NOAA's National Centers for Environmental Information
National Rankings
Contiguous U.S.
June 2020 Precipitation Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| June 2020 1-Month | 2.73in (69.34mm) | 2.92in (74.17mm) | -0.19in | 40th Driest | Driest since: | 1933 |
| 91st Wettest | Wettest since: | 1928 | ||||
| May– 2-Month | 5.82in (147.83mm) | 5.83in (148.08mm) | -0.01in | 61st Driest | Driest since: | 1988 |
| 70th Wettest | Wettest since: | 2015 | ||||
| Apr– 3-Month | 8.34in (211.84mm) | 8.35in (212.09mm) | -0.01in | 67th Driest | Driest since: | 1988 |
| 64th Wettest | Wettest since: | 1957 | ||||
| Ties: 1964 | ||||||
| Mar– 4-Month | 11.20in (284.48mm) | 10.86in (275.84mm) | 0.34in | 78th Driest | Driest since: | 1988 |
| 53rd Wettest | Wettest since: | 1957 | ||||
| Feb– 5-Month | 13.65in (346.71mm) | 12.99in (329.95mm) | 0.66in | 87th Driest | Driest since: | 1988 |
| 44th Wettest | Wettest since: | 2019 | ||||
| Jan– 6-Month | 16.41in (416.81mm) | 15.30in (388.62mm) | 1.11in | 107th Driest | Driest since: | 1988 |
| 24th Wettest | Wettest since: | 2019 | ||||
| Ties: 1915 | ||||||
| Dec 2019– 7-Month | 18.98in (482.09mm) | 17.65in (448.31mm) | 1.33in | 105th Driest | Driest since: | 1931 |
| 25th Wettest | Wettest since: | 2019 | ||||
| Nov 2019– 8-Month | 20.92in (531.37mm) | 19.88in (504.95mm) | 1.04in | 93rd Driest | Driest since: | 1934 |
| 37th Wettest | Wettest since: | 2019 | ||||
| Oct 2019– 9-Month | 24.11in (612.39mm) | 22.04in (559.82mm) | 2.07in | 112th Driest | Driest since: | 1934 |
| 18th Wettest | Wettest since: | 2019 | ||||
| Sep 2019– 10-Month | 26.56in (674.62mm) | 24.53in (623.06mm) | 2.03in | 109th Driest | Driest since: | 1934 |
| 21st Wettest | Wettest since: | 2019 | ||||
| Aug 2019– 11-Month | 29.34in (745.24mm) | 27.16in (689.86mm) | 2.18in | 107th Driest | Driest since: | 1918 |
| 23rd Wettest | Wettest since: | 2019 | ||||
| Jul 2019– 12-Month | 32.10in (815.34mm) | 29.94in (760.48mm) | 2.16in | 107th Driest | Driest since: | 1931 |
| 23rd Wettest | Wettest since: | 2019 | ||||
| Jan 2019– 18-Month | 51.23in (1,301.24mm) | 45.25in | 5.98in | 127th Driest | Driest since: | 1931 |
| 3rd Wettest | Wettest since: | 2019 | ||||
| Jul 2018– 24-Month | 70.03in (1,778.76mm) | 59.90in | 10.13in | 128th Driest | Driest since: | 1931 |
| 1st Wettest | Wettest to Date | 2020 | ||||
| Jul 2017– 36-Month | 100.15in (2,543.81mm) | 89.84in | 10.31in | 125th Driest | Driest since: | 1956 |
| 3rd Wettest | Wettest since: | 2019 | ||||
| Jul 2016– 48-Month | 134.11in (3,406.39mm) | 119.73in | 14.38in | 125th Driest | Driest since: | 1956 |
| 2nd Wettest | Wettest since: | 2019 | ||||
| Jul 2015– 60-Month | 167.61in (4,257.29mm) | 149.58in | 18.03in | 125th Driest | Driest since: | 1934 |
| 1st Wettest | Wettest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2025, retrieved on March 22, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings
