Dyersburg Threshold Days by Year (USC00402680)
16 fixed thresholds counted per year at Dyersburg (USC00402680): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Dyersburg Thresholds
- Dyersburg: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 2013 with 52.
- Dyersburg: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 2015 with 25.
- Dyersburg: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 2013 with 10.
- Dyersburg: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 1921 with 119.
- 16 fixed thresholds have at least one qualifying day at Dyersburg.
Days at or above 30 C (86 F)
24 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1907 | 83 | 85 |
| 1908 | 93 | 85 |
| 1909 | 79 | 85 |
| 1910 | 85 | 89.3 |
| 1911 | 113 | 89.3 |
| 1912 | 92 | 89.3 |
| 1913 | 88 | 89.3 |
| 1915 | 77 | 89.3 |
| 1916 | 86 | 89.3 |
| 1917 | 79 | 89.3 |
| 1918 | 92 | 89.3 |
| 1919 | 92 | 89.3 |
| 1920 | 70 | 97.3 |
| 1921 | 119 | 97.3 |
| 1922 | 103 | 97.3 |
| 2011 | 91 | 79.3 |
| 2012 | 93 | 79.3 |
| 2013 | 50 | 79.3 |
| 2014 | 60 | 79.3 |
| 2015 | 78 | 79.3 |
| 2016 | 91 | 79.3 |
| 2017 | 66 | 79.3 |
| 2018 | 105 | 79.3 |
| 2020 | 63 | 63 |
| Year | First date | Last date |
|---|---|---|
| 1907 | 1907-03-21 | 1907-10-03 |
| 1908 | 1908-05-20 | 1908-10-20 |
| 1909 | 1909-06-05 | 1909-10-05 |
| 1910 | 1910-03-22 | 1910-10-03 |
| 1911 | 1911-05-10 | 1911-10-16 |
| 1912 | 1912-05-05 | 1912-10-11 |
| 1913 | 1913-04-19 | 1913-10-08 |
| 1915 | 1915-04-20 | 1915-09-29 |
| 1916 | 1916-05-07 | 1916-10-10 |
| 1917 | 1917-06-01 | 1917-10-18 |
| 1918 | 1918-04-03 | 1918-10-06 |
| 1919 | 1919-06-06 | 1919-10-03 |
| 1920 | 1920-04-18 | 1920-10-22 |
| 1921 | 1921-05-20 | 1921-09-29 |
| 1922 | 1922-04-06 | 1922-10-05 |
| 2011 | 2011-04-10 | 2011-09-30 |
| 2012 | 2012-05-02 | 2012-09-14 |
| 2013 | 2013-05-20 | 2013-09-13 |
| 2014 | 2014-05-05 | 2014-10-02 |
| 2015 | 2015-05-11 | 2015-09-26 |
| 2016 | 2016-05-12 | 2016-10-20 |
| 2017 | 2017-05-17 | 2017-10-10 |
| 2018 | 2018-05-12 | 2018-10-09 |
| 2020 | 2020-05-24 | 2020-09-12 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 24 | 119 | 1921 | 63 |
| 35 C (95 F): Days | 21 | 33 | 1913 | 1 |
| 40 C (104 F): Days | 1 | 1 | 2012 | 1 |
| 90 F (32.2 C): Days | 24 | 91 | 1921 | 22 |
| 100 F (37.8 C): Days | 8 | 8 | 2012 | 8 |
| 0 C (32 F): Ice days (max | 23 | 25 | 1918 | 2 |
| 0 C (32 F): Frost days (min | 23 | 104 | 2014 | 52 |
| -10 C (14 F): Days with min | 19 | 20 | 1918 | 12 |
| -20 C (-4 F): Days with min | 1 | 2 | 1918 | 2 |
| 20 C (68 F): Tropical nights (min | 23 | 110 | 1921 | 64 |
| 25 C (77 F): Days with min | 12 | 5 | 1909 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 25 | 52 | 2013 | 49 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 25 | 2015 | 17 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 25 | 10 | 2013 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 2 | 2011 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 1 | 1 | 2018 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.
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).