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


Illinois

Precipitation Rankings, July 1934

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1934
1-Month
3.21"
(81.53mm)
3.64"
(92.46mm)
-0.43"
(-10.93mm)
45th Driest Driest since: 1933 1930
82nd Wettest Wettest since: 1932 1958
Jun–Jul 1934
2-Month
6.24"
(158.50mm)
7.72"
(196.09mm)
-1.48"
(-37.59mm)
28th Driest Driest since: 1933 1936
99th Wettest Wettest since: 1932 2015
May–Jul 1934
3-Month
7.23"
(183.64mm)
11.81"
(299.97mm)
-4.58"
(-116.33mm)
8th Driest Driest since: 1930 1936
119th Wettest Wettest since: 1933 2015
Apr–Jul 1934
4-Month
8.95"
(227.33mm)
15.52"
(394.21mm)
-6.57"
(-166.88mm)
5th Driest Driest since: 1914 1988
122nd Wettest Wettest since: 1933 1957
Mar–Jul 1934
5-Month
11.31"
(287.27mm)
18.61"
(472.69mm)
-7.30"
(-185.42mm)
7th Driest Driest since: 1930 1936
120th Wettest Wettest since: 1933 1973
Feb–Jul 1934
6-Month
12.15"
(308.61mm)
20.47"
(519.94mm)
-8.32"
(-211.33mm)
2nd Driest Driest to Date 1936
125th Wettest Wettest since: 1933 2008
Jan–Jul 1934
7-Month
13.35"
(339.09mm)
22.60"
(574.04mm)
-9.25"
(-234.95mm)
2nd Driest Driest to Date 1936
125th Wettest Wettest since: 1933 2008
Dec 1933–Jul 1934
8-Month
14.75"
(374.65mm)
24.92"
(632.97mm)
-10.17"
(-258.32mm)
2nd Driest Driest to Date 1936
124th Wettest Wettest since: 1933 2008
Nov 1933–Jul 1934
9-Month
15.41"
(391.41mm)
27.67"
(702.82mm)
-12.26"
(-311.41mm)
1st Driest Driest to Date 1934
125th Wettest Wettest since: 1933 1993
Oct 1933–Jul 1934
10-Month
18.28"
(464.31mm)
30.46"
(773.68mm)
-12.18"
(-309.37mm)
1st Driest Driest to Date 1934
125th Wettest Wettest since: 1933 2010
Sep 1933–Jul 1934
11-Month
22.00"
(558.80mm)
33.96"
(862.58mm)
-11.96"
(-303.78mm)
1st Driest Driest to Date 1934
125th Wettest Wettest since: 1933 1927
Aug 1933–Jul 1934
12-Month
24.63"
(625.60mm)
37.46"
(951.48mm)
-12.83"
(-325.88mm)
1st Driest Driest to Date 1934
125th Wettest Wettest since: 1933 1927
Feb 1933–Jul 1934
18-Month
45.45"
(1,154.43mm)
57.89"
(1,470.41mm)
-12.44"
(-315.98mm)
3rd Driest Driest since: 1931 1931
123rd Wettest Wettest since: 1933 2010
Aug 1932–Jul 1934
24-Month
65.86"
(1,672.84mm)
74.90"
(1,902.46mm)
-9.04"
(-229.62mm)
14th Driest Driest since: 1931 1954
111th Wettest Wettest since: 1933 2020
Aug 1931–Jul 1934
36-Month
103.81"
(2,636.77mm)
112.32"
(2,852.93mm)
-8.51"
(-216.16mm)
19th Driest Driest since: 1932 1965
105th Wettest Wettest since: 1933 2010
Aug 1930–Jul 1934
48-Month
131.86"
(3,349.24mm)
149.69"
(3,802.13mm)
-17.83"
(-452.89mm)
3rd Driest Driest to Date 1956
120th Wettest Wettest since: 1933 2011
Aug 1929–Jul 1934
60-Month
161.48"
(4,101.59mm)
187.12"
(4,752.85mm)
-25.64"
(-651.26mm)
1st Driest Driest to Date 1934
121st Wettest Wettest since: 1933 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 24, 2020 from https://www.ncdc.noaa.gov/cag/