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 1947

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 1947
1-Month
6.33"
(160.78mm)
4.09"
(103.89mm)
2.24"
(56.89mm)
112th Driest Driest since: 1946 1988
14th Wettest Wettest since: 1945 2015
May–Jun 1947
2-Month
10.67"
(271.02mm)
8.17"
(207.52mm)
2.50"
(63.50mm)
101st Driest Driest since: 1946 1988
25th Wettest Wettest since: 1945 2015
Ties: 1908
Apr–Jun 1947
3-Month
17.05"
(433.07mm)
11.88"
(301.75mm)
5.17"
(131.32mm)
116th Driest Driest since: 1946 1988
10th Wettest Wettest since: 1945 2011
Mar–Jun 1947
4-Month
19.39"
(492.51mm)
14.97"
(380.24mm)
4.42"
(112.27mm)
108th Driest Driest since: 1946 2005
18th Wettest Wettest since: 1945 1945
Feb–Jun 1947
5-Month
19.58"
(497.33mm)
16.83"
(427.48mm)
2.75"
(69.85mm)
94th Driest Driest since: 1946 1934
32nd Wettest Wettest since: 1945 1945
Jan–Jun 1947
6-Month
21.82"
(554.23mm)
18.96"
(481.58mm)
2.86"
(72.65mm)
94th Driest Driest since: 1946 1934
32nd Wettest Wettest since: 1945 2019
Dec 1946–Jun 1947
7-Month
24.03"
(610.36mm)
21.28"
(540.51mm)
2.75"
(69.85mm)
93rd Driest Driest since: 1946 1934
32nd Wettest Wettest since: 1945 2019
Nov 1946–Jun 1947
8-Month
28.67"
(728.22mm)
24.04"
(610.62mm)
4.63"
(117.60mm)
102nd Driest Driest since: 1946 1934
23rd Wettest Wettest since: 1945 2019
Oct 1946–Jun 1947
9-Month
31.76"
(806.70mm)
26.83"
(681.48mm)
4.93"
(125.22mm)
102nd Driest Driest since: 1946 1934
23rd Wettest Wettest since: 1945 2019
Sep 1946–Jun 1947
10-Month
33.84"
(859.54mm)
30.32"
(770.13mm)
3.52"
(89.41mm)
94th Driest Driest since: 1946 1934
31st Wettest Wettest since: 1945 1927
Aug 1946–Jun 1947
11-Month
39.36"
(999.74mm)
33.82"
(859.03mm)
5.54"
(140.71mm)
105th Driest Driest since: 1946 1934
20th Wettest Wettest since: 1942 1927
Jul 1946–Jun 1947
12-Month
41.78"
(1,061.21mm)
37.46"
(951.48mm)
4.32"
(109.73mm)
94th Driest Driest since: 1946 1934
31st Wettest Wettest since: 1943 1927
Jan 1946–Jun 1947
18-Month
61.25"
(1,555.75mm)
56.38"
(1,432.05mm)
4.87"
(123.70mm)
90th Driest Driest since: 1945 1931
35th Wettest Wettest since: 1946 2009
Ties: 1962
Jul 1945–Jun 1947
24-Month
79.99"
(2,031.75mm)
74.91"
(1,902.71mm)
5.08"
(129.04mm)
91st Driest Driest since: 1946 1954
33rd Wettest Wettest since: 1943 1974
Jul 1944–Jun 1947
36-Month
120.38"
(3,057.65mm)
112.33"
(2,853.18mm)
8.05"
(204.47mm)
96th Driest Driest since: 1946 1956
27th Wettest Wettest since: 1929 2011
Jul 1943–Jun 1947
48-Month
154.11"
(3,914.39mm)
149.71"
(3,802.63mm)
4.40"
(111.76mm)
73rd Driest Driest since: 1944 1956
49th Wettest Wettest since: 1946 2011
Jul 1942–Jun 1947
60-Month
196.58"
(4,993.13mm)
187.15"
(4,753.61mm)
9.43"
(239.52mm)
84th Driest Driest since: 1945 1934
37th Wettest Wettest since: 1946 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/