Skalkaho Summit Threshold Days by Year (USS0013C03S)
8 fixed thresholds counted per year at Skalkaho Summit (USS0013C03S): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Skalkaho Summit Thresholds
- Skalkaho Summit: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 2014 with 49.
- Skalkaho Summit: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1996 with 7.
- Skalkaho Summit: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1991 with 130.
- Skalkaho Summit: nights with a minimum temperature at or below 0 C (32 F) in 35 years, most in 1996 with 274.
- 8 fixed thresholds have at least one qualifying day at Skalkaho Summit.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2000 | 1 | 1.8 |
| 2002 | 3 | 1.8 |
| 2003 | 1 | 1.8 |
| 2006 | 1 | 1.8 |
| 2007 | 3 | 1.8 |
| 2013 | 1 | 1 |
| 2018 | 1 | 1 |
| 2020 | 1 | 1 |
| 2024 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 2000 | 2000-07-30 | 2000-07-30 |
| 2002 | 2002-07-11 | 2002-07-13 |
| 2003 | 2003-08-15 | 2003-08-15 |
| 2006 | 2006-07-22 | 2006-07-22 |
| 2007 | 2007-07-05 | 2007-07-14 |
| 2013 | 2013-07-01 | 2013-07-01 |
| 2018 | 2018-08-10 | 2018-08-10 |
| 2020 | 2020-07-31 | 2020-07-31 |
| 2024 | 2024-08-03 | 2024-08-03 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 3 | 2002 | 1 |
| 0 C (32 F): Ice days (max | 38 | 130 | 1991 | 49 |
| 0 C (32 F): Frost days (min | 35 | 274 | 1996 | 160 |
| -10 C (14 F): Days with min | 35 | 109 | 2008 | 41 |
| -20 C (-4 F): Days with min | 34 | 19 | 1993 | 2 |
| -30 C (-22 F): Days with min | 13 | 3 | 1998 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 49 | 2014 | 16 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 43 | 7 | 1996 | 3 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2000.
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).