York Pond Threshold Days by Year (USC00279966)
16 fixed thresholds counted per year at York Pond (USC00279966): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for York Pond Thresholds
- York Pond: days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 1954 with 58.
- York Pond: days with 25 mm (0.98 in) or more of precipitation in 74 years, most in 1954 with 18.
- York Pond: days with 10 cm (3.9 in) or more of snowfall in 63 years, most in 1958 with 15.
- York Pond: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 2005 with 3.
- 16 fixed thresholds have at least one qualifying day at York Pond.
Days at or above 30 C (86 F)
34 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1990 | 1 | 5.3 |
| 1991 | 6 | 5.3 |
| 1992 | 3 | 5.3 |
| 1993 | 7 | 5.3 |
| 1994 | 5 | 5.3 |
| 1995 | 9 | 5.3 |
| 1996 | 1 | 5.3 |
| 1997 | 1 | 5.3 |
| 1998 | 6 | 5.3 |
| 1999 | 14 | 5.3 |
| 2001 | 21 | 9.6 |
| 2002 | 15 | 9.6 |
| 2003 | 4 | 9.6 |
| 2004 | 1 | 9.6 |
| 2005 | 13 | 9.6 |
| 2006 | 10 | 9.6 |
| 2009 | 3 | 9.6 |
| 2010 | 12 | 6 |
| 2011 | 5 | 6 |
| 2012 | 8 | 6 |
| 2013 | 7 | 6 |
| 2014 | 2 | 6 |
| 2015 | 3 | 6 |
| 2016 | 5 | 6 |
| 2017 | 6 | 6 |
| 2018 | 7 | 6 |
| 2019 | 5 | 6 |
| 2020 | 16 | 7.6 |
| 2021 | 8 | 7.6 |
| 2022 | 10 | 7.6 |
| 2023 | 4 | 7.6 |
| 2024 | 3 | 7.6 |
| 2025 | 6 | 7.6 |
| 2026 | 6 | 7.6 |
| Year | First date | Last date |
|---|---|---|
| 1990 | 1990-08-05 | 1990-08-05 |
| 1991 | 1991-06-29 | 1991-08-30 |
| 1992 | 1992-05-22 | 1992-08-28 |
| 1993 | 1993-06-27 | 1993-08-27 |
| 1994 | 1994-06-17 | 1994-07-22 |
| 1995 | 1995-06-20 | 1995-08-17 |
| 1996 | 1996-08-08 | 1996-08-08 |
| 1997 | 1997-06-29 | 1997-06-29 |
| 1998 | 1998-05-30 | 1998-08-10 |
| 1999 | 1999-06-01 | 1999-09-05 |
| 2001 | 2001-05-04 | 2001-09-10 |
| 2002 | 2002-06-22 | 2002-09-11 |
| 2003 | 2003-06-25 | 2003-06-28 |
| 2004 | 2004-05-15 | 2004-05-15 |
| 2005 | 2005-06-12 | 2005-08-11 |
| 2006 | 2006-06-01 | 2006-08-03 |
| 2009 | 2009-04-29 | 2009-08-19 |
| 2010 | 2010-05-26 | 2010-09-04 |
| 2011 | 2011-06-09 | 2011-07-24 |
| 2012 | 2012-05-21 | 2012-08-06 |
| 2013 | 2013-06-01 | 2013-09-12 |
| 2014 | 2014-07-02 | 2014-07-03 |
| 2015 | 2015-05-28 | 2015-09-10 |
| 2016 | 2016-06-21 | 2016-08-06 |
| 2017 | 2017-05-19 | 2017-09-27 |
| 2018 | 2018-06-01 | 2018-09-04 |
| 2019 | 2019-07-06 | 2019-07-31 |
| 2020 | 2020-05-27 | 2020-09-10 |
| 2021 | 2021-05-22 | 2021-08-27 |
| 2022 | 2022-05-14 | 2022-08-31 |
| 2023 | 2023-06-02 | 2023-09-08 |
| 2024 | 2024-06-19 | 2024-06-21 |
| 2025 | 2025-07-08 | 2025-08-14 |
| 2026 | 2026-06-13 | 2026-08-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 34 | 21 | 2001 | 6 |
| 35 C (95 F): Days | 1 | 2 | 1998 | 2 |
| 90 F (32.2 C): Days | 17 | 8 | 2001 | 2 |
| 0 C (32 F): Ice days (max | 35 | 97 | 2014 | 54 |
| 0 C (32 F): Frost days (min | 36 | 204 | 2020 | 113 |
| -10 C (14 F): Days with min | 36 | 97 | 2015 | 61 |
| -20 C (-4 F): Days with min | 36 | 46 | 2015 | 28 |
| -30 C (-22 F): Days with min | 21 | 7 | 2004 | 1 |
| 20 C (68 F): Tropical nights (min | 11 | 2 | 1995 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 74 | 58 | 1954 | 31 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 74 | 18 | 1954 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 39 | 3 | 2005 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1999 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 63 | 15 | 1958 | 8 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 38 | 7 | 1969 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1969 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.
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 (2026-10-15).