Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. 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, Climate Division 3. West

Average Temperature Rankings, March 1979

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
March 1979
1-Month
38.8°F
(3.8°C)
39.1°F
(3.9°C)
-0.3°F
(-0.1°C)
59th Coolest
Coolest since:
1960
70th Warmest
Warmest since:
2012
Ties: 1930, 1949
Feb–Mar 1979
2-Month
27.5°F
(-2.5°C)
33.6°F
(0.9°C)
-6.1°F
(-3.4°C)
7th Coolest
Coolest since:
1899
122nd Warmest
Warmest since:
2012
Ties: 1947
Jan–Mar 1979
3-Month
21.7°F
(-5.7°C)
30.3°F
(-0.9°C)
-8.6°F
(-4.8°C)
3rd Coolest
Coolest since:
1912
126th Warmest
Warmest since:
2012
Dec 1978–Mar 1979
4-Month
23.1°F
(-4.9°C)
29.9°F
(-1.2°C)
-6.8°F
(-3.7°C)
3rd Coolest
Coolest since:
1978
125th Warmest
Warmest since:
2012
Nov 1978–Mar 1979
5-Month
26.8°F
(-2.9°C)
31.9°F
(-0.1°C)
-5.1°F
(-2.8°C)
7th Coolest
Coolest since:
1912
121st Warmest
Warmest since:
2012
Oct 1978–Mar 1979
6-Month
31.1°F
(-0.5°C)
35.7°F
(2.1°C)
-4.6°F
(-2.6°C)
6th Coolest
Coolest since:
1912, 1978
122nd Warmest
Warmest since:
2012
Sep 1978–Mar 1979
7-Month
36.6°F
(2.6°C)
40.0°F
(4.4°C)
-3.4°F
(-1.8°C)
9th Coolest
Coolest since:
1978
119th Warmest
Warmest since:
2017
Aug 1978–Mar 1979
8-Month
41.2°F
(5.1°C)
44.3°F
(6.8°C)
-3.1°F
(-1.7°C)
9th Coolest
Coolest since:
1978
119th Warmest
Warmest since:
2017
Jul 1978–Mar 1979
9-Month
44.9°F
(7.2°C)
47.8°F
(8.8°C)
-2.9°F
(-1.6°C)
8th Coolest
Coolest since:
1978
120th Warmest
Warmest since:
2012
Jun 1978–Mar 1979
10-Month
47.6°F
(8.7°C)
50.1°F
(10.1°C)
-2.5°F
(-1.4°C)
9th Coolest
Coolest since:
1904
119th Warmest
Warmest since:
1932, 2012, 2017
May 1978–Mar 1979
11-Month
48.8°F
(9.3°C)
51.2°F
(10.7°C)
-2.4°F
(-1.4°C)
8th Coolest
Coolest since:
1918, 1977
120th Warmest
Warmest since:
2012, 2017
Apr 1978–Mar 1979
12-Month
49.1°F
(9.5°C)
51.3°F
(10.7°C)
-2.2°F
(-1.2°C)
9th Coolest
Coolest since:
1918
119th Warmest
Warmest since:
2017
Ties: 1962
Oct 1977–Mar 1979
18-Month
42.7°F
(5.9°C)
46.1°F
(7.8°C)
-3.4°F
(-1.9°C)
1st Coolest
Coolest since:
1979
126th Warmest
Warmest since:
2017
Apr 1977–Mar 1979
24-Month
49.2°F
(9.6°C)
51.2°F
(10.7°C)
-2.0°F
(-1.1°C)
4th Coolest
Coolest since:
1905
123rd Warmest
Warmest since:
2017
Ties: 1918
Apr 1976–Mar 1979
36-Month
49.0°F
(9.4°C)
51.3°F
(10.7°C)
-2.3°F
(-1.3°C)
1st Coolest
Coolest since:
1979
125th Warmest
Warmest since:
2018
Apr 1975–Mar 1979
48-Month
49.9°F
(9.9°C)
51.2°F
(10.7°C)
-1.3°F
(-0.8°C)
4th Coolest
Coolest since:
1980
121st Warmest
Warmest since:
1935
Apr 1974–Mar 1979
60-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
3rd Coolest
Coolest since:
1906
121st Warmest
Warmest since:
1935
Ties: 1908, 1980

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