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 1923

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1923
1-Month
3.63"
(92.20mm)
3.93"
(99.82mm)
-0.30"
(-7.62mm)
56th Driest Driest since: 1922 1964
70th Wettest Wettest since: 1921 1989
Apr–May 1923
2-Month
6.49"
(164.85mm)
7.57"
(192.28mm)
-1.08"
(-27.43mm)
45th Driest Driest since: 1922 1926
81st Wettest Wettest since: 1921 2011
Mar–May 1923
3-Month
8.95"
(227.33mm)
11.06"
(280.92mm)
-2.11"
(-53.59mm)
24th Driest Driest since: 1915 1926
102nd Wettest Wettest since: 1922 2011
Feb–May 1923
4-Month
10.99"
(279.15mm)
13.66"
(346.96mm)
-2.67"
(-67.81mm)
17th Driest Driest since: 1917 1941
109th Wettest Wettest since: 1922 2011
Jan–May 1923
5-Month
15.22"
(386.59mm)
16.71"
(424.43mm)
-1.49"
(-37.84mm)
42nd Driest Driest since: 1922 1941
84th Wettest Wettest since: 1921 2011
Dec 1922–May 1923
6-Month
18.11"
(459.99mm)
19.81"
(503.17mm)
-1.70"
(-43.18mm)
37th Driest Driest since: 1922 1941
88th Wettest Wettest since: 1921 2011
Nov 1922–May 1923
7-Month
19.36"
(491.74mm)
23.02"
(584.71mm)
-3.66"
(-92.97mm)
12th Driest Driest since: 1905 1934
113th Wettest Wettest since: 1922 1952
Oct 1922–May 1923
8-Month
21.82"
(554.23mm)
26.19"
(665.23mm)
-4.37"
(-111.00mm)
13th Driest Driest since: 1917 1925
112th Wettest Wettest since: 1922 2011
Sep 1922–May 1923
9-Month
23.55"
(598.17mm)
29.75"
(755.65mm)
-6.20"
(-157.48mm)
4th Driest Driest to Date 1941
121st Wettest Wettest since: 1922 2019
Aug 1922–May 1923
10-Month
26.74"
(679.20mm)
33.62"
(853.95mm)
-6.88"
(-174.75mm)
3rd Driest Driest to Date 1931
122nd Wettest Wettest since: 1922 2019
Jul 1922–May 1923
11-Month
30.32"
(770.13mm)
37.82"
(960.63mm)
-7.50"
(-190.50mm)
5th Driest Driest to Date 1931
120th Wettest Wettest since: 1922 2019
Jun 1922–May 1923
12-Month
35.63"
(905.00mm)
41.97"
(1,066.04mm)
-6.34"
(-161.04mm)
11th Driest Driest since: 1911 1931
114th Wettest Wettest since: 1922 2019
Dec 1921–May 1923
18-Month
52.97"
(1,345.44mm)
61.76"
(1,568.70mm)
-8.79"
(-223.26mm)
6th Driest Driest to Date 1931
118th Wettest Wettest since: 1922 2019
Jun 1921–May 1923
24-Month
77.06"
(1,957.32mm)
83.91"
(2,131.31mm)
-6.85"
(-173.99mm)
19th Driest Driest since: 1911 1931
105th Wettest Wettest since: 1922 2019
Jun 1920–May 1923
36-Month
119.62"
(3,038.35mm)
125.93"
(3,198.62mm)
-6.31"
(-160.27mm)
22nd Driest Driest since: 1912 1965
101st Wettest Wettest since: 1922 2019
Jun 1919–May 1923
48-Month
162.23"
(4,120.64mm)
167.92"
(4,265.17mm)
-5.69"
(-144.53mm)
25th Driest Driest since: 1912 1966
97th Wettest Wettest since: 1922 2019
Jun 1918–May 1923
60-Month
202.13"
(5,134.10mm)
209.84"
(5,329.94mm)
-7.71"
(-195.84mm)
20th Driest Driest to Date 1967
101st Wettest Wettest since: 1922 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/