Climate at a Glance

City 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 December 2019. For more information, please see Climatological Rankings.


Peoria, Illinois

Average Temperature Rankings, May 1999

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1943-2019)
Warmest/Coolest
Since
Record
May 1999
1-Month
64.3°F
(17.9°C)
62.6°F
(17.0°C)
1.7°F
(0.9°C)
52nd Coolest Coolest since: 1997 1945
26th Warmest Warmest since: 1998 2018
Apr–May 1999
2-Month
59.2°F
(15.1°C)
57.6°F
(14.2°C)
1.6°F
(0.9°C)
59th Coolest Coolest since: 1997 1961
18th Warmest Warmest since: 1998 1977
Ties: 1970
Mar–May 1999
3-Month
52.3°F
(11.3°C)
52.0°F
(11.1°C)
0.3°F
(0.2°C)
53rd Coolest Coolest since: 1997 1960
24th Warmest Warmest since: 1998 2012
Ties: 1945
Feb–May 1999
4-Month
48.3°F
(9.1°C)
46.4°F
(8.0°C)
1.9°F
(1.1°C)
66th Coolest Coolest since: 1997 1947
11th Warmest Warmest since: 1998 2012
Ties: 1946
Jan–May 1999
5-Month
43.3°F
(6.3°C)
42.2°F
(5.7°C)
1.1°F
(0.6°C)
62nd Coolest Coolest since: 1997 1979
15th Warmest Warmest since: 1998 2012
Ties: 1986
Dec 1998–May 1999
6-Month
41.7°F
(5.4°C)
40.0°F
(4.4°C)
1.7°F
(1.0°C)
67th Coolest Coolest since: 1997 1978
10th Warmest Warmest since: 1998 2012
Ties: 1992, 2005
Nov 1998–May 1999
7-Month
42.2°F
(5.7°C)
40.2°F
(4.6°C)
2.0°F
(1.1°C)
68th Coolest Coolest since: 1997 1978
9th Warmest Warmest since: 1998 2012
Oct 1998–May 1999
8-Month
43.9°F
(6.6°C)
41.9°F
(5.5°C)
2.0°F
(1.1°C)
69th Coolest Coolest since: 1997 1978
8th Warmest Warmest since: 1998 2012
Ties: 1987
Sep 1998–May 1999
9-Month
46.9°F
(8.3°C)
44.7°F
(7.1°C)
2.2°F
(1.2°C)
71st Coolest Coolest since: 1998 1978
6th Warmest Warmest to Date 2012
Aug 1998–May 1999
10-Month
49.8°F
(9.9°C)
47.6°F
(8.7°C)
2.2°F
(1.2°C)
72nd Coolest Coolest since: 1998 1978
5th Warmest Warmest to Date 2012
Jul 1998–May 1999
11-Month
52.2°F
(11.2°C)
50.2°F
(10.1°C)
2.0°F
(1.1°C)
71st Coolest Coolest since: 1998 1978
6th Warmest Warmest to Date 2012
Jun 1998–May 1999
12-Month
53.7°F
(12.1°C)
52.0°F
(11.1°C)
1.7°F
(1.0°C)
71st Coolest Coolest since: 1998 1978
6th Warmest Warmest to Date 2012
Dec 1997–May 1999
18-Month
50.3°F
(10.2°C)
48.0°F
(8.9°C)
2.3°F
(1.3°C)
72nd Coolest Coolest since: 1998 1979
4th Warmest Warmest to Date 2017
Jun 1997–May 1999
24-Month
53.5°F
(11.9°C)
52.0°F
(11.1°C)
1.5°F
(0.8°C)
68th Coolest Coolest since: 1998 1979
8th Warmest Warmest to Date 2017
Jun 1996–May 1999
36-Month
52.3°F
(11.3°C)
52.0°F
(11.1°C)
0.3°F
(0.2°C)
57th Coolest Coolest since: 1998 1979
18th Warmest Warmest since: 1989 2018
Ties: 2009
Jun 1995–May 1999
48-Month
51.7°F
(10.9°C)
51.8°F
(11.0°C)
-0.1°F
(-0.1°C)
43rd Coolest Coolest since: 1998 1980
31st Warmest Warmest since: 1992 2019
Jun 1994–May 1999
60-Month
51.8°F
(11.0°C)
51.8°F
(11.0°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 1998 1981
30th Warmest Warmest since: 1992 2002, 2006, 2008, 2019
Ties: 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/