 43 |
| 0 C (32 F): Frost days (min | 54 | 198 | 1976 | 96 |
| -10 C (14 F): Days with min | 54 | 103 | 1978 | 42 |
| -20 C (-4 F): Days with min | 54 | 57 | 1978 | 15 |
| -30 C (-22 F): Days with min | 39 | 15 | 1982 | 3 |
| -40 C (-40 F): Days with min | 2 | 1 | 1977 | 1 |
| 20 C (68 F): Tropical nights (min | 54 | 17 | 2001 | 14 |
| 25 C (77 F): Days with min | 6 | 2 | 2001 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 55 | 39 | 2019 | 16 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 55 | 12 | 2001 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 40 | 4 | 1991 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 1 | 1998 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 48 | 13 | 1983 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 14 | 2 | 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 1972.
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 (2026-10-17).