Richmond (Strathayr) Threshold Days by Year (ASN00094177)
3 fixed thresholds counted per year at Richmond (Strathayr) (ASN00094177): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Richmond (Strathayr) Thresholds
- Richmond (Strathayr): days with 10 mm (0.39 in) or more of precipitation in 13 years, most in 2009 with 20.
- Richmond (Strathayr): days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 2009 with 4.
- Richmond (Strathayr): days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1997 with 1.
- 3 fixed thresholds have at least one qualifying day at Richmond (Strathayr).
Days with 10 mm (0.39 in) or more of precipitation
13 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1997 | 13 | 10 |
| 1998 | 7 | 10 |
| 1999 | 10 | 10 |
| 2000 | 10 | 11.9 |
| 2001 | 14 | 11.9 |
| 2003 | 10 | 11.9 |
| 2004 | 13 | 11.9 |
| 2005 | 14 | 11.9 |
| 2006 | 7 | 11.9 |
| 2007 | 13 | 11.9 |
| 2008 | 6 | 11.9 |
| 2009 | 20 | 11.9 |
| 2026 | 3 | 3 |
| Year | First date | Last date |
|---|---|---|
| 1997 | 1997-01-22 | 1997-11-01 |
| 1998 | 1998-02-08 | 1998-10-13 |
| 1999 | 1999-02-07 | 1999-11-07 |
| 2000 | 2000-01-04 | 2000-12-24 |
| 2001 | 2001-04-09 | 2001-12-21 |
| 2003 | 2003-03-01 | 2003-12-22 |
| 2004 | 2004-01-18 | 2004-11-06 |
| 2005 | 2005-01-05 | 2005-12-18 |
| 2006 | 2006-01-01 | 2006-12-12 |
| 2007 | 2007-01-06 | 2007-12-22 |
| 2008 | 2008-02-07 | 2008-11-22 |
| 2009 | 2009-02-24 | 2009-12-18 |
| 2026 | 2026-05-28 | 2026-07-14 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 13 | 20 | 2009 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 10 | 4 | 2009 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 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 1997.
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).