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 December 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, September 1895

View Period (Months):All123456789
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1895
1-Month
1.93"
(49.02mm)
3.59"
(91.19mm)
-1.66"
(-42.17mm)
17th Driest Driest to Date 1943
111th Wettest Wettest to Date 2011
Aug–Sep 1895
2-Month
5.07"
(128.78mm)
7.45"
(189.23mm)
-2.38"
(-60.45mm)
14th Driest Driest to Date 1943
114th Wettest Wettest to Date 2011
Jul–Sep 1895
3-Month
8.15"
(207.01mm)
11.64"
(295.66mm)
-3.49"
(-88.65mm)
9th Driest Driest to Date 1930
119th Wettest Wettest to Date 2018
Jun–Sep 1895
4-Month
12.04"
(305.82mm)
15.81"
(401.57mm)
-3.77"
(-95.75mm)
13th Driest Driest to Date 1930
115th Wettest Wettest to Date 2018
May–Sep 1895
5-Month
14.71"
(373.63mm)
19.74"
(501.40mm)
-5.03"
(-127.77mm)
10th Driest Driest to Date 1930
118th Wettest Wettest to Date 2018
Apr–Sep 1895
6-Month
17.77"
(451.36mm)
23.38"
(593.85mm)
-5.61"
(-142.49mm)
8th Driest Driest to Date 1930
120th Wettest Wettest to Date 2018
Mar–Sep 1895
7-Month
20.06"
(509.52mm)
26.87"
(682.50mm)
-6.81"
(-172.98mm)
3rd Driest Driest to Date 1930
125th Wettest Wettest to Date 2011
Feb–Sep 1895
8-Month
21.34"
(542.04mm)
29.47"
(748.54mm)
-8.13"
(-206.50mm)
2nd Driest Driest to Date 1995
126th Wettest Wettest to Date 2011
Jan–Sep 1895
9-Month
25.52"
(648.21mm)
32.52"
(826.01mm)
-7.00"
(-177.80mm)
5th Driest Driest to Date 1930
123rd Wettest Wettest to Date 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 24, 2022 from https://www.ncdc.noaa.gov/cag/