NOAA's National Centers for Environmental Information
National Rankings
Contiguous U.S.
July 1909 Precipitation Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| July 1909 1-Month | 3.03in (76.96mm) | 2.78in (70.61mm) | 0.25in | 100th Driest | Driest since: | 1930 |
| 31st Wettest | Wettest since: | 1950, 1958 | ||||
| Jun– 2-Month | 6.25in (158.75mm) | 5.70in (144.78mm) | 0.55in | 103rd Driest | Driest since: | 1930 |
| 28th Wettest | Wettest since: | 1928 | ||||
| May– 3-Month | 9.29in (235.97mm) | 8.61in (218.69mm) | 0.68in | 99th Driest | Driest since: | 1988 |
| 32nd Wettest | Wettest since: | 2015 | ||||
| Apr– 4-Month | 11.57in (293.88mm) | 11.13in (282.70mm) | 0.44in | 76th Driest | Driest since: | 1934 |
| 55th Wettest | Wettest since: | 2015 | ||||
| Mar– 5-Month | 13.78in (350.01mm) | 13.63in (346.20mm) | 0.15in | 62nd Driest | Driest since: | 1934, 1936 |
| 69th Wettest | Wettest since: | 1973 | ||||
| Feb– 6-Month | 16.66in (423.16mm) | 15.77in (400.56mm) | 0.89in | 90th Driest | Driest since: | 1934 |
| 41st Wettest | Wettest since: | 2019 | ||||
| Jan– 7-Month | 19.40in (492.76mm) | 18.08in (459.23mm) | 1.32in | 105th Driest | Driest since: | 1934 |
| 26th Wettest | Wettest since: | 2019 | ||||
| Dec 1908– 8-Month | 21.13in (536.70mm) | 20.42in (518.67mm) | 0.71in | 80th Driest | Driest since: | 1931 |
| 50th Wettest | Wettest since: | 2019 | ||||
| Nov 1908– 9-Month | 22.79in (578.87mm) | 22.65in (575.31mm) | 0.14in | 63rd Driest | Driest since: | 1934 |
| 67th Wettest | Wettest since: | 2019 | ||||
| Oct 1908– 10-Month | 24.82in (630.43mm) | 24.82in (630.43mm) | 0.00in | 55th Driest | Driest since: | 1934 |
| 75th Wettest | Wettest since: | 2019 | ||||
| Sep 1908– 11-Month | 26.65in (676.91mm) | 27.31in (693.67mm) | -0.66in | 45th Driest | Driest since: | 1934 |
| 85th Wettest | Wettest since: | 2019 | ||||
| Aug 1908– 12-Month | 29.53in (750.06mm) | 29.93in (760.22mm) | -0.40in | 50th Driest | Driest since: | 1918 |
| 80th Wettest | Wettest since: | 2019 | ||||
| Feb 1908– 18-Month | 47.36in (1,202.94mm) | 45.72in | 1.64in | 87th Driest | Driest since: | 1931 |
| 43rd Wettest | Wettest since: | 2019 | ||||
| Aug 1907– 24-Month | 61.20in (1,554.48mm) | 59.89in | 1.31in | 76th Driest | Driest since: | 1918 |
| 53rd Wettest | Wettest since: | 2020 | ||||
| Aug 1906– 36-Month | 93.84in (2,383.54mm) | 89.83in | 4.01in | 100th Driest | Driest since: | 1956 |
| 28th Wettest | Wettest since: | 2019 | ||||
| Aug 1905– 48-Month | 124.69in (3,167.13mm) | 119.71in | 4.98in | 101st Driest | Driest since: | 1956 |
| 26th Wettest | Wettest since: | 2019 | ||||
| Aug 1904– 60-Month | 155.37in (3,946.40mm) | 149.56in | 5.81in | 100th Driest | Driest since: | 1934 |
| 26th Wettest | Wettest to Date | 2019 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2025, retrieved on March 27, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings
