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, October 2001

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
October 2001
1-Month
6.08"
(154.43mm)
2.79"
(70.87mm)
3.29"
(83.56mm)
122nd Driest Driest since: 2000 1964
4th Wettest Wettest since: 1941 1941
Sep–Oct 2001
2-Month
9.45"
(240.03mm)
6.29"
(159.77mm)
3.16"
(80.26mm)
113th Driest Driest since: 2000 1897
13th Wettest Wettest since: 1993 1941
Aug–Oct 2001
3-Month
13.52"
(343.41mm)
9.78"
(248.41mm)
3.74"
(95.00mm)
114th Driest Driest since: 2000 1897
12th Wettest Wettest since: 1993 1926
Jul–Oct 2001
4-Month
17.30"
(439.42mm)
13.42"
(340.87mm)
3.88"
(98.55mm)
110th Driest Driest since: 2000 1897
16th Wettest Wettest since: 1993 1993
Jun–Oct 2001
5-Month
21.11"
(536.19mm)
17.50"
(444.50mm)
3.61"
(91.69mm)
103rd Driest Driest since: 1999 1908
23rd Wettest Wettest since: 2000 1993
May–Oct 2001
6-Month
25.46"
(646.68mm)
21.59"
(548.39mm)
3.87"
(98.29mm)
100th Driest Driest since: 1999 1897
26th Wettest Wettest since: 2000 1993
Apr–Oct 2001
7-Month
28.30"
(718.82mm)
25.30"
(642.62mm)
3.00"
(76.20mm)
90th Driest Driest since: 1999 1988
36th Wettest Wettest since: 2000 2009
Mar–Oct 2001
8-Month
29.52"
(749.81mm)
28.39"
(721.11mm)
1.13"
(28.70mm)
71st Driest Driest since: 1999 1988
55th Wettest Wettest since: 2000 2009
Feb–Oct 2001
9-Month
32.71"
(830.83mm)
30.25"
(768.35mm)
2.46"
(62.48mm)
87th Driest Driest since: 1999 1988
39th Wettest Wettest since: 2000 2009
Ties: 1919
Jan–Oct 2001
10-Month
34.43"
(874.52mm)
32.38"
(822.45mm)
2.05"
(52.07mm)
81st Driest Driest since: 1999 1901
45th Wettest Wettest since: 2000 1993, 2019
Dec 2000–Oct 2001
11-Month
36.37"
(923.80mm)
34.70"
(881.38mm)
1.67"
(42.42mm)
71st Driest Driest since: 1999 1901
54th Wettest Wettest since: 2000 2009
Nov 2000–Oct 2001
12-Month
39.55"
(1,004.57mm)
37.45"
(951.23mm)
2.10"
(53.34mm)
74th Driest Driest since: 2000 1901
51st Wettest Wettest since: 1998 1993
May 2000–Oct 2001
18-Month
65.12"
(1,654.05mm)
59.01"
(1,498.85mm)
6.11"
(155.20mm)
102nd Driest Driest since: 2000 1940
23rd Wettest Wettest since: 1994 2009
Ties: 1928
Nov 1999–Oct 2001
24-Month
77.48"
(1,967.99mm)
74.88"
(1,901.95mm)
2.60"
(66.04mm)
78th Driest Driest since: 2000 1964
46th Wettest Wettest since: 1999 2009
Nov 1998–Oct 2001
36-Month
113.92"
(2,893.57mm)
112.27"
(2,851.66mm)
1.65"
(41.91mm)
64th Driest Driest since: 1990 1901
59th Wettest Wettest since: 2000 2010
Nov 1997–Oct 2001
48-Month
158.77"
(4,032.76mm)
149.71"
(3,802.63mm)
9.06"
(230.13mm)
89th Driest Driest since: 2000 1956
33rd Wettest Wettest since: 1998 2011
Nov 1996–Oct 2001
60-Month
194.39"
(4,937.51mm)
187.11"
(4,752.59mm)
7.28"
(184.92mm)
78th Driest Driest since: 2000 1956
43rd Wettest Wettest since: 1999 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/