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 January 2020. For more information, please see Climatological Rankings.


Illinois

Precipitation Rankings, July 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
July 1924
1-Month
3.31"
(84.07mm)
3.64"
(92.46mm)
-0.33"
(-8.39mm)
51st Driest Driest since: 1923 1930
75th Wettest Wettest since: 1922 1958
Ties: 1955, 2007
Jun–Jul 1924
2-Month
10.11"
(256.79mm)
7.72"
(196.09mm)
2.39"
(60.70mm)
106th Driest Driest since: 1923 1936
20th Wettest Wettest since: 1915 2015
May–Jul 1924
3-Month
13.63"
(346.20mm)
11.81"
(299.97mm)
1.82"
(46.23mm)
86th Driest Driest since: 1923 1936
40th Wettest Wettest since: 1915 2015
Apr–Jul 1924
4-Month
15.79"
(401.07mm)
15.52"
(394.21mm)
0.27"
(6.86mm)
65th Driest Driest since: 1923 1988
61st Wettest Wettest since: 1918 1957
Mar–Jul 1924
5-Month
18.48"
(469.39mm)
18.61"
(472.69mm)
-0.13"
(-3.30mm)
55th Driest Driest since: 1923 1936
71st Wettest Wettest since: 1922 1973
Ties: 1985
Feb–Jul 1924
6-Month
20.05"
(509.27mm)
20.47"
(519.94mm)
-0.42"
(-10.67mm)
55th Driest Driest since: 1923 1936
71st Wettest Wettest since: 1922 2008
Jan–Jul 1924
7-Month
21.83"
(554.48mm)
22.60"
(574.04mm)
-0.77"
(-19.56mm)
50th Driest Driest since: 1923 1936
76th Wettest Wettest since: 1922 2008
Dec 1923–Jul 1924
8-Month
25.39"
(644.91mm)
24.92"
(632.97mm)
0.47"
(11.94mm)
62nd Driest Driest since: 1923 1936
63rd Wettest Wettest since: 1922 2008
Nov 1923–Jul 1924
9-Month
27.16"
(689.86mm)
27.67"
(702.82mm)
-0.51"
(-12.96mm)
49th Driest Driest since: 1923 1934
76th Wettest Wettest since: 1922 1993
Oct 1923–Jul 1924
10-Month
30.87"
(784.10mm)
30.46"
(773.68mm)
0.41"
(10.42mm)
57th Driest Driest since: 1923 1934
68th Wettest Wettest since: 1922 2010
Sep 1923–Jul 1924
11-Month
34.92"
(886.97mm)
33.96"
(862.58mm)
0.96"
(24.39mm)
60th Driest Driest since: 1923 1934
65th Wettest Wettest since: 1922 1927
Aug 1923–Jul 1924
12-Month
39.67"
(1,007.62mm)
37.46"
(951.48mm)
2.21"
(56.14mm)
78th Driest Driest since: 1923 1934
47th Wettest Wettest since: 1922 1927
Feb 1923–Jul 1924
18-Month
57.83"
(1,468.88mm)
57.89"
(1,470.41mm)
-0.06"
(-1.53mm)
51st Driest Driest since: 1923 1931
74th Wettest Wettest since: 1922 2010
Aug 1922–Jul 1924
24-Month
70.74"
(1,796.80mm)
74.90"
(1,902.46mm)
-4.16"
(-105.66mm)
30th Driest Driest since: 1921 1954
94th Wettest Wettest since: 1923 2010
Aug 1921–Jul 1924
36-Month
114.15"
(2,899.41mm)
112.32"
(2,852.93mm)
1.83"
(46.48mm)
64th Driest Driest since: 1923 1965
59th Wettest Wettest since: 1917 2010
Aug 1920–Jul 1924
48-Month
145.83"
(3,704.08mm)
149.69"
(3,802.13mm)
-3.86"
(-98.05mm)
42nd Driest Driest since: 1923 1956
80th Wettest Wettest since: 1922 2011
Aug 1919–Jul 1924
60-Month
184.26"
(4,680.20mm)
187.12"
(4,752.85mm)
-2.86"
(-72.65mm)
48th Driest Driest since: 1923 1934
73rd Wettest Wettest since: 1912 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 28, 2020 from https://www.ncdc.noaa.gov/cag/