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 1985

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1985
1-Month
3.24"
(82.30mm)
3.64"
(92.46mm)
-0.40"
(-10.16mm)
47th Driest Driest since: 1984 1930
79th Wettest Wettest since: 1982 1958
Ties: 1964
Jun–Jul 1985
2-Month
7.74"
(196.60mm)
7.72"
(196.09mm)
0.02"
(0.51mm)
66th Driest Driest since: 1984 1936
60th Wettest Wettest since: 1982 2015
Ties: 1972
May–Jul 1985
3-Month
11.04"
(280.42mm)
11.80"
(299.72mm)
-0.76"
(-19.30mm)
47th Driest Driest since: 1984 1936
79th Wettest Wettest since: 1983 2015
Apr–Jul 1985
4-Month
13.23"
(336.04mm)
15.52"
(394.21mm)
-2.29"
(-58.17mm)
33rd Driest Driest since: 1980 1988
93rd Wettest Wettest since: 1984 1957
Mar–Jul 1985
5-Month
18.48"
(469.39mm)
18.61"
(472.69mm)
-0.13"
(-3.30mm)
55th Driest Driest since: 1980 1936
71st Wettest Wettest since: 1984 1973
Ties: 1924
Feb–Jul 1985
6-Month
21.88"
(555.75mm)
20.47"
(519.94mm)
1.41"
(35.81mm)
76th Driest Driest since: 1984 1936
50th Wettest Wettest since: 1983 2008
Jan–Jul 1985
7-Month
23.49"
(596.65mm)
22.60"
(574.04mm)
0.89"
(22.61mm)
74th Driest Driest since: 1984 1936
52nd Wettest Wettest since: 1982 2008
Ties: 1960, 1965
Dec 1984–Jul 1985
8-Month
27.17"
(690.12mm)
24.92"
(632.97mm)
2.25"
(57.15mm)
79th Driest Driest since: 1984 1936
46th Wettest Wettest since: 1983 2008
Ties: 1933
Nov 1984–Jul 1985
9-Month
31.47"
(799.34mm)
27.67"
(702.82mm)
3.80"
(96.52mm)
92nd Driest Driest since: 1984 1934
33rd Wettest Wettest since: 1983 1993
Ties: 1909
Oct 1984–Jul 1985
10-Month
36.34"
(923.04mm)
30.46"
(773.68mm)
5.88"
(149.36mm)
104th Driest Driest since: 1984 1934
21st Wettest Wettest since: 1983 2010
Sep 1984–Jul 1985
11-Month
40.77"
(1,035.56mm)
33.96"
(862.58mm)
6.81"
(172.98mm)
109th Driest Driest since: 1984 1934
16th Wettest Wettest since: 1974 1927
Aug 1984–Jul 1985
12-Month
42.44"
(1,077.98mm)
37.46"
(951.48mm)
4.98"
(126.50mm)
99th Driest Driest since: 1984 1934
26th Wettest Wettest since: 1983 1927
Feb 1984–Jul 1985
18-Month
64.07"
(1,627.38mm)
57.89"
(1,470.41mm)
6.18"
(156.97mm)
99th Driest Driest since: 1984 1931
26th Wettest Wettest since: 1983 2010
Aug 1983–Jul 1985
24-Month
83.50"
(2,120.90mm)
74.90"
(1,902.46mm)
8.60"
(218.44mm)
101st Driest Driest since: 1982 1954
23rd Wettest Wettest since: 1984 2010
Aug 1982–Jul 1985
36-Month
126.18"
(3,204.97mm)
112.32"
(2,852.93mm)
13.86"
(352.04mm)
110th Driest Driest since: 1984 1965
13th Wettest Wettest since: 1975 2010
Aug 1981–Jul 1985
48-Month
167.48"
(4,253.99mm)
149.69"
(3,802.13mm)
17.79"
(451.86mm)
106th Driest Driest since: 1984 1956
16th Wettest Wettest since: 1976 2011
Aug 1980–Jul 1985
60-Month
209.56"
(5,322.82mm)
187.12"
(4,752.85mm)
22.44"
(569.97mm)
113th Driest Driest since: 1984 1934
8th Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/