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 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, May 1934

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
May 1934
1-Month
2.19"
(55.63mm)
3.93"
(99.82mm)
-1.74"
(-44.19mm)
15th Driest Driest since: 1928 1964
113th Wettest Wettest since: 1933 1989
Ties: 1941, 1962
Apr–May 1934
2-Month
5.21"
(132.33mm)
7.57"
(192.28mm)
-2.36"
(-59.95mm)
9th Driest Driest since: 1926 1926
119th Wettest Wettest since: 1933 2011
Mar–May 1934
3-Month
8.25"
(209.55mm)
11.06"
(280.92mm)
-2.81"
(-71.37mm)
10th Driest Driest since: 1926 1926
118th Wettest Wettest since: 1933 2011
Feb–May 1934
4-Month
9.44"
(239.78mm)
13.66"
(346.96mm)
-4.22"
(-107.18mm)
4th Driest Driest since: 1895 1941
124th Wettest Wettest since: 1933 2011
Jan–May 1934
5-Month
11.98"
(304.29mm)
16.71"
(424.43mm)
-4.73"
(-120.14mm)
3rd Driest Driest to Date 1941
125th Wettest Wettest since: 1933 2011
Dec 1933–May 1934
6-Month
14.92"
(378.97mm)
19.81"
(503.17mm)
-4.89"
(-124.20mm)
4th Driest Driest since: 1926 1941
123rd Wettest Wettest since: 1933 2011
Nov 1933–May 1934
7-Month
16.63"
(422.40mm)
23.02"
(584.71mm)
-6.39"
(-162.31mm)
1st Driest Driest to Date 1934
126th Wettest Wettest since: 1933 1952
Oct 1933–May 1934
8-Month
18.67"
(474.22mm)
26.19"
(665.23mm)
-7.52"
(-191.01mm)
2nd Driest Driest since: 1925 1925
125th Wettest Wettest since: 1933 2011
Sep 1933–May 1934
9-Month
23.37"
(593.60mm)
29.75"
(755.65mm)
-6.38"
(-162.05mm)
3rd Driest Driest since: 1931 1941
124th Wettest Wettest since: 1933 2019
Aug 1933–May 1934
10-Month
30.70"
(779.78mm)
33.62"
(853.95mm)
-2.92"
(-74.17mm)
31st Driest Driest since: 1932 1931
96th Wettest Wettest since: 1933 2019
Jul 1933–May 1934
11-Month
34.98"
(888.49mm)
37.82"
(960.63mm)
-2.84"
(-72.14mm)
31st Driest Driest since: 1931 1931
96th Wettest Wettest since: 1933 2019
Jun 1933–May 1934
12-Month
37.59"
(954.79mm)
41.97"
(1,066.04mm)
-4.38"
(-111.25mm)
22nd Driest Driest since: 1931 1931
105th Wettest Wettest since: 1933 2019
Dec 1932–May 1934
18-Month
59.39"
(1,508.51mm)
61.76"
(1,568.70mm)
-2.37"
(-60.19mm)
34th Driest Driest since: 1932 1931
92nd Wettest Wettest since: 1933 2019
Jun 1932–May 1934
24-Month
80.37"
(2,041.40mm)
83.91"
(2,131.31mm)
-3.54"
(-89.91mm)
34th Driest Driest since: 1932 1931
92nd Wettest Wettest since: 1933 2019
Jun 1931–May 1934
36-Month
119.25"
(3,028.95mm)
125.93"
(3,198.62mm)
-6.68"
(-169.67mm)
20th Driest Driest since: 1933 1965
105th Wettest Wettest since: 1930 2020
Jun 1930–May 1934
48-Month
149.71"
(3,802.63mm)
167.92"
(4,265.17mm)
-18.21"
(-462.54mm)
7th Driest Driest to Date 1966
117th Wettest Wettest since: 1933 2020
Jun 1929–May 1934
60-Month
188.20"
(4,780.28mm)
209.84"
(5,329.94mm)
-21.64"
(-549.66mm)
6th Driest Driest to Date 1967
117th Wettest Wettest since: 1933 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 25, 2021 from https://www.ncdc.noaa.gov/cag/