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


Illinois

Precipitation Rankings, May 1915

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1915
1-Month
6.93"
(176.02mm)
4.08"
(103.63mm)
2.85"
(72.39mm)
115th Driest Driest since: 1914 1934
11th Wettest Wettest since: 1908 1995
Apr–May 1915
2-Month
8.31"
(211.07mm)
7.80"
(198.12mm)
0.51"
(12.95mm)
76th Driest Driest since: 1914 1934
50th Wettest Wettest since: 1912 1927
Mar–May 1915
3-Month
9.16"
(232.66mm)
10.89"
(276.61mm)
-1.73"
(-43.95mm)
32nd Driest Driest since: 1914 1934
94th Wettest Wettest since: 1913 1927
Feb–May 1915
4-Month
11.35"
(288.29mm)
12.75"
(323.85mm)
-1.40"
(-35.56mm)
35th Driest Driest since: 1914 1934
91st Wettest Wettest since: 1913 2019
Jan–May 1915
5-Month
13.88"
(352.55mm)
14.87"
(377.70mm)
-0.99"
(-25.15mm)
46th Driest Driest since: 1914 1934
80th Wettest Wettest since: 1913 2019
Ties: 1969
Dec 1914–May 1915
6-Month
16.24"
(412.50mm)
17.20"
(436.88mm)
-0.96"
(-24.38mm)
45th Driest Driest since: 1914 1934
80th Wettest Wettest since: 1913 2019
Nov 1914–May 1915
7-Month
16.88"
(428.75mm)
19.95"
(506.73mm)
-3.07"
(-77.98mm)
25th Driest Driest since: 1914 1934
100th Wettest Wettest since: 1913 2019
Oct 1914–May 1915
8-Month
19.97"
(507.24mm)
22.74"
(577.60mm)
-2.77"
(-70.36mm)
24th Driest Driest since: 1914 1934
101st Wettest Wettest since: 1913 2019
Sep 1914–May 1915
9-Month
23.87"
(606.30mm)
26.24"
(666.50mm)
-2.37"
(-60.20mm)
31st Driest Driest since: 1914 1934
94th Wettest Wettest since: 1913 1927
Ties: 1965
Aug 1914–May 1915
10-Month
27.26"
(692.40mm)
29.74"
(755.40mm)
-2.48"
(-63.00mm)
36th Driest Driest since: 1914 1934
89th Wettest Wettest since: 1913 1927
Jul 1914–May 1915
11-Month
28.80"
(731.52mm)
33.37"
(847.60mm)
-4.57"
(-116.08mm)
22nd Driest Driest since: 1914 1934
103rd Wettest Wettest since: 1913 1927
Jun 1914–May 1915
12-Month
31.41"
(797.81mm)
37.43"
(950.72mm)
-6.02"
(-152.91mm)
15th Driest Driest since: 1914 1934
110th Wettest Wettest since: 1913 1927
Dec 1913–May 1915
18-Month
43.17"
(1,096.52mm)
54.62"
(1,387.35mm)
-11.45"
(-290.83mm)
5th Driest Driest since: 1902 1902
119th Wettest Wettest since: 1914 2009
Jun 1913–May 1915
24-Month
60.01"
(1,524.25mm)
74.85"
(1,901.19mm)
-14.84"
(-376.94mm)
3rd Driest Driest to Date 1941
121st Wettest Wettest since: 1914 1974
Jun 1912–May 1915
36-Month
97.35"
(2,472.69mm)
112.24"
(2,850.90mm)
-14.89"
(-378.21mm)
5th Driest Driest since: 1902 1902
118th Wettest Wettest since: 1914 2011
Jun 1911–May 1915
48-Month
138.29"
(3,512.57mm)
149.63"
(3,800.60mm)
-11.34"
(-288.03mm)
12th Driest Driest since: 1903 1956
110th Wettest Wettest since: 1914 2011
Jun 1910–May 1915
60-Month
170.14"
(4,321.56mm)
187.07"
(4,751.58mm)
-16.93"
(-430.02mm)
7th Driest Driest since: 1902 1934
114th Wettest Wettest since: 1914 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/