Tieyon Threshold Days by Year (ASN00016095)
4 fixed thresholds counted per year at Tieyon (ASN00016095): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tieyon Thresholds
- Tieyon: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 2001 with 16.
- Tieyon: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 2001 with 4.
- Tieyon: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 2000 with 2.
- Tieyon: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 2011 with 2.
- 4 fixed thresholds have at least one qualifying day at Tieyon.
Days with 10 mm (0.39 in) or more of precipitation
32 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1995 | 5 | 6.2 |
| 1996 | 2 | 6.2 |
| 1997 | 11 | 6.2 |
| 1998 | 8 | 6.2 |
| 1999 | 5 | 6.2 |
| 2000 | 7 | 5 |
| 2001 | 16 | 5 |
| 2002 | 4 | 5 |
| 2003 | 6 | 5 |
| 2004 | 5 | 5 |
| 2005 | 3 | 5 |
| 2006 | 3 | 5 |
| 2007 | 2 | 5 |
| 2008 | 2 | 5 |
| 2009 | 2 | 5 |
| 2010 | 15 | 6.9 |
| 2011 | 8 | 6.9 |
| 2012 | 8 | 6.9 |
| 2013 | 4 | 6.9 |
| 2014 | 6 | 6.9 |
| 2015 | 5 | 6.9 |
| 2016 | 10 | 6.9 |
| 2017 | 8 | 6.9 |
| 2018 | 4 | 6.9 |
| 2019 | 1 | 6.9 |
| 2020 | 3 | 7.4 |
| 2021 | 9 | 7.4 |
| 2022 | 10 | 7.4 |
| 2023 | 9 | 7.4 |
| 2024 | 7 | 7.4 |
| 2025 | 5 | 7.4 |
| 2026 | 9 | 7.4 |
| Year | First date | Last date |
|---|---|---|
| 1995 | 1995-01-17 | 1995-12-31 |
| 1996 | 1996-07-25 | 1996-07-26 |
| 1997 | 1997-02-08 | 1997-10-06 |
| 1998 | 1998-04-13 | 1998-12-15 |
| 1999 | 1999-01-07 | 1999-12-17 |
| 2000 | 2000-01-26 | 2000-04-16 |
| 2001 | 2001-03-20 | 2001-12-29 |
| 2002 | 2002-02-21 | 2002-02-24 |
| 2003 | 2003-02-20 | 2003-12-28 |
| 2004 | 2004-02-22 | 2004-09-30 |
| 2005 | 2005-10-14 | 2005-11-02 |
| 2006 | 2006-02-02 | 2006-07-14 |
| 2007 | 2007-01-19 | 2007-11-03 |
| 2008 | 2008-08-30 | 2008-11-25 |
| 2009 | 2009-05-31 | 2009-12-24 |
| 2010 | 2010-01-29 | 2010-10-26 |
| 2011 | 2011-02-06 | 2011-11-22 |
| 2012 | 2012-01-07 | 2012-11-06 |
| 2013 | 2013-03-28 | 2013-12-23 |
| 2014 | 2014-04-07 | 2014-12-23 |
| 2015 | 2015-01-09 | 2015-12-08 |
| 2016 | 2016-01-14 | 2016-12-27 |
| 2017 | 2017-01-22 | 2017-10-11 |
| 2018 | 2018-03-10 | 2018-12-01 |
| 2019 | 2019-05-18 | 2019-05-18 |
| 2020 | 2020-02-01 | 2020-10-07 |
| 2021 | 2021-01-27 | 2021-11-24 |
| 2022 | 2022-01-18 | 2022-12-22 |
| 2023 | 2023-01-09 | 2023-12-11 |
| 2024 | 2024-03-02 | 2024-12-06 |
| 2025 | 2025-03-22 | 2025-11-28 |
| 2026 | 2026-02-03 | 2026-06-18 |
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 | 32 | 16 | 2001 | 9 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 26 | 4 | 2001 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 2 | 2000 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 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 1995.
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).