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 1966

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 1966
1-Month
2.49"
(63.25mm)
4.09"
(103.89mm)
-1.60"
(-40.64mm)
14th Driest Driest since: 1963 1988
112th Wettest Wettest since: 1965 2015
Ties: 1984
May–Jun 1966
2-Month
7.00"
(177.80mm)
8.17"
(207.52mm)
-1.17"
(-29.72mm)
44th Driest Driest since: 1965 1988
82nd Wettest Wettest since: 1962 2015
Apr–Jun 1966
3-Month
12.32"
(312.93mm)
11.88"
(301.75mm)
0.44"
(11.18mm)
70th Driest Driest since: 1965 1988
56th Wettest Wettest since: 1960 2011
Mar–Jun 1966
4-Month
13.92"
(353.57mm)
14.97"
(380.24mm)
-1.05"
(-26.67mm)
44th Driest Driest since: 1963 2005
82nd Wettest Wettest since: 1965 1945
Feb–Jun 1966
5-Month
16.09"
(408.69mm)
16.83"
(427.48mm)
-0.74"
(-18.79mm)
56th Driest Driest since: 1965 1934
70th Wettest Wettest since: 1964 1945
Jan–Jun 1966
6-Month
17.49"
(444.25mm)
18.96"
(481.58mm)
-1.47"
(-37.33mm)
46th Driest Driest since: 1963 1934
80th Wettest Wettest since: 1965 2019
Dec 1965–Jun 1966
7-Month
20.37"
(517.40mm)
21.28"
(540.51mm)
-0.91"
(-23.11mm)
46th Driest Driest since: 1964 1934
79th Wettest Wettest since: 1965 2019
Nov 1965–Jun 1966
8-Month
21.53"
(546.86mm)
24.04"
(610.62mm)
-2.51"
(-63.76mm)
30th Driest Driest since: 1963 1934
95th Wettest Wettest since: 1965 2019
Oct 1965–Jun 1966
9-Month
22.94"
(582.68mm)
26.83"
(681.48mm)
-3.89"
(-98.80mm)
22nd Driest Driest since: 1963 1934
103rd Wettest Wettest since: 1965 2019
Sep 1965–Jun 1966
10-Month
29.74"
(755.40mm)
30.32"
(770.13mm)
-0.58"
(-14.73mm)
55th Driest Driest since: 1965 1934
70th Wettest Wettest since: 1962 1927
Aug 1965–Jun 1966
11-Month
35.81"
(909.57mm)
33.82"
(859.03mm)
1.99"
(50.54mm)
75th Driest Driest since: 1965 1934
50th Wettest Wettest since: 1962 1927
Jul 1965–Jun 1966
12-Month
39.27"
(997.46mm)
37.46"
(951.48mm)
1.81"
(45.98mm)
71st Driest Driest since: 1965 1934
54th Wettest Wettest since: 1962 1927
Jan 1965–Jun 1966
18-Month
59.30"
(1,506.22mm)
56.38"
(1,432.05mm)
2.92"
(74.17mm)
77th Driest Driest since: 1965 1931
48th Wettest Wettest since: 1962 2009
Jul 1964–Jun 1966
24-Month
72.58"
(1,843.53mm)
74.91"
(1,902.71mm)
-2.33"
(-59.18mm)
43rd Driest Driest since: 1965 1954
81st Wettest Wettest since: 1962 1974
Jul 1963–Jun 1966
36-Month
104.83"
(2,662.68mm)
112.32"
(2,852.93mm)
-7.49"
(-190.25mm)
22nd Driest Driest since: 1965 1956
101st Wettest Wettest since: 1963 2011
Jul 1962–Jun 1966
48-Month
134.40"
(3,413.76mm)
149.71"
(3,802.63mm)
-15.31"
(-388.87mm)
4th Driest Driest since: 1956 1956
118th Wettest Wettest since: 1965 2011
Jul 1961–Jun 1966
60-Month
177.20"
(4,500.88mm)
187.15"
(4,753.61mm)
-9.95"
(-252.73mm)
20th Driest Driest since: 1965 1934
101st Wettest Wettest since: 1964 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/