Lexington Threshold Days by Year (USC00095165)
17 fixed thresholds counted per year at Lexington (USC00095165): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Lexington Thresholds
- Lexington: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1991 with 54.
- Lexington: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1983 with 24.
- Lexington: days with 50 mm (1.97 in) or more of precipitation in 57 years, most in 1964 with 8.
- Lexington: days with a maximum temperature at or above 30 C (86 F) in 12 years, most in 2016 with 139.
- 17 fixed thresholds have at least one qualifying day at Lexington.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2005 | 96 | 100.2 |
| 2006 | 110 | 100.2 |
| 2007 | 118 | 100.2 |
| 2008 | 90 | 100.2 |
| 2009 | 87 | 100.2 |
| 2010 | 129 | 116.1 |
| 2011 | 126 | 116.1 |
| 2012 | 96 | 116.1 |
| 2014 | 114 | 116.1 |
| 2016 | 139 | 116.1 |
| 2017 | 98 | 116.1 |
| 2018 | 111 | 116.1 |
| Year | First date | Last date |
|---|---|---|
| 2005 | 2005-05-10 | 2005-10-05 |
| 2006 | 2006-04-03 | 2006-10-06 |
| 2007 | 2007-03-26 | 2007-10-11 |
| 2008 | 2008-05-28 | 2008-09-16 |
| 2009 | 2009-04-25 | 2009-09-26 |
| 2010 | 2010-04-02 | 2010-10-12 |
| 2011 | 2011-04-11 | 2011-10-18 |
| 2012 | 2012-04-03 | 2012-09-29 |
| 2014 | 2014-05-05 | 2014-10-27 |
| 2016 | 2016-04-28 | 2016-11-01 |
| 2017 | 2017-03-22 | 2017-10-13 |
| 2018 | 2018-05-11 | 2018-10-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 139 | 2016 | 111 |
| 35 C (95 F): Days | 12 | 53 | 2011 | 3 |
| 40 C (104 F): Days | 2 | 3 | 2007 | 3 |
| 90 F (32.2 C): Days | 12 | 104 | 2011 | 67 |
| 100 F (37.8 C): Days | 8 | 12 | 2007 | 1 |
| 110 F (43.3 C): Days | 1 | 1 | 2012 | 1 |
| 0 C (32 F): Ice days (max | 4 | 3 | 2014 | 3 |
| 0 C (32 F): Frost days (min | 12 | 85 | 2010 | 59 |
| -10 C (14 F): Days with min | 5 | 7 | 2014 | 7 |
| 20 C (68 F): Tropical nights (min | 12 | 90 | 2018 | 90 |
| 25 C (77 F): Days with min | 1 | 1 | 2007 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 60 | 54 | 1991 | 50 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 60 | 24 | 1983 | 20 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 57 | 8 | 1964 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 12 | 3 | 1964 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1989 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 1 | 1 | 2010 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2005.
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 (2025-12-31).