Ripon 5 NE Threshold Days by Year
16 fixed thresholds counted per year at Ripon 5 NE (USC00477209): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ripon 5 NE Thresholds
- Ripon 5 NE: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1965 with 40.
- Ripon 5 NE: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1960 with 11.
- Ripon 5 NE: days with 10 cm (3.9 in) or more of snowfall in 44 years, most in 1959 with 9.
- Ripon 5 NE: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1990 with 5.
- 16 fixed thresholds have at least one qualifying day at Ripon 5 NE.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2003 | 9 | 12.7 |
| 2004 | 2 | 12.7 |
| 2005 | 30 | 12.7 |
| 2006 | 18 | 12.7 |
| 2007 | 14 | 12.7 |
| 2008 | 3 | 12.7 |
| 2010 | 9 | 7.7 |
| 2013 | 12 | 7.7 |
| 2014 | 2 | 7.7 |
| Year | First date | Last date |
|---|---|---|
| 2003 | 2003-06-24 | 2003-08-29 |
| 2004 | 2004-06-09 | 2004-07-21 |
| 2005 | 2005-06-08 | 2005-09-22 |
| 2006 | 2006-05-29 | 2006-08-02 |
| 2007 | 2007-05-15 | 2007-10-07 |
| 2008 | 2008-07-17 | 2008-09-03 |
| 2010 | 2010-05-24 | 2010-08-30 |
| 2013 | 2013-07-08 | 2013-09-11 |
| 2014 | 2014-07-23 | 2014-08-23 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 30 | 2005 | 2 |
| 35 C (95 F): Days | 1 | 1 | 2005 | 1 |
| 90 F (32.2 C): Days | 7 | 8 | 2005 | 1 |
| 0 C (32 F): Ice days (max | 9 | 96 | 2014 | 96 |
| 0 C (32 F): Frost days (min | 10 | 169 | 2013 | 160 |
| -10 C (14 F): Days with min | 10 | 89 | 2014 | 89 |
| -20 C (-4 F): Days with min | 10 | 34 | 2014 | 34 |
| -30 C (-22 F): Days with min | 1 | 2 | 2014 | 2 |
| 20 C (68 F): Tropical nights (min | 10 | 16 | 2010 | 4 |
| 25 C (77 F): Days with min | 1 | 0 | n/a | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 63 | 40 | 1965 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 63 | 11 | 1960 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 35 | 5 | 1990 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 1 | 1983 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 44 | 9 | 1959 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1959 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.
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).