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 November 2019. For more information, please see Climatological Rankings.


Illinois

Precipitation Rankings, April 1911

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1911
1-Month
4.83"
(122.68mm)
3.72"
(94.49mm)
1.11"
(28.19mm)
93rd Driest Driest since: 1910 1971
33rd Wettest Wettest since: 1909 2011
Ties: 1937
Mar–Apr 1911
2-Month
6.58"
(167.13mm)
6.81"
(172.97mm)
-0.23"
(-5.84mm)
59th Driest Driest since: 1910 1915
67th Wettest Wettest since: 1909 1973
Feb–Apr 1911
3-Month
8.89"
(225.81mm)
8.66"
(219.96mm)
0.23"
(5.85mm)
69th Driest Driest since: 1910 1895
57th Wettest Wettest since: 1909 1945
Jan–Apr 1911
4-Month
10.75"
(273.05mm)
10.79"
(274.07mm)
-0.04"
(-1.02mm)
64th Driest Driest since: 1910 1895
62nd Wettest Wettest since: 1909 1950
Dec 1910–Apr 1911
5-Month
12.10"
(307.34mm)
13.11"
(332.99mm)
-1.01"
(-25.65mm)
46th Driest Driest since: 1910 1934
79th Wettest Wettest since: 1909 1950
Nov 1910–Apr 1911
6-Month
13.14"
(333.76mm)
15.87"
(403.10mm)
-2.73"
(-69.34mm)
24th Driest Driest since: 1905 1934
101st Wettest Wettest since: 1910 1950
Oct 1910–Apr 1911
7-Month
16.37"
(415.80mm)
18.66"
(473.96mm)
-2.29"
(-58.16mm)
30th Driest Driest since: 1905 1934
95th Wettest Wettest since: 1910 1950
Sep 1910–Apr 1911
8-Month
20.90"
(530.86mm)
22.15"
(562.61mm)
-1.25"
(-31.75mm)
40th Driest Driest since: 1909 1940
85th Wettest Wettest since: 1910 1927
Aug 1910–Apr 1911
9-Month
23.62"
(599.95mm)
25.65"
(651.51mm)
-2.03"
(-51.56mm)
35th Driest Driest since: 1910 1954
90th Wettest Wettest since: 1908 1927
Jul 1910–Apr 1911
10-Month
27.74"
(704.60mm)
29.29"
(743.97mm)
-1.55"
(-39.37mm)
40th Driest Driest since: 1909 1931
85th Wettest Wettest since: 1910 1927
Jun 1910–Apr 1911
11-Month
29.95"
(760.73mm)
33.35"
(847.09mm)
-3.40"
(-86.36mm)
28th Driest Driest since: 1909 1934
97th Wettest Wettest since: 1910 1927
May 1910–Apr 1911
12-Month
34.94"
(887.48mm)
37.43"
(950.72mm)
-2.49"
(-63.24mm)
34th Driest Driest since: 1905 1931
91st Wettest Wettest since: 1910 2016
Nov 1909–Apr 1911
18-Month
49.70"
(1,262.38mm)
53.30"
(1,353.82mm)
-3.60"
(-91.44mm)
35th Driest Driest since: 1905 1902
89th Wettest Wettest since: 1910 1994
May 1909–Apr 1911
24-Month
70.99"
(1,803.15mm)
74.87"
(1,901.70mm)
-3.88"
(-98.55mm)
28th Driest Driest since: 1905 1915
96th Wettest Wettest since: 1910 2010
May 1908–Apr 1911
36-Month
107.83"
(2,738.88mm)
112.27"
(2,851.66mm)
-4.44"
(-112.78mm)
32nd Driest Driest since: 1903 1902
91st Wettest Wettest since: 1910 2011
May 1907–Apr 1911
48-Month
149.99"
(3,809.75mm)
149.64"
(3,800.86mm)
0.35"
(8.89mm)
57th Driest Driest since: 1907 1956
65th Wettest Wettest since: 1910 2011
May 1906–Apr 1911
60-Month
187.50"
(4,762.50mm)
187.06"
(4,751.32mm)
0.44"
(11.18mm)
57th Driest Driest since: 1906 1957
64th Wettest Wettest since: 1910 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/