Grouse Creek Divide Threshold Days by Year (USS0049L14S)
10 fixed thresholds counted per year at Grouse Creek Divide (USS0049L14S): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Grouse Creek Divide Thresholds
- Grouse Creek Divide: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 2017 with 65.
- Grouse Creek Divide: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 2017 with 21.
- Grouse Creek Divide: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 2011 with 6.
- Grouse Creek Divide: days with a maximum temperature at or below 0 C (32 F) in 18 years, most in 2017 with 105.
- 10 fixed thresholds have at least one qualifying day at Grouse Creek Divide.
Days at or above 30 C (86 F)
7 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2007 | 1 | 3 |
| 2009 | 5 | 3 |
| 2010 | 1 | 1.8 |
| 2011 | 1 | 1.8 |
| 2012 | 4 | 1.8 |
| 2013 | 1 | 1.8 |
| 2019 | 2 | 1.8 |
| Year | First date | Last date |
|---|---|---|
| 2007 | 2007-06-20 | 2007-06-20 |
| 2009 | 2009-07-04 | 2009-07-15 |
| 2010 | 2010-05-27 | 2010-05-27 |
| 2011 | 2011-07-15 | 2011-07-15 |
| 2012 | 2012-06-22 | 2012-07-27 |
| 2013 | 2013-06-17 | 2013-06-17 |
| 2019 | 2019-07-03 | 2019-07-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 7 | 5 | 2009 | 2 |
| 90 F (32.2 C): Days | 2 | 3 | 2009 | 1 |
| 0 C (32 F): Ice days (max | 18 | 105 | 2017 | 65 |
| 0 C (32 F): Frost days (min | 18 | 220 | 1998 | 142 |
| -10 C (14 F): Days with min | 18 | 94 | 2021 | 55 |
| -20 C (-4 F): Days with min | 15 | 17 | 2020 | 14 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 33 | 65 | 2017 | 30 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 33 | 21 | 2017 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 27 | 6 | 2011 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 8 | 2 | 2011 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2007.
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).