Whitestone Farms Threshold Days by Year (USC00509793)
14 fixed thresholds counted per year at Whitestone Farms (USC00509793): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Whitestone Farms Thresholds
- Whitestone Farms: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 2000 with 13.
- Whitestone Farms: days with 10 cm (3.9 in) or more of snowfall in 22 years, most in 2021 with 5.
- Whitestone Farms: days with a maximum temperature at or below 0 C (32 F) in 16 years, most in 2012 with 163.
- Whitestone Farms: nights with a minimum temperature at or below 0 C (32 F) in 16 years, most in 2013 with 242.
- 14 fixed thresholds have at least one qualifying day at Whitestone Farms.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2010 | 1 | 3 |
| 2013 | 5 | 3 |
| 2015 | 3 | 3 |
| 2016 | 3 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 3 |
| 2019 | 5 | 3 |
| 2021 | 4 | 5.8 |
| 2022 | 7 | 5.8 |
| 2023 | 4 | 5.8 |
| 2024 | 7 | 5.8 |
| 2025 | 7 | 5.8 |
| Year | First date | Last date |
|---|---|---|
| 2010 | 2010-08-15 | 2010-08-15 |
| 2013 | 2013-06-16 | 2013-06-27 |
| 2015 | 2015-05-23 | 2015-07-06 |
| 2016 | 2016-06-17 | 2016-07-14 |
| 2017 | 2017-06-09 | 2017-07-06 |
| 2018 | 2018-07-22 | 2018-07-24 |
| 2019 | 2019-06-21 | 2019-07-23 |
| 2021 | 2021-07-01 | 2021-08-03 |
| 2022 | 2022-06-26 | 2022-07-08 |
| 2023 | 2023-07-07 | 2023-07-26 |
| 2024 | 2024-06-26 | 2024-08-05 |
| 2025 | 2025-06-14 | 2025-07-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 7 | 2022 | 7 |
| 90 F (32.2 C): Days | 5 | 2 | 2013 | 2 |
| 0 C (32 F): Ice days (max | 16 | 163 | 2012 | 134 |
| 0 C (32 F): Frost days (min | 16 | 242 | 2013 | 222 |
| -10 C (14 F): Days with min | 16 | 162 | 2012 | 124 |
| -20 C (-4 F): Days with min | 16 | 102 | 2012 | 57 |
| -30 C (-22 F): Days with min | 16 | 59 | 2012 | 31 |
| -40 C (-40 F): Days with min | 13 | 14 | 2012 | 9 |
| 20 C (68 F): Tropical nights (min | 1 | 2 | 2024 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 29 | 13 | 2000 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 11 | 4 | 2014 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 1 | 2006 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 22 | 5 | 2021 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 2013 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2010.
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).