National Rankings
Contiguous U.S.
Precipitation Rankings, July 2020
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Wettest/Driest Since | Record |
---|---|---|---|---|---|---|
July 2020 1-Month | 2.94" (74.68mm) | 2.78" (70.61mm) | 0.16" (4.07mm) | 87th Driest | Driest since: | 1930 |
42nd Wettest | Wettest since: | 1950, 1958 | ||||
Ties: 1959, 1990 | ||||||
Jun– 2-Month | 5.67" (144.02mm) | 5.70" (144.78mm) | -0.03" (-0.76mm) | 52nd Driest | Driest since: | 1930 |
77th Wettest | Wettest since: | 1928 | ||||
May– 3-Month | 8.76" (222.50mm) | 8.62" (218.95mm) | 0.14" (3.55mm) | 62nd Driest | Driest since: | 1988 |
67th Wettest | Wettest since: | 2015 | ||||
Ties: 1959 | ||||||
Apr– 4-Month | 11.28" (286.51mm) | 11.13" (282.70mm) | 0.15" (3.81mm) | 62nd Driest | Driest since: | 1934 |
67th Wettest | Wettest since: | 2015 | ||||
Mar– 5-Month | 14.14" (359.16mm) | 13.64" (346.46mm) | 0.50" (12.70mm) | 77th Driest | Driest since: | 1936 |
52nd Wettest | Wettest since: | 1973 | ||||
Feb– 6-Month | 16.59" (421.39mm) | 15.78" (400.81mm) | 0.81" (20.58mm) | 85th Driest | Driest since: | 1934 |
44th Wettest | Wettest since: | 2019 | ||||
Jan– 7-Month | 19.35" (491.49mm) | 18.09" (459.49mm) | 1.26" (32.00mm) | 102nd Driest | Driest since: | 1934 |
27th Wettest | Wettest since: | 2019 | ||||
Dec 2019– 8-Month | 21.92" (556.77mm) | 20.44" (519.18mm) | 1.48" (37.59mm) | 101st Driest | Driest since: | 1931 |
27th Wettest | Wettest since: | 2019 | ||||
Ties: 1950, 2013 | ||||||
Nov 2019– 9-Month | 23.86" (606.04mm) | 22.66" (575.56mm) | 1.20" (30.48mm) | 91st Driest | Driest since: | 1934 |
37th Wettest | Wettest since: | 2019 | ||||
Ties: 1919 | ||||||
Oct 2019– 10-Month | 27.05" (687.07mm) | 24.83" (630.68mm) | 2.22" (56.39mm) | 109th Driest | Driest since: | 1934 |
19th Wettest | Wettest since: | 2019 | ||||
Sep 2019– 11-Month | 29.50" (749.30mm) | 27.33" (694.18mm) | 2.17" (55.12mm) | 106th Driest | Driest since: | 1934 |
22nd Wettest | Wettest since: | 2019 | ||||
Aug 2019– 12-Month | 32.28" (819.91mm) | 29.95" (760.73mm) | 2.33" (59.18mm) | 107th Driest | Driest since: | 1918 |
21st Wettest | Wettest since: | 2019 | ||||
Feb 2019– 18-Month | 51.61" (1,310.89mm) | 45.74" (1,161.80mm) | 5.87" (149.09mm) | 125th Driest | Driest since: | 1931 |
3rd Wettest | Wettest since: | 2019 | ||||
Aug 2018– 24-Month | 70.11" (1,780.79mm) | 59.92" (1,521.97mm) | 10.19" (258.82mm) | 126th Driest | Driest since: | 1918 |
1st Wettest | Wettest to Date | 2020 | ||||
Aug 2017– 36-Month | 100.32" (2,548.13mm) | 89.88" (2,282.95mm) | 10.44" (265.18mm) | 123rd Driest | Driest since: | 1956 |
3rd Wettest | Wettest since: | 2019 | ||||
Aug 2016– 48-Month | 134.19" (3,408.43mm) | 119.78" (3,042.41mm) | 14.41" (366.02mm) | 123rd Driest | Driest since: | 1956 |
2nd Wettest | Wettest since: | 2019 | ||||
Aug 2015– 60-Month | 167.39" (4,251.71mm) | 149.64" (3,800.86mm) | 17.75" (450.85mm) | 122nd Driest | Driest since: | 1934 |
2nd Wettest | Wettest since: | 2019 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published May 2023, retrieved on June 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings