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 October 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, May 1928

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1928
1-Month
2.17"
(55.12mm)
3.93"
(99.82mm)
-1.76"
(-44.70mm)
13th Driest Driest since: 1926 1964
113th Wettest Wettest since: 1927 1989
Ties: 1936
Apr–May 1928
2-Month
7.78"
(197.61mm)
7.57"
(192.28mm)
0.21"
(5.33mm)
73rd Driest Driest since: 1926 1926
53rd Wettest Wettest since: 1927 2011
Mar–May 1928
3-Month
11.01"
(279.65mm)
11.06"
(280.92mm)
-0.05"
(-1.27mm)
67th Driest Driest since: 1927 1926
59th Wettest Wettest since: 1924 2011
Feb–May 1928
4-Month
14.27"
(362.46mm)
13.66"
(346.96mm)
0.61"
(15.50mm)
74th Driest Driest since: 1926 1941
52nd Wettest Wettest since: 1927 2011
Jan–May 1928
5-Month
16.35"
(415.29mm)
16.71"
(424.43mm)
-0.36"
(-9.14mm)
58th Driest Driest since: 1926 1941
68th Wettest Wettest since: 1927 2011
Ties: 1949
Dec 1927–May 1928
6-Month
20.73"
(526.54mm)
19.81"
(503.17mm)
0.92"
(23.37mm)
79th Driest Driest since: 1927 1941
46th Wettest Wettest since: 1924 2011
Nov 1927–May 1928
7-Month
26.11"
(663.19mm)
23.02"
(584.71mm)
3.09"
(78.48mm)
104th Driest Driest since: 1927 1934
21st Wettest Wettest since: 1924 1952
Oct 1927–May 1928
8-Month
32.17"
(817.12mm)
26.19"
(665.23mm)
5.98"
(151.89mm)
116th Driest Driest since: 1927 1925
9th Wettest Wettest since: 1908 2011
Sep 1927–May 1928
9-Month
34.03"
(864.36mm)
29.75"
(755.65mm)
4.28"
(108.71mm)
104th Driest Driest since: 1926 1941
21st Wettest Wettest since: 1927 2019
Aug 1927–May 1928
10-Month
37.76"
(959.10mm)
33.62"
(853.95mm)
4.14"
(105.15mm)
103rd Driest Driest since: 1926 1931
22nd Wettest Wettest since: 1927 2019
Ties: 1937
Jul 1927–May 1928
11-Month
42.61"
(1,082.29mm)
37.82"
(960.63mm)
4.79"
(121.66mm)
103rd Driest Driest since: 1926 1931
22nd Wettest Wettest since: 1927 2019
Jun 1927–May 1928
12-Month
46.25"
(1,174.75mm)
41.97"
(1,066.04mm)
4.28"
(108.71mm)
100th Driest Driest since: 1926 1931
25th Wettest Wettest since: 1927 2019
Dec 1926–May 1928
18-Month
66.07"
(1,678.18mm)
61.76"
(1,568.70mm)
4.31"
(109.48mm)
93rd Driest Driest since: 1927 1931
31st Wettest Wettest since: 1913 2019
Jun 1926–May 1928
24-Month
94.16"
(2,391.66mm)
83.91"
(2,131.31mm)
10.25"
(260.35mm)
108th Driest Driest since: 1927 1931
16th Wettest Wettest since: 1913 2019
Jun 1925–May 1928
36-Month
130.96"
(3,326.38mm)
125.93"
(3,198.62mm)
5.03"
(127.76mm)
84th Driest Driest since: 1927 1965
39th Wettest Wettest since: 1914 2019
Jun 1924–May 1928
48-Month
167.84"
(4,263.14mm)
167.92"
(4,265.17mm)
-0.08"
(-2.03mm)
52nd Driest Driest since: 1927 1966
70th Wettest Wettest since: 1921 2019
Jun 1923–May 1928
60-Month
211.47"
(5,371.34mm)
209.84"
(5,329.94mm)
1.63"
(41.40mm)
58th Driest Driest since: 1927 1967
63rd Wettest Wettest since: 1916 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/