NOAA's National Centers for Environmental Information
National Rankings
Contiguous U.S.
February 2011 Precipitation Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| February 2011 1-Month | 1.98in (50.29mm) | 2.13in (54.10mm) | -0.15in | 50th Driest | Driest since: | 1947 |
| 82nd Wettest | Wettest since: | 1998 | ||||
| Jan– 2-Month | 3.63in (92.20mm) | 4.45in (113.03mm) | -0.82in | 20th Driest | Driest since: | 1977 |
| 112th Wettest | Wettest since: | 1998 | ||||
| Dec 2010– 3-Month | 6.08in (154.43mm) | 6.79in (172.47mm) | -0.71in | 27th Driest | Driest since: | 1977 |
| 104th Wettest | Wettest since: | 2019 | ||||
| Nov 2010– 4-Month | 8.30in (210.82mm) | 9.02in (229.11mm) | -0.72in | 35th Driest | Driest since: | 1977 |
| 96th Wettest | Wettest since: | 2019 | ||||
| Oct 2010– 5-Month | 10.27in (260.86mm) | 11.18in (283.97mm) | -0.91in | 29th Driest | Driest since: | 1977 |
| 102nd Wettest | Wettest since: | 2019 | ||||
| Sep 2010– 6-Month | 13.05in (331.47mm) | 13.68in (347.47mm) | -0.63in | 43rd Driest | Driest since: | 1977 |
| 88th Wettest | Wettest since: | 2019 | ||||
| Aug 2010– 7-Month | 15.56in (395.22mm) | 16.30in (414.02mm) | -0.74in | 34th Driest | Driest since: | 1977 |
| 97th Wettest | Wettest since: | 2019 | ||||
| Jul 2010– 8-Month | 18.88in (479.55mm) | 19.08in (484.63mm) | -0.20in | 54th Driest | Driest since: | 1977 |
| 77th Wettest | Wettest since: | 2019 | ||||
| Jun 2010– 9-Month | 22.37in (568.20mm) | 22.00in (558.80mm) | 0.37in | 73rd Driest | Driest since: | 1918, 1977 |
| 58th Wettest | Wettest since: | 2019 | ||||
| May 2010– 10-Month | 25.68in (652.27mm) | 24.91in (632.71mm) | 0.77in | 82nd Driest | Driest since: | 1918 |
| 49th Wettest | Wettest since: | 2019 | ||||
| Apr 2010– 11-Month | 28.06in (712.72mm) | 27.44in (696.98mm) | 0.62in | 75th Driest | Driest since: | 1931 |
| 56th Wettest | Wettest since: | 2019 | ||||
| Mar 2010– 12-Month | 30.36in (771.14mm) | 29.94in (760.48mm) | 0.42in | 68th Driest | Driest since: | 1931 |
| 63rd Wettest | Wettest since: | 2019 | ||||
| Ties: 1899, 1971 | ||||||
| Sep 2009– 18-Month | 46.53in (1,181.86mm) | 43.63in | 2.90in | 107th Driest | Driest since: | 1918 |
| 23rd Wettest | Wettest since: | 2020 | ||||
| Mar 2009– 24-Month | 64.13in (1,628.90mm) | 59.89in | 4.24in | 112th Driest | Driest since: | 1935 |
| 18th Wettest | Wettest since: | 2020 | ||||
| Ties: 1908 | ||||||
| Mar 2008– 36-Month | 93.84in (2,383.54mm) | 89.82in | 4.02in | 101st Driest | Driest since: | 1957 |
| 28th Wettest | Wettest since: | 2020 | ||||
| Mar 2007– 48-Month | 123.71in (3,142.23mm) | 119.70in | 4.01in | 99th Driest | Driest since: | 1957 |
| 29th Wettest | Wettest since: | 2019 | ||||
| Mar 2006– 60-Month | 153.37in (3,895.60mm) | 149.55in | 3.82in | 87th Driest | Driest since: | 1957 |
| 40th Wettest | Wettest since: | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2025, retrieved on March 29, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings
