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 1915

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
April 1915
1-Month
1.38"
(35.05mm)
3.72"
(94.49mm)
-2.34"
(-59.44mm)
2nd Driest Driest to Date 1971
124th Wettest Wettest since: 1914 2011
Mar–Apr 1915
2-Month
2.23"
(56.64mm)
6.81"
(172.97mm)
-4.58"
(-116.33mm)
1st Driest Driest to Date 1915
125th Wettest Wettest since: 1914 1973
Feb–Apr 1915
3-Month
4.42"
(112.27mm)
8.66"
(219.96mm)
-4.24"
(-107.69mm)
2nd Driest Driest since: 1895 1895
124th Wettest Wettest since: 1914 1945
Jan–Apr 1915
4-Month
6.95"
(176.53mm)
10.79"
(274.07mm)
-3.84"
(-97.54mm)
6th Driest Driest since: 1895 1895
120th Wettest Wettest since: 1914 1950
Dec 1914–Apr 1915
5-Month
9.31"
(236.47mm)
13.11"
(332.99mm)
-3.80"
(-96.52mm)
9th Driest Driest since: 1901 1934
116th Wettest Wettest since: 1914 1950
Nov 1914–Apr 1915
6-Month
9.95"
(252.73mm)
15.87"
(403.10mm)
-5.92"
(-150.37mm)
2nd Driest Driest to Date 1934
123rd Wettest Wettest since: 1914 1950
Oct 1914–Apr 1915
7-Month
13.04"
(331.22mm)
18.66"
(473.96mm)
-5.62"
(-142.74mm)
4th Driest Driest since: 1905 1934
121st Wettest Wettest since: 1914 1950
Sep 1914–Apr 1915
8-Month
16.94"
(430.28mm)
22.15"
(562.61mm)
-5.21"
(-132.33mm)
13th Driest Driest since: 1905 1940
112th Wettest Wettest since: 1914 1927
Aug 1914–Apr 1915
9-Month
20.33"
(516.38mm)
25.65"
(651.51mm)
-5.32"
(-135.13mm)
12th Driest Driest since: 1902 1954
113th Wettest Wettest since: 1914 1927
Jul 1914–Apr 1915
10-Month
21.87"
(555.50mm)
29.29"
(743.97mm)
-7.42"
(-188.47mm)
7th Driest Driest since: 1902 1931
118th Wettest Wettest since: 1914 1927
Jun 1914–Apr 1915
11-Month
24.48"
(621.79mm)
33.35"
(847.09mm)
-8.87"
(-225.30mm)
5th Driest Driest since: 1902 1934
120th Wettest Wettest since: 1914 1927
May 1914–Apr 1915
12-Month
26.75"
(679.45mm)
37.43"
(950.72mm)
-10.68"
(-271.27mm)
3rd Driest Driest since: 1902 1931
122nd Wettest Wettest since: 1914 2016
Nov 1913–Apr 1915
18-Month
39.34"
(999.24mm)
53.30"
(1,353.82mm)
-13.96"
(-354.58mm)
3rd Driest Driest since: 1902 1902
121st Wettest Wettest since: 1914 1994
May 1913–Apr 1915
24-Month
56.14"
(1,425.96mm)
74.87"
(1,901.70mm)
-18.73"
(-475.74mm)
1st Driest Driest to Date 1915
123rd Wettest Wettest since: 1914 2010
May 1912–Apr 1915
36-Month
94.28"
(2,394.71mm)
112.27"
(2,851.66mm)
-17.99"
(-456.95mm)
2nd Driest Driest since: 1902 1902
121st Wettest Wettest since: 1914 2011
May 1911–Apr 1915
48-Month
133.26"
(3,384.80mm)
149.64"
(3,800.86mm)
-16.38"
(-416.06mm)
5th Driest Driest since: 1902 1956
117th Wettest Wettest since: 1914 2011
May 1910–Apr 1915
60-Month
168.20"
(4,272.28mm)
187.06"
(4,751.32mm)
-18.86"
(-479.04mm)
3rd Driest Driest since: 1902 1957
118th Wettest Wettest since: 1914 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/