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


Pennsylvania

Precipitation Rankings, May 1924

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 1924
1-Month
5.91"
(150.11mm)
3.93"
(99.82mm)
1.98"
(50.29mm)
112th Driest Driest since: 1923 1964
14th Wettest Wettest since: 1919 1989
Apr–May 1924
2-Month
10.10"
(256.54mm)
7.57"
(192.28mm)
2.53"
(64.26mm)
111th Driest Driest since: 1923 1926
15th Wettest Wettest since: 1908 2011
Ties: 1943
Mar–May 1924
3-Month
12.88"
(327.15mm)
11.06"
(280.92mm)
1.82"
(46.23mm)
102nd Driest Driest since: 1923 1926
24th Wettest Wettest since: 1913 2011
Ties: 1943
Feb–May 1924
4-Month
15.71"
(399.03mm)
13.66"
(346.96mm)
2.05"
(52.07mm)
101st Driest Driest since: 1923 1941
25th Wettest Wettest since: 1909 2011
Jan–May 1924
5-Month
20.09"
(510.29mm)
16.71"
(424.43mm)
3.38"
(85.86mm)
113th Driest Driest since: 1923 1941
13th Wettest Wettest since: 1908 2011
Dec 1923–May 1924
6-Month
24.97"
(634.24mm)
19.81"
(503.17mm)
5.16"
(131.07mm)
118th Driest Driest since: 1923 1941
7th Wettest Wettest since: 1908 2011
Ties: 1979
Nov 1923–May 1924
7-Month
27.83"
(706.88mm)
23.02"
(584.71mm)
4.81"
(122.17mm)
113th Driest Driest since: 1923 1934
12th Wettest Wettest since: 1908 1952
Oct 1923–May 1924
8-Month
30.06"
(763.52mm)
26.19"
(665.23mm)
3.87"
(98.29mm)
103rd Driest Driest since: 1923 1925
22nd Wettest Wettest since: 1908 2011
Sep 1923–May 1924
9-Month
33.55"
(852.17mm)
29.75"
(755.65mm)
3.80"
(96.52mm)
103rd Driest Driest since: 1923 1941
22nd Wettest Wettest since: 1913 2019
Aug 1923–May 1924
10-Month
36.43"
(925.32mm)
33.62"
(853.95mm)
2.81"
(71.37mm)
88th Driest Driest since: 1923 1931
37th Wettest Wettest since: 1913 2019
Jul 1923–May 1924
11-Month
40.69"
(1,033.53mm)
37.82"
(960.63mm)
2.87"
(72.90mm)
88th Driest Driest since: 1923 1931
37th Wettest Wettest since: 1913 2019
Jun 1923–May 1924
12-Month
43.63"
(1,108.20mm)
41.97"
(1,066.04mm)
1.66"
(42.16mm)
74th Driest Driest since: 1923 1931
51st Wettest Wettest since: 1918 2019
Dec 1922–May 1924
18-Month
61.74"
(1,568.20mm)
61.76"
(1,568.70mm)
-0.02"
(-0.50mm)
60th Driest Driest since: 1923 1931
64th Wettest Wettest since: 1920 2019
Jun 1922–May 1924
24-Month
79.26"
(2,013.20mm)
83.91"
(2,131.31mm)
-4.65"
(-118.11mm)
26th Driest Driest since: 1923 1931
98th Wettest Wettest since: 1922 2019
Jun 1921–May 1924
36-Month
120.69"
(3,065.53mm)
125.93"
(3,198.62mm)
-5.24"
(-133.09mm)
29th Driest Driest since: 1923 1965
94th Wettest Wettest since: 1922 2019
Jun 1920–May 1924
48-Month
163.25"
(4,146.55mm)
167.92"
(4,265.17mm)
-4.67"
(-118.62mm)
29th Driest Driest since: 1923 1966
93rd Wettest Wettest since: 1922 2019
Jun 1919–May 1924
60-Month
205.86"
(5,228.84mm)
209.84"
(5,329.94mm)
-3.98"
(-101.10mm)
33rd Driest Driest since: 1923 1967
88th Wettest Wettest since: 1922 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/