Climate at a Glance
National Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.
Contiguous U.S.
Precipitation Rankings, February 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
February 2011 1-Month |
1.98" (50.29mm) | 2.13" (54.10mm) |
-0.15" (-3.81mm) | 50th Driest | Driest since: 2009 | 1947 |
| 79th Wettest | Wettest since: 2010 | 1998 | ||||
|
Jan–Feb 2011 2-Month |
3.63" (92.20mm) | 4.45" (113.03mm) |
-0.82" (-20.83mm) | 19th Driest | Driest since: 2009 | 1977 |
| 110th Wettest | Wettest since: 2010 | 1998 | ||||
|
Dec 2010–Feb 2011 3-Month |
6.08" (154.43mm) | 6.79" (172.47mm) |
-0.71" (-18.04mm) | 26th Driest | Driest since: 2009 | 1977 |
| 102nd Wettest | Wettest since: 2010 | 2019 | ||||
|
Nov 2010–Feb 2011 4-Month |
8.30" (210.82mm) | 9.02" (229.11mm) |
-0.72" (-18.29mm) | 35th Driest | Driest since: 2009 | 1977 |
| 93rd Wettest | Wettest since: 2010 | 2019 | ||||
|
Oct 2010–Feb 2011 5-Month |
10.27" (260.86mm) | 11.19" (284.23mm) |
-0.92" (-23.37mm) | 27th Driest | Driest since: 2009 | 1977 |
| 101st Wettest | Wettest since: 2010 | 2019 | ||||
| Ties: 2022 | ||||||
|
Sep 2010–Feb 2011 6-Month |
13.05" (331.47mm) | 13.68" (347.47mm) |
-0.63" (-16.00mm) | 42nd Driest | Driest since: 2009 | 1977 |
| 86th Wettest | Wettest since: 2010 | 2019 | ||||
|
Aug 2010–Feb 2011 7-Month |
15.56" (395.22mm) | 16.31" (414.27mm) |
-0.75" (-19.05mm) | 32nd Driest | Driest since: 2002 | 1977 |
| 96th Wettest | Wettest since: 2010 | 2019 | ||||
| Ties: 1970 | ||||||
|
Jul 2010–Feb 2011 8-Month |
18.88" (479.55mm) | 19.09" (484.89mm) |
-0.21" (-5.34mm) | 53rd Driest | Driest since: 2009 | 1977 |
| 75th Wettest | Wettest since: 2010 | 2019 | ||||
|
Jun 2010–Feb 2011 9-Month |
22.37" (568.20mm) | 22.02" (559.31mm) |
0.35" (8.89mm) | 70th Driest | Driest since: 2009 | 1918, 1931, 1977 |
| 58th Wettest | Wettest since: 2010 | 2019 | ||||
|
May 2010–Feb 2011 10-Month |
25.69" (652.53mm) | 24.92" (632.97mm) |
0.77" (19.56mm) | 79th Driest | Driest since: 2009 | 1918 |
| 49th Wettest | Wettest since: 2010 | 2019 | ||||
|
Apr 2010–Feb 2011 11-Month |
28.07" (712.98mm) | 27.45" (697.23mm) |
0.62" (15.75mm) | 72nd Driest | Driest since: 2009 | 1931 |
| 56th Wettest | Wettest since: 2010 | 2019 | ||||
|
Mar 2010–Feb 2011 12-Month |
30.37" (771.40mm) | 29.96" (760.98mm) |
0.41" (10.42mm) | 63rd Driest | Driest since: 2009 | 1931 |
| 65th Wettest | Wettest since: 2010 | 2019 | ||||
|
Sep 2009–Feb 2011 18-Month |
46.54" (1,182.12mm) | 43.65" (1,108.71mm) |
2.89" (73.41mm) | 104th Driest | Driest since: 2009 | 1918 |
| 23rd Wettest | Wettest since: 2010 | 2020 | ||||
|
Mar 2009–Feb 2011 24-Month |
64.15" (1,629.41mm) | 59.92" (1,521.97mm) |
4.23" (107.44mm) | 108th Driest | Driest since: 2010 | 1935 |
| 19th Wettest | Wettest since: 2005 | 2020 | ||||
|
Mar 2008–Feb 2011 36-Month |
93.86" (2,384.04mm) | 89.87" (2,282.70mm) |
3.99" (101.34mm) | 98th Driest | Driest since: 2010 | 1957 |
| 28th Wettest | Wettest since: 2006 | 2020 | ||||
|
Mar 2007–Feb 2011 48-Month |
123.74" (3,143.00mm) | 119.77" (3,042.16mm) |
3.97" (100.84mm) | 96th Driest | Driest since: 2010 | 1957 |
| 29th Wettest | Wettest since: 2007 | 2019 | ||||
| Ties: 2007 | ||||||
|
Mar 2006–Feb 2011 60-Month |
153.41" (3,896.61mm) | 149.63" (3,800.60mm) |
3.78" (96.01mm) | 85th Driest | Driest since: 2010 | 1957 |
| 39th Wettest | Wettest since: 2008 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, Precipitation, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/