Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois

March 1957 Average Temperature Rankings

View Period (Months):
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2025)
Coolest/Warmest
Since
Record
March 1957
1-Month
39.2°F
(4.0°C)
39.8°F
(4.3°C)
-0.6°F55th Coolest
Coolest since:
1960
76th Warmest
Warmest since:
2012
Feb–Mar 1957
2-Month
37.0°F
(2.8°C)
34.5°F
(1.4°C)
2.5°F94th Coolest
Coolest since:
1978
37th Warmest
Warmest since:
2012
Ties: 1911
Jan–Mar 1957
3-Month
31.6°F
(-0.2°C)
31.4°F
(-0.3°C)
0.2°F66th Coolest
Coolest since:
1912
65th Warmest
Warmest since:
2012
Dec 1956–Mar 1957
4-Month
32.2°F
(0.1°C)
31.0°F
(-0.6°C)
1.2°F84th Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2012
Nov 1956–Mar 1957
5-Month
33.8°F
(1.0°C)
32.9°F
(0.5°C)
0.9°F78th Coolest
Coolest since:
1912
52nd Warmest
Warmest since:
2012
Oct 1956–Mar 1957
6-Month
38.2°F
(3.4°C)
36.6°F
(2.6°C)
1.6°F96th Coolest
Coolest since:
1912, 1978
34th Warmest
Warmest since:
2012
Sep 1956–Mar 1957
7-Month
42.1°F
(5.6°C)
40.8°F
(4.9°C)
1.3°F94th Coolest
Coolest since:
1977, 1978
36th Warmest
Warmest since:
2017
Aug 1956–Mar 1957
8-Month
46.1°F
(7.8°C)
44.9°F
(7.2°C)
1.2°F95th Coolest
Coolest since:
1977
35th Warmest
Warmest since:
2017
Ties: 1909, 1938
Jul 1956–Mar 1957
9-Month
49.2°F
(9.6°C)
48.3°F
(9.1°C)
0.9°F87th Coolest
Coolest since:
1977
43rd Warmest
Warmest since:
2012
Jun 1956–Mar 1957
10-Month
51.6°F
(10.9°C)
50.6°F
(10.3°C)
1.0°F89th Coolest
Coolest since:
1904
41st Warmest
Warmest since:
2012
May 1956–Mar 1957
11-Month
52.7°F
(11.5°C)
51.7°F
(10.9°C)
1.0°F93rd Coolest
Coolest since:
1918
37th Warmest
Warmest since:
2012
Apr 1956–Mar 1957
12-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F87th Coolest
Coolest since:
1918
43rd Warmest
Warmest since:
2012
Oct 1955–Mar 1957
18-Month
46.9°F
(8.3°C)
46.6°F
(8.1°C)
0.3°F73rd Coolest
Coolest since:
1905
56th Warmest
Warmest since:
2017
Apr 1955–Mar 1957
24-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F94th Coolest
Coolest since:
1905
35th Warmest
Warmest since:
2017
Apr 1954–Mar 1957
36-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F101st Coolest
Coolest since:
1979
27th Warmest
Warmest since:
2018
Apr 1953–Mar 1957
48-Month
52.9°F
(11.6°C)
51.6°F
(10.9°C)
1.3°F114th Coolest
Coolest since:
1980
13th Warmest
Warmest since:
2019
Apr 1952–Mar 1957
60-Month
52.9°F
(11.6°C)
51.6°F
(10.9°C)
1.3°F115th Coolest
Coolest since:
1906
11th Warmest
Warmest since:
2020

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