Morrisville 2SW Threshold Days by Year (USC00235784)
5 fixed thresholds counted per year at Morrisville 2SW (USC00235784): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Morrisville 2SW Thresholds
- Morrisville 2SW: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 2015 with 52.
- Morrisville 2SW: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 2008 with 19.
- Morrisville 2SW: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 2008 with 8.
- Morrisville 2SW: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 2008 with 1.
- 5 fixed thresholds have at least one qualifying day at Morrisville 2SW.
Days with 10 mm (0.39 in) or more of precipitation
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2008 | 43 | 42 |
| 2009 | 41 | 42 |
| 2010 | 37 | 36.4 |
| 2013 | 43 | 36.4 |
| 2014 | 27 | 36.4 |
| 2015 | 52 | 36.4 |
| 2016 | 30 | 36.4 |
| 2017 | 36 | 36.4 |
| 2018 | 31 | 36.4 |
| 2019 | 35 | 36.4 |
| 2020 | 41 | 35.5 |
| 2021 | 42 | 35.5 |
| 2022 | 33 | 35.5 |
| 2023 | 30 | 35.5 |
| 2024 | 34 | 35.5 |
| 2025 | 33 | 35.5 |
| Year | First date | Last date |
|---|---|---|
| 2008 | 2008-01-08 | 2008-12-28 |
| 2009 | 2009-01-27 | 2009-12-24 |
| 2010 | 2010-01-20 | 2010-12-23 |
| 2013 | 2013-01-11 | 2013-12-22 |
| 2014 | 2014-03-16 | 2014-12-15 |
| 2015 | 2015-01-03 | 2015-12-28 |
| 2016 | 2016-01-08 | 2016-12-26 |
| 2017 | 2017-01-14 | 2017-12-23 |
| 2018 | 2018-01-08 | 2018-12-31 |
| 2019 | 2019-01-12 | 2019-12-29 |
| 2020 | 2020-01-11 | 2020-12-30 |
| 2021 | 2021-01-01 | 2021-12-29 |
| 2022 | 2022-01-02 | 2022-12-10 |
| 2023 | 2023-01-03 | 2023-12-25 |
| 2024 | 2024-01-09 | 2024-12-16 |
| 2025 | 2025-01-06 | 2025-11-29 |
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 | 16 | 52 | 2015 | 33 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 16 | 19 | 2008 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 16 | 8 | 2008 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 8 | 1 | 2008 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 5 | 3 | 2003 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2008.
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).