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 1990

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 1990
1-Month
6.44"
(163.58mm)
4.09"
(103.89mm)
2.35"
(59.69mm)
114th Driest Driest since: 1989 1988
12th Wettest Wettest since: 1945 2015
May–Jun 1990
2-Month
14.35"
(364.49mm)
8.17"
(207.52mm)
6.18"
(156.97mm)
124th Driest Driest since: 1989 1988
2nd Wettest Wettest to Date 2015
Apr–Jun 1990
3-Month
17.20"
(436.88mm)
11.88"
(301.75mm)
5.32"
(135.13mm)
117th Driest Driest since: 1989 1988
9th Wettest Wettest since: 1957 2011
Mar–Jun 1990
4-Month
20.55"
(521.97mm)
14.97"
(380.24mm)
5.58"
(141.73mm)
114th Driest Driest since: 1989 2005
12th Wettest Wettest since: 1973 1945
Feb–Jun 1990
5-Month
24.57"
(624.08mm)
16.83"
(427.48mm)
7.74"
(196.60mm)
122nd Driest Driest since: 1989 1934
4th Wettest Wettest since: 1945 1945
Jan–Jun 1990
6-Month
26.62"
(676.15mm)
18.96"
(481.58mm)
7.66"
(194.57mm)
119th Driest Driest since: 1989 1934
7th Wettest Wettest since: 1945 2019
Dec 1989–Jun 1990
7-Month
27.47"
(697.74mm)
21.28"
(540.51mm)
6.19"
(157.23mm)
111th Driest Driest since: 1989 1934
14th Wettest Wettest since: 1983 2019
Nov 1989–Jun 1990
8-Month
28.82"
(732.03mm)
24.04"
(610.62mm)
4.78"
(121.41mm)
104th Driest Driest since: 1989 1934
21st Wettest Wettest since: 1983 2019
Oct 1989–Jun 1990
9-Month
30.35"
(770.89mm)
26.83"
(681.48mm)
3.52"
(89.41mm)
94th Driest Driest since: 1989 1934
31st Wettest Wettest since: 1985 2019
Sep 1989–Jun 1990
10-Month
35.12"
(892.05mm)
30.32"
(770.13mm)
4.80"
(121.92mm)
102nd Driest Driest since: 1989 1934
23rd Wettest Wettest since: 1985 1927
Aug 1989–Jun 1990
11-Month
38.96"
(989.58mm)
33.82"
(859.03mm)
5.14"
(130.55mm)
100th Driest Driest since: 1989 1934
25th Wettest Wettest since: 1985 1927
Jul 1989–Jun 1990
12-Month
42.65"
(1,083.31mm)
37.46"
(951.48mm)
5.19"
(131.83mm)
101st Driest Driest since: 1989 1934
24th Wettest Wettest since: 1983 1927
Jan 1989–Jun 1990
18-Month
59.01"
(1,498.85mm)
56.38"
(1,432.05mm)
2.63"
(66.80mm)
74th Driest Driest since: 1989 1931
51st Wettest Wettest since: 1986 2009
Jul 1988–Jun 1990
24-Month
76.51"
(1,943.35mm)
74.91"
(1,902.71mm)
1.60"
(40.64mm)
68th Driest Driest since: 1989 1954
56th Wettest Wettest since: 1986 1974
Jul 1987–Jun 1990
36-Month
110.27"
(2,800.86mm)
112.33"
(2,853.18mm)
-2.06"
(-52.32mm)
45th Driest Driest since: 1989 1956
78th Wettest Wettest since: 1987 2011
Jul 1986–Jun 1990
48-Month
145.57"
(3,697.48mm)
149.71"
(3,802.63mm)
-4.14"
(-105.15mm)
42nd Driest Driest since: 1989 1956
80th Wettest Wettest since: 1988 2011
Ties: 1961
Jul 1985–Jun 1990
60-Month
185.86"
(4,720.84mm)
187.15"
(4,753.61mm)
-1.29"
(-32.77mm)
53rd Driest Driest since: 1989 1934
68th Wettest Wettest since: 1988 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/