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 2019. For more information, please see Climatological Rankings.


Illinois

Precipitation Rankings, June 2010

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
June 2010
1-Month
7.71"
(195.83mm)
4.09"
(103.89mm)
3.62"
(91.94mm)
123rd Driest Driest since: 2009 1988
3rd Wettest Wettest since: 1902 2015
May–Jun 2010
2-Month
13.11"
(332.99mm)
8.17"
(207.52mm)
4.94"
(125.47mm)
121st Driest Driest since: 2009 1988
5th Wettest Wettest since: 1990 2015
Apr–Jun 2010
3-Month
16.47"
(418.34mm)
11.88"
(301.75mm)
4.59"
(116.59mm)
108th Driest Driest since: 2008 1988
18th Wettest Wettest since: 2009 2011
Ties: 2002
Mar–Jun 2010
4-Month
19.21"
(487.93mm)
14.97"
(380.24mm)
4.24"
(107.69mm)
105th Driest Driest since: 2007 2005
21st Wettest Wettest since: 2009 1945
Feb–Jun 2010
5-Month
20.74"
(526.80mm)
16.83"
(427.48mm)
3.91"
(99.32mm)
106th Driest Driest since: 2007 1934
20th Wettest Wettest since: 2009 1945
Jan–Jun 2010
6-Month
22.18"
(563.37mm)
18.96"
(481.58mm)
3.22"
(81.79mm)
96th Driest Driest since: 2007 1934
30th Wettest Wettest since: 2009 2019
Dec 2009–Jun 2010
7-Month
26.16"
(664.46mm)
21.28"
(540.51mm)
4.88"
(123.95mm)
105th Driest Driest since: 2007 1934
20th Wettest Wettest since: 2009 2019
Nov 2009–Jun 2010
8-Month
28.64"
(727.46mm)
24.04"
(610.62mm)
4.60"
(116.84mm)
101st Driest Driest since: 2007 1934
24th Wettest Wettest since: 2009 2019
Oct 2009–Jun 2010
9-Month
37.13"
(943.10mm)
26.83"
(681.48mm)
10.30"
(261.62mm)
123rd Driest Driest since: 2009 1934
2nd Wettest Wettest to Date 2019
Sep 2009–Jun 2010
10-Month
39.41"
(1,001.01mm)
30.32"
(770.13mm)
9.09"
(230.88mm)
117th Driest Driest since: 2008 1934
8th Wettest Wettest since: 2009 1927
Aug 2009–Jun 2010
11-Month
44.13"
(1,120.90mm)
33.82"
(859.03mm)
10.31"
(261.87mm)
121st Driest Driest since: 2009 1934
4th Wettest Wettest since: 1973 1927
Jul 2009–Jun 2010
12-Month
48.72"
(1,237.49mm)
37.46"
(951.48mm)
11.26"
(286.01mm)
121st Driest Driest since: 2009 1934
4th Wettest Wettest since: 1973 1927
Jan 2009–Jun 2010
18-Month
73.14"
(1,857.76mm)
56.38"
(1,432.05mm)
16.76"
(425.71mm)
121st Driest Driest since: 2008 1931
4th Wettest Wettest since: 2009 2009
Jul 2008–Jun 2010
24-Month
96.76"
(2,457.70mm)
74.91"
(1,902.71mm)
21.85"
(554.99mm)
122nd Driest Driest since: 2009 1954
2nd Wettest Wettest since: 1974 1974
Jul 2007–Jun 2010
36-Month
141.66"
(3,598.16mm)
112.32"
(2,852.93mm)
29.34"
(745.23mm)
121st Driest Driest since: 2009 1956
2nd Wettest Wettest to Date 2011
Jul 2006–Jun 2010
48-Month
182.09"
(4,625.09mm)
149.71"
(3,802.63mm)
32.38"
(822.46mm)
120th Driest Driest since: 2009 1956
2nd Wettest Wettest to Date 2011
Jul 2005–Jun 2010
60-Month
217.11"
(5,514.59mm)
187.15"
(4,753.61mm)
29.96"
(760.98mm)
116th Driest Driest since: 2009 1934
5th Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/