East Rim Divide Threshold Days by Year
9 fixed thresholds counted per year at East Rim Divide (USS0010F17S): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for East Rim Divide Thresholds
- East Rim Divide: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 2002 with 113.
- East Rim Divide: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 2014 with 26.
- East Rim Divide: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1995 with 246.
- East Rim Divide: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 2008 with 105.
- 9 fixed thresholds have at least one qualifying day at East Rim Divide.
Days at or above 30 C (86 F)
14 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1988 | 1 | 1 |
| 1989 | 1 | 1 |
| 1990 | 1 | 1 |
| 1998 | 1 | 1 |
| 2000 | 5 | 5.7 |
| 2001 | 5 | 5.7 |
| 2002 | 4 | 5.7 |
| 2003 | 11 | 5.7 |
| 2005 | 2 | 5.7 |
| 2006 | 7 | 5.7 |
| 2007 | 6 | 5.7 |
| 2021 | 2 | 3 |
| 2024 | 2 | 3 |
| 2026 | 5 | 3 |
| Year | First date | Last date |
|---|---|---|
| 1988 | 1988-06-25 | 1988-06-25 |
| 1989 | 1989-07-04 | 1989-07-04 |
| 1990 | 1990-06-30 | 1990-06-30 |
| 1998 | 1998-07-18 | 1998-07-18 |
| 2000 | 2000-07-13 | 2000-08-09 |
| 2001 | 2001-07-04 | 2001-08-08 |
| 2002 | 2002-07-11 | 2002-07-14 |
| 2003 | 2003-07-16 | 2003-08-14 |
| 2005 | 2005-07-13 | 2005-07-21 |
| 2006 | 2006-07-15 | 2006-07-29 |
| 2007 | 2007-07-06 | 2007-07-23 |
| 2021 | 2021-07-19 | 2021-07-27 |
| 2024 | 2024-07-24 | 2024-08-03 |
| 2026 | 2026-07-11 | 2026-07-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 14 | 11 | 2003 | 5 |
| 90 F (32.2 C): Days | 3 | 2 | 2002 | 1 |
| 0 C (32 F): Ice days (max | 41 | 113 | 2002 | 37 |
| 0 C (32 F): Frost days (min | 34 | 246 | 1995 | 125 |
| -10 C (14 F): Days with min | 34 | 105 | 2008 | 29 |
| -20 C (-4 F): Days with min | 31 | 13 | 2013 | 6 |
| -30 C (-22 F): Days with min | 1 | 2 | 1998 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 41 | 26 | 2014 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 17 | 5 | 2014 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.
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).