Climate at a Glance
Statewide 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.
Pennsylvania
Precipitation Rankings, August 2011
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2011 1-Month |
6.88" (174.75mm) | 3.87" (98.30mm) |
3.01" (76.45mm) | 123rd Driest | Driest since: 2010 | 1930 |
| 6th Wettest | Wettest since: 1994 | 1955 | ||||
|
Jul–Aug 2011 2-Month |
9.86" (250.44mm) | 8.05" (204.47mm) |
1.81" (45.97mm) | 104th Driest | Driest since: 2010 | 1930 |
| 25th Wettest | Wettest since: 2009 | 2018 | ||||
|
Jun–Aug 2011 3-Month |
13.04" (331.22mm) | 12.22" (310.39mm) |
0.82" (20.83mm) | 79th Driest | Driest since: 2010 | 1966 |
| 50th Wettest | Wettest since: 2009 | 2018 | ||||
| Ties: 1896 | ||||||
|
May–Aug 2011 4-Month |
18.74" (476.00mm) | 16.15" (410.21mm) |
2.59" (65.79mm) | 100th Driest | Driest since: 2010 | 1966 |
| 29th Wettest | Wettest since: 2009 | 2018 | ||||
|
Apr–Aug 2011 5-Month |
26.80" (680.72mm) | 19.79" (502.67mm) |
7.01" (178.05mm) | 126th Driest | Driest since: 2010 | 1966 |
| 3rd Wettest | Wettest since: 2004 | 2018 | ||||
|
Mar–Aug 2011 6-Month |
32.59" (827.79mm) | 23.29" (591.57mm) |
9.30" (236.22mm) | 128th Driest | Driest since: 2010 | 1966 |
| 1st Wettest | Wettest to Date | 2011 | ||||
|
Feb–Aug 2011 7-Month |
36.32" (922.53mm) | 25.89" (657.61mm) |
10.43" (264.92mm) | 127th Driest | Driest since: 2010 | 1995 |
| 2nd Wettest | Wettest to Date | 2018 | ||||
|
Jan–Aug 2011 8-Month |
38.22" (970.79mm) | 28.94" (735.08mm) |
9.28" (235.71mm) | 127th Driest | Driest since: 2010 | 1963 |
| 2nd Wettest | Wettest to Date | 2018 | ||||
|
Dec 2010–Aug 2011 9-Month |
41.66" (1,058.16mm) | 32.03" (813.56mm) |
9.63" (244.60mm) | 126th Driest | Driest since: 2010 | 1966 |
| 2nd Wettest | Wettest to Date | 2018 | ||||
|
Nov 2010–Aug 2011 10-Month |
44.95" (1,141.73mm) | 35.24" (895.10mm) |
9.71" (246.63mm) | 124th Driest | Driest since: 2010 | 1966 |
| 4th Wettest | Wettest since: 1984 | 2019 | ||||
|
Oct 2010–Aug 2011 11-Month |
50.10" (1,272.54mm) | 38.42" (975.87mm) |
11.68" (296.67mm) | 125th Driest | Driest since: 2010 | 1925 |
| 3rd Wettest | Wettest to Date | 2019 | ||||
|
Sep 2010–Aug 2011 12-Month |
53.51" (1,359.15mm) | 41.98" (1,066.29mm) |
11.53" (292.86mm) | 124th Driest | Driest since: 2010 | 1965 |
| 4th Wettest | Wettest since: 2004 | 2019 | ||||
|
Mar 2010–Aug 2011 18-Month |
74.79" (1,899.67mm) | 65.21" (1,656.33mm) |
9.58" (243.34mm) | 117th Driest | Driest since: 2010 | 1966 |
| 11th Wettest | Wettest since: 2005 | 2019 | ||||
|
Sep 2009–Aug 2011 24-Month |
94.08" (2,389.63mm) | 83.89" (2,130.81mm) |
10.19" (258.82mm) | 113th Driest | Driest since: 2010 | 1966 |
| 14th Wettest | Wettest since: 2005 | 2019 | ||||
|
Sep 2008–Aug 2011 36-Month |
138.04" (3,506.22mm) | 125.89" (3,197.61mm) |
12.15" (308.61mm) | 108th Driest | Driest since: 2010 | 1966 |
| 18th Wettest | Wettest since: 2007 | 2019 | ||||
|
Sep 2007–Aug 2011 48-Month |
184.04" (4,674.62mm) | 167.87" (4,263.90mm) |
16.17" (410.72mm) | 110th Driest | Driest since: 2010 | 1966 |
| 15th Wettest | Wettest since: 2008 | 2020 | ||||
|
Sep 2006–Aug 2011 60-Month |
229.80" (5,836.92mm) | 209.80" (5,328.92mm) |
20.00" (508.00mm) | 109th Driest | Driest since: 2010 | 1966 |
| 15th Wettest | Wettest since: 2008 | 2021 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/