Moonshine Threshold Days by Year (USS0013E06S)
10 fixed thresholds counted per year at Moonshine (USS0013E06S): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Moonshine Thresholds
- Moonshine: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 2016 with 24.
- Moonshine: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 1991 with 91.
- Moonshine: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 2023 with 4.
- Moonshine: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1999 with 281.
- 10 fixed thresholds have at least one qualifying day at Moonshine.
Days at or above 30 C (86 F)
32 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1990 | 2 | 2.2 |
| 1994 | 2 | 2.2 |
| 1996 | 1 | 2.2 |
| 1998 | 5 | 2.2 |
| 1999 | 1 | 2.2 |
| 2000 | 6 | 8.8 |
| 2001 | 6 | 8.8 |
| 2002 | 5 | 8.8 |
| 2003 | 19 | 8.8 |
| 2004 | 1 | 8.8 |
| 2005 | 5 | 8.8 |
| 2006 | 11 | 8.8 |
| 2007 | 16 | 8.8 |
| 2008 | 13 | 8.8 |
| 2009 | 6 | 8.8 |
| 2010 | 3 | 7.8 |
| 2011 | 6 | 7.8 |
| 2012 | 14 | 7.8 |
| 2013 | 18 | 7.8 |
| 2014 | 12 | 7.8 |
| 2015 | 10 | 7.8 |
| 2016 | 5 | 7.8 |
| 2017 | 4 | 7.8 |
| 2018 | 5 | 7.8 |
| 2019 | 1 | 7.8 |
| 2020 | 9 | 9.6 |
| 2021 | 14 | 9.6 |
| 2022 | 15 | 9.6 |
| 2023 | 7 | 9.6 |
| 2024 | 12 | 9.6 |
| 2025 | 3 | 9.6 |
| 2026 | 7 | 9.6 |
| Year | First date | Last date |
|---|---|---|
| 1990 | 1990-08-06 | 1990-08-07 |
| 1994 | 1994-07-21 | 1994-07-22 |
| 1996 | 1996-08-10 | 1996-08-10 |
| 1998 | 1998-07-17 | 1998-09-04 |
| 1999 | 1999-07-12 | 1999-07-12 |
| 2000 | 2000-07-29 | 2000-08-08 |
| 2001 | 2001-07-01 | 2001-08-08 |
| 2002 | 2002-07-10 | 2002-07-14 |
| 2003 | 2003-07-10 | 2003-08-15 |
| 2004 | 2004-08-14 | 2004-08-14 |
| 2005 | 2005-07-12 | 2005-08-06 |
| 2006 | 2006-07-15 | 2006-07-29 |
| 2007 | 2007-07-04 | 2007-08-15 |
| 2008 | 2008-06-29 | 2008-08-24 |
| 2009 | 2009-07-18 | 2009-08-22 |
| 2010 | 2010-07-16 | 2010-07-25 |
| 2011 | 2011-07-03 | 2011-08-26 |
| 2012 | 2012-07-07 | 2012-08-17 |
| 2013 | 2013-06-28 | 2013-08-20 |
| 2014 | 2014-07-04 | 2014-08-11 |
| 2015 | 2015-06-26 | 2015-08-13 |
| 2016 | 2016-06-28 | 2016-07-29 |
| 2017 | 2017-07-06 | 2017-09-03 |
| 2018 | 2018-07-15 | 2018-08-11 |
| 2019 | 2019-09-04 | 2019-09-04 |
| 2020 | 2020-07-21 | 2020-09-05 |
| 2021 | 2021-06-03 | 2021-08-14 |
| 2022 | 2022-07-12 | 2022-09-07 |
| 2023 | 2023-07-16 | 2023-08-17 |
| 2024 | 2024-07-10 | 2024-08-03 |
| 2025 | 2025-07-13 | 2025-08-13 |
| 2026 | 2026-07-11 | 2026-08-21 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 32 | 19 | 2003 | 7 |
| 90 F (32.2 C): Days | 15 | 5 | 2002 | 3 |
| 0 C (32 F): Ice days (max | 37 | 91 | 1991 | 29 |
| 0 C (32 F): Frost days (min | 33 | 281 | 1999 | 159 |
| -10 C (14 F): Days with min | 33 | 146 | 2011 | 52 |
| -20 C (-4 F): Days with min | 33 | 45 | 2022 | 8 |
| -30 C (-22 F): Days with min | 13 | 4 | 1996 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 45 | 24 | 2016 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 34 | 4 | 2023 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 1 | 1997 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.
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).