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 1905

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 1905
1-Month
5.04"
(128.02mm)
3.64"
(92.46mm)
1.40"
(35.56mm)
106th Driest Driest since: 1904 1930
20th Wettest Wettest since: 1902 1958
Jun–Jul 1905
2-Month
8.44"
(214.38mm)
7.72"
(196.09mm)
0.72"
(18.29mm)
80th Driest Driest since: 1904 1936
46th Wettest Wettest since: 1902 2015
May–Jul 1905
3-Month
12.92"
(328.17mm)
11.80"
(299.72mm)
1.12"
(28.45mm)
76th Driest Driest since: 1904 1936
50th Wettest Wettest since: 1902 2015
Apr–Jul 1905
4-Month
16.56"
(420.62mm)
15.52"
(394.21mm)
1.04"
(26.41mm)
74th Driest Driest since: 1904 1988
52nd Wettest Wettest since: 1902 1957
Mar–Jul 1905
5-Month
18.76"
(476.50mm)
18.61"
(472.69mm)
0.15"
(3.81mm)
58th Driest Driest since: 1903 1936
68th Wettest Wettest since: 1904 1973
Feb–Jul 1905
6-Month
20.33"
(516.38mm)
20.47"
(519.94mm)
-0.14"
(-3.56mm)
59th Driest Driest since: 1903 1936
67th Wettest Wettest since: 1904 2008
Jan–Jul 1905
7-Month
21.99"
(558.55mm)
22.60"
(574.04mm)
-0.61"
(-15.49mm)
53rd Driest Driest since: 1903 1936
73rd Wettest Wettest since: 1904 2008
Dec 1904–Jul 1905
8-Month
23.87"
(606.30mm)
24.92"
(632.97mm)
-1.05"
(-26.67mm)
47th Driest Driest since: 1901 1936
78th Wettest Wettest since: 1904 2008
Nov 1904–Jul 1905
9-Month
24.13"
(612.90mm)
27.67"
(702.82mm)
-3.54"
(-89.92mm)
26th Driest Driest since: 1901 1934
99th Wettest Wettest since: 1904 1993
Oct 1904–Jul 1905
10-Month
24.84"
(630.94mm)
30.46"
(773.68mm)
-5.62"
(-142.74mm)
14th Driest Driest since: 1901 1934
111th Wettest Wettest since: 1904 2010
Sep 1904–Jul 1905
11-Month
29.84"
(757.94mm)
33.96"
(862.58mm)
-4.12"
(-104.64mm)
25th Driest Driest since: 1901 1934
100th Wettest Wettest since: 1904 1927
Aug 1904–Jul 1905
12-Month
33.95"
(862.33mm)
37.46"
(951.48mm)
-3.51"
(-89.15mm)
29th Driest Driest since: 1901 1934
96th Wettest Wettest since: 1904 1927
Feb 1904–Jul 1905
18-Month
56.21"
(1,427.73mm)
57.89"
(1,470.41mm)
-1.68"
(-42.68mm)
43rd Driest Driest since: 1902 1931
82nd Wettest Wettest since: 1904 2010
Aug 1903–Jul 1905
24-Month
72.63"
(1,844.80mm)
74.90"
(1,902.46mm)
-2.27"
(-57.66mm)
40th Driest Driest since: 1902 1954
84th Wettest Wettest since: 1904 2010
Aug 1902–Jul 1905
36-Month
111.08"
(2,821.43mm)
112.32"
(2,852.93mm)
-1.24"
(-31.50mm)
49th Driest Driest since: 1903 1965
74th Wettest Wettest since: 1904 2010
Aug 1901–Jul 1905
48-Month
146.34"
(3,717.04mm)
149.69"
(3,802.13mm)
-3.35"
(-85.09mm)
44th Driest Driest since: 1904 1956
78th Wettest Wettest since: 1900 2011
Aug 1900–Jul 1905
60-Month
175.92"
(4,468.37mm)
187.12"
(4,752.85mm)
-11.20"
(-284.48mm)
17th Driest Driest since: 1904 1934
104th Wettest Wettest since: 1901 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/