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 April 2022. For more information, please see Climatological Rankings.
Pennsylvania
Precipitation Rankings, August 2015
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2015 1-Month |
2.57" (65.28mm) | 3.87" (98.30mm) |
-1.30" (-33.02mm) | 18th Driest | Driest since: 1995 | 1930 |
| 110th Wettest | Wettest since: 2014 | 1955 | ||||
| Ties: 1944 | ||||||
|
Jul–Aug 2015 2-Month |
6.90" (175.26mm) | 8.05" (204.47mm) |
-1.15" (-29.21mm) | 35th Driest | Driest since: 2002 | 1930 |
| 93rd Wettest | Wettest since: 2014 | 2018 | ||||
|
Jun–Aug 2015 3-Month |
15.26" (387.60mm) | 12.22" (310.39mm) |
3.04" (77.21mm) | 115th Driest | Driest since: 2014 | 1966 |
| 13th Wettest | Wettest since: 2006 | 2018 | ||||
|
May–Aug 2015 4-Month |
17.83" (452.88mm) | 16.15" (410.21mm) |
1.68" (42.67mm) | 89th Driest | Driest since: 2012 | 1966 |
| 39th Wettest | Wettest since: 2014 | 2018 | ||||
|
Apr–Aug 2015 5-Month |
21.69" (550.93mm) | 19.79" (502.67mm) |
1.90" (48.26mm) | 94th Driest | Driest since: 2013 | 1966 |
| 34th Wettest | Wettest since: 2014 | 2018 | ||||
|
Mar–Aug 2015 6-Month |
24.88" (631.95mm) | 23.29" (591.57mm) |
1.59" (40.38mm) | 84th Driest | Driest since: 2013 | 1966 |
| 44th Wettest | Wettest since: 2014 | 2011 | ||||
|
Feb–Aug 2015 7-Month |
26.40" (670.56mm) | 25.89" (657.61mm) |
0.51" (12.95mm) | 66th Driest | Driest since: 2013 | 1995 |
| 62nd Wettest | Wettest since: 2014 | 2018 | ||||
|
Jan–Aug 2015 8-Month |
28.84" (732.54mm) | 28.94" (735.08mm) |
-0.10" (-2.54mm) | 60th Driest | Driest since: 2013 | 1963 |
| 68th Wettest | Wettest since: 2014 | 2018 | ||||
|
Dec 2014–Aug 2015 9-Month |
31.80" (807.72mm) | 32.03" (813.56mm) |
-0.23" (-5.84mm) | 60th Driest | Driest since: 2012 | 1966 |
| 67th Wettest | Wettest since: 2014 | 2018 | ||||
|
Nov 2014–Aug 2015 10-Month |
34.24" (869.70mm) | 35.24" (895.10mm) |
-1.00" (-25.40mm) | 47th Driest | Driest since: 2010 | 1966 |
| 80th Wettest | Wettest since: 2014 | 2019 | ||||
| Ties: 1911 | ||||||
|
Oct 2014–Aug 2015 11-Month |
37.97" (964.44mm) | 38.42" (975.87mm) |
-0.45" (-11.43mm) | 52nd Driest | Driest since: 2010 | 1925 |
| 75th Wettest | Wettest since: 2014 | 2019 | ||||
|
Sep 2014–Aug 2015 12-Month |
39.85" (1,012.19mm) | 41.98" (1,066.29mm) |
-2.13" (-54.10mm) | 36th Driest | Driest since: 2002 | 1965 |
| 91st Wettest | Wettest since: 2014 | 2019 | ||||
|
Mar 2014–Aug 2015 18-Month |
65.71" (1,669.03mm) | 65.21" (1,656.33mm) |
0.50" (12.70mm) | 62nd Driest | Driest since: 2002 | 1966 |
| 65th Wettest | Wettest since: 2014 | 2019 | ||||
| Ties: 1980 | ||||||
|
Sep 2013–Aug 2015 24-Month |
84.70" (2,151.38mm) | 83.89" (2,130.81mm) |
0.81" (20.57mm) | 66th Driest | Driest since: 2010 | 1966 |
| 60th Wettest | Wettest since: 2014 | 2019 | ||||
|
Sep 2012–Aug 2015 36-Month |
130.03" (3,302.76mm) | 125.89" (3,197.61mm) |
4.14" (105.15mm) | 78th Driest | Driest since: 2003 | 1966 |
| 47th Wettest | Wettest since: 2014 | 2019 | ||||
|
Sep 2011–Aug 2015 48-Month |
179.36" (4,555.74mm) | 167.87" (4,263.90mm) |
11.49" (291.84mm) | 101st Driest | Driest since: 2010 | 1966 |
| 23rd Wettest | Wettest since: 2014 | 2020 | ||||
|
Sep 2010–Aug 2015 60-Month |
232.87" (5,914.90mm) | 209.80" (5,328.92mm) |
23.07" (585.98mm) | 113th Driest | Driest since: 2013 | 1966 |
| 10th Wettest | Wettest since: 2014 | 2021 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 25, 2022 from https://www.ncdc.noaa.gov/cag/