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 February 2020. For more information, please see Climatological Rankings.


Illinois

Precipitation Rankings, December 1927

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 1927
1-Month
2.98"
(75.69mm)
2.33"
(59.18mm)
0.65"
(16.51mm)
96th Driest Driest since: 1926 1976
30th Wettest Wettest since: 1924 1982
Nov–Dec 1927
2-Month
7.65"
(194.31mm)
5.09"
(129.29mm)
2.56"
(65.02mm)
112th Driest Driest since: 1926 1976
14th Wettest Wettest since: 1895 2015
Oct–Dec 1927
3-Month
11.47"
(291.34mm)
7.88"
(200.15mm)
3.59"
(91.19mm)
115th Driest Driest since: 1926 1904
11th Wettest Wettest to Date 1985
Sep–Dec 1927
4-Month
16.60"
(421.64mm)
11.37"
(288.80mm)
5.23"
(132.84mm)
117th Driest Driest since: 1925 1939
9th Wettest Wettest since: 1926 1926
Aug–Dec 1927
5-Month
19.88"
(504.95mm)
14.87"
(377.70mm)
5.01"
(127.25mm)
113th Driest Driest since: 1925 1953
13th Wettest Wettest since: 1926 1926
Jul–Dec 1927
6-Month
23.31"
(592.07mm)
18.51"
(470.15mm)
4.80"
(121.92mm)
110th Driest Driest since: 1925 1953
16th Wettest Wettest since: 1926 1993
Jun–Dec 1927
7-Month
27.09"
(688.09mm)
22.59"
(573.79mm)
4.50"
(114.30mm)
108th Driest Driest since: 1925 1953
18th Wettest Wettest since: 1926 2015
May–Dec 1927
8-Month
34.00"
(863.60mm)
26.68"
(677.67mm)
7.32"
(185.93mm)
116th Driest Driest since: 1926 1953
10th Wettest Wettest since: 1915 2015
Apr–Dec 1927
9-Month
40.87"
(1,038.10mm)
30.39"
(771.91mm)
10.48"
(266.19mm)
122nd Driest Driest since: 1926 1901
4th Wettest Wettest to Date 2015
Mar–Dec 1927
10-Month
45.45"
(1,154.43mm)
33.48"
(850.39mm)
11.97"
(304.04mm)
122nd Driest Driest since: 1926 1930
4th Wettest Wettest to Date 2009
Feb–Dec 1927
11-Month
46.88"
(1,190.75mm)
35.34"
(897.64mm)
11.54"
(293.11mm)
120th Driest Driest since: 1926 1930
6th Wettest Wettest to Date 2009
Jan–Dec 1927
12-Month
49.22"
(1,250.19mm)
37.47"
(951.74mm)
11.75"
(298.45mm)
120th Driest Driest since: 1926 1901
6th Wettest Wettest to Date 1993
Jul 1926–Dec 1927
18-Month
75.95"
(1,929.13mm)
55.97"
(1,421.64mm)
19.98"
(507.49mm)
124th Driest Driest since: 1926 1953
1st Wettest Wettest to Date 1927
Jan 1926–Dec 1927
24-Month
92.04"
(2,337.82mm)
74.89"
(1,902.21mm)
17.15"
(435.61mm)
122nd Driest Driest since: 1926 1964
3rd Wettest Wettest to Date 2009
Jan 1925–Dec 1927
36-Month
124.14"
(3,153.16mm)
112.28"
(2,851.91mm)
11.86"
(301.25mm)
105th Driest Driest since: 1926 1964
19th Wettest Wettest to Date 2010
Jan 1924–Dec 1927
48-Month
159.93"
(4,062.22mm)
149.70"
(3,802.38mm)
10.23"
(259.84mm)
98th Driest Driest since: 1926 1956
25th Wettest Wettest to Date 2011
Jan 1923–Dec 1927
60-Month
197.59"
(5,018.79mm)
187.12"
(4,752.85mm)
10.47"
(265.94mm)
90th Driest Driest since: 1926 1956
32nd Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 31, 2020 from https://www.ncdc.noaa.gov/cag/