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 1979

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
June 1979
1-Month
2.81"
(71.37mm)
4.09"
(103.89mm)
-1.28"
(-32.52mm)
22nd Driest Driest since: 1966 1988
104th Wettest Wettest since: 1978 2015
May–Jun 1979
2-Month
5.15"
(130.81mm)
8.17"
(207.52mm)
-3.02"
(-76.71mm)
12th Driest Driest since: 1963 1988
114th Wettest Wettest since: 1978 2015
Apr–Jun 1979
3-Month
10.99"
(279.15mm)
11.88"
(301.75mm)
-0.89"
(-22.60mm)
49th Driest Driest since: 1977 1988
77th Wettest Wettest since: 1978 2011
Mar–Jun 1979
4-Month
15.61"
(396.49mm)
14.97"
(380.24mm)
0.64"
(16.25mm)
73rd Driest Driest since: 1978 2005
53rd Wettest Wettest since: 1975 1945
Feb–Jun 1979
5-Month
17.40"
(441.96mm)
16.83"
(427.48mm)
0.57"
(14.48mm)
72nd Driest Driest since: 1978 1934
54th Wettest Wettest since: 1975 1945
Jan–Jun 1979
6-Month
20.37"
(517.40mm)
18.96"
(481.58mm)
1.41"
(35.82mm)
78th Driest Driest since: 1978 1934
48th Wettest Wettest since: 1975 2019
Dec 1978–Jun 1979
7-Month
23.54"
(597.92mm)
21.28"
(540.51mm)
2.26"
(57.41mm)
86th Driest Driest since: 1978 1934
39th Wettest Wettest since: 1975 2019
Nov 1978–Jun 1979
8-Month
26.92"
(683.77mm)
24.04"
(610.62mm)
2.88"
(73.15mm)
92nd Driest Driest since: 1978 1934
33rd Wettest Wettest since: 1975 2019
Oct 1978–Jun 1979
9-Month
28.82"
(732.03mm)
26.83"
(681.48mm)
1.99"
(50.55mm)
79th Driest Driest since: 1978 1934
46th Wettest Wettest since: 1975 2019
Ties: 1907
Sep 1978–Jun 1979
10-Month
31.67"
(804.42mm)
30.32"
(770.13mm)
1.35"
(34.29mm)
73rd Driest Driest since: 1978 1934
52nd Wettest Wettest since: 1975 1927
Aug 1978–Jun 1979
11-Month
34.90"
(886.46mm)
33.82"
(859.03mm)
1.08"
(27.43mm)
67th Driest Driest since: 1977 1934
58th Wettest Wettest since: 1978 1927
Jul 1978–Jun 1979
12-Month
39.58"
(1,005.33mm)
37.46"
(951.48mm)
2.12"
(53.85mm)
74th Driest Driest since: 1977 1934
51st Wettest Wettest since: 1978 1927
Jan 1978–Jun 1979
18-Month
56.09"
(1,424.69mm)
56.38"
(1,432.05mm)
-0.29"
(-7.36mm)
51st Driest Driest since: 1977 1931
74th Wettest Wettest since: 1978 2009
Jul 1977–Jun 1979
24-Month
80.84"
(2,053.34mm)
74.91"
(1,902.71mm)
5.93"
(150.63mm)
95th Driest Driest since: 1978 1954
29th Wettest Wettest since: 1975 1974
Jul 1976–Jun 1979
36-Month
109.61"
(2,784.09mm)
112.33"
(2,853.18mm)
-2.72"
(-69.09mm)
42nd Driest Driest since: 1978 1956
81st Wettest Wettest since: 1976 2011
Jul 1975–Jun 1979
48-Month
144.91"
(3,680.71mm)
149.71"
(3,802.63mm)
-4.80"
(-121.92mm)
40th Driest Driest since: 1978 1956
82nd Wettest Wettest since: 1977 2011
Jul 1974–Jun 1979
60-Month
183.13"
(4,651.50mm)
187.15"
(4,753.61mm)
-4.02"
(-102.11mm)
45th Driest Driest since: 1968 1934
76th Wettest Wettest since: 1978 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/