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 1974

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 1974
1-Month
1.69"
(42.93mm)
3.64"
(92.46mm)
-1.95"
(-49.53mm)
8th Driest Driest since: 1945 1930
118th Wettest Wettest since: 1973 1958
Jun–Jul 1974
2-Month
7.44"
(188.98mm)
7.72"
(196.09mm)
-0.28"
(-7.11mm)
54th Driest Driest since: 1966 1936
72nd Wettest Wettest since: 1973 2015
Ties: 2007
May–Jul 1974
3-Month
14.45"
(367.03mm)
11.80"
(299.72mm)
2.65"
(67.31mm)
99th Driest Driest since: 1972 1936
27th Wettest Wettest since: 1973 2015
Apr–Jul 1974
4-Month
18.38"
(466.85mm)
15.52"
(394.21mm)
2.86"
(72.64mm)
92nd Driest Driest since: 1972 1988
34th Wettest Wettest since: 1973 1957
Mar–Jul 1974
5-Month
21.83"
(554.48mm)
18.61"
(472.69mm)
3.22"
(81.79mm)
98th Driest Driest since: 1972 1936
28th Wettest Wettest since: 1973 1973
Feb–Jul 1974
6-Month
24.05"
(610.87mm)
20.47"
(519.94mm)
3.58"
(90.93mm)
98th Driest Driest since: 1972 1936
28th Wettest Wettest since: 1973 2008
Jan–Jul 1974
7-Month
27.40"
(695.96mm)
22.60"
(574.04mm)
4.80"
(121.92mm)
104th Driest Driest since: 1972 1936
22nd Wettest Wettest since: 1973 2008
Dec 1973–Jul 1974
8-Month
31.39"
(797.31mm)
24.92"
(632.97mm)
6.47"
(164.34mm)
111th Driest Driest since: 1972 1936
14th Wettest Wettest since: 1973 2008
Nov 1973–Jul 1974
9-Month
34.71"
(881.63mm)
27.67"
(702.82mm)
7.04"
(178.81mm)
111th Driest Driest since: 1972 1934
14th Wettest Wettest since: 1973 1993
Oct 1973–Jul 1974
10-Month
38.55"
(979.17mm)
30.46"
(773.68mm)
8.09"
(205.49mm)
117th Driest Driest since: 1972 1934
8th Wettest Wettest since: 1973 2010
Sep 1973–Jul 1974
11-Month
42.47"
(1,078.74mm)
33.96"
(862.58mm)
8.51"
(216.16mm)
113th Driest Driest since: 1972 1934
12th Wettest Wettest since: 1973 1927
Aug 1973–Jul 1974
12-Month
44.53"
(1,131.06mm)
37.46"
(951.48mm)
7.07"
(179.58mm)
110th Driest Driest since: 1972 1934
15th Wettest Wettest since: 1973 1927
Feb 1973–Jul 1974
18-Month
73.21"
(1,859.53mm)
57.89"
(1,470.41mm)
15.32"
(389.12mm)
121st Driest Driest since: 1973 1931
4th Wettest Wettest to Date 2010
Aug 1972–Jul 1974
24-Month
95.72"
(2,431.29mm)
74.90"
(1,902.46mm)
20.82"
(528.83mm)
122nd Driest Driest since: 1973 1954
2nd Wettest Wettest to Date 2010
Aug 1971–Jul 1974
36-Month
130.28"
(3,309.11mm)
112.32"
(2,852.93mm)
17.96"
(456.18mm)
115th Driest Driest since: 1973 1965
8th Wettest Wettest since: 1929 2010
Aug 1970–Jul 1974
48-Month
166.34"
(4,225.04mm)
149.69"
(3,802.13mm)
16.65"
(422.91mm)
103rd Driest Driest since: 1973 1956
19th Wettest Wettest since: 1930 2011
Aug 1969–Jul 1974
60-Month
205.14"
(5,210.56mm)
187.12"
(4,752.85mm)
18.02"
(457.71mm)
107th Driest Driest since: 1973 1934
14th 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 26, 2020 from https://www.ncdc.noaa.gov/cag/