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 2. Northeast

Average Temperature Rankings, May 1975

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
May 1975
1-Month
62.7°F
(17.1°C)
59.0°F
(15.0°C)
3.7°F
(2.1°C)
108th Coolest
Coolest since:
1907
21st Warmest
Warmest since:
1977
Ties: 1939
Apr–May 1975
2-Month
52.8°F
(11.6°C)
53.4°F
(11.9°C)
-0.6°F
(-0.3°C)
41st Coolest
Coolest since:
1907
88th Warmest
Warmest since:
1977
Ties: 1905, 1956, 1972, 2008
Mar–May 1975
3-Month
45.8°F
(7.7°C)
47.5°F
(8.6°C)
-1.7°F
(-0.9°C)
23rd Coolest
Coolest since:
1926
106th Warmest
Warmest since:
2012
Ties: 1897, 1906, 1971
Feb–May 1975
4-Month
40.6°F
(4.8°C)
41.9°F
(5.5°C)
-1.3°F
(-0.7°C)
37th Coolest
Coolest since:
1904
92nd Warmest
Warmest since:
2012
Jan–May 1975
5-Month
37.5°F
(3.1°C)
37.7°F
(3.2°C)
-0.2°F
(-0.1°C)
55th Coolest
Coolest since:
1912
74th Warmest
Warmest since:
2012
Dec 1974–May 1975
6-Month
36.1°F
(2.3°C)
35.8°F
(2.1°C)
0.3°F
(0.2°C)
68th Coolest
Coolest since:
1904
60th Warmest
Warmest since:
2012
Ties: 1989, 2019
Nov 1974–May 1975
7-Month
36.5°F
(2.5°C)
36.1°F
(2.3°C)
0.4°F
(0.2°C)
77th Coolest
Coolest since:
1904
51st Warmest
Warmest since:
2012
Ties: 1933, 1986
Oct 1974–May 1975
8-Month
38.5°F
(3.6°C)
38.1°F
(3.4°C)
0.4°F
(0.2°C)
74th Coolest
Coolest since:
1904
54th Warmest
Warmest since:
2012
Ties: 1900, 1986
Sep 1974–May 1975
9-Month
40.9°F
(4.9°C)
41.0°F
(5.0°C)
-0.1°F
(-0.1°C)
56th Coolest
Coolest since:
1904
72nd Warmest
Warmest since:
2012
Ties: 1915, 1933, 1935, 1948, 1966, 2019
Aug 1974–May 1975
10-Month
43.7°F
(6.5°C)
44.0°F
(6.7°C)
-0.3°F
(-0.2°C)
46th Coolest
Coolest since:
1904
82nd Warmest
Warmest since:
2012
Ties: 1908, 1925, 1966
Jul 1974–May 1975
11-Month
46.5°F
(8.1°C)
46.6°F
(8.1°C)
-0.1°F
(0.0°C)
50th Coolest
Coolest since:
1904
78th Warmest
Warmest since:
2012
Ties: 1969, 1984
Jun 1974–May 1975
12-Month
48.1°F
(8.9°C)
48.5°F
(9.2°C)
-0.4°F
(-0.3°C)
41st Coolest
Coolest since:
1904
87th Warmest
Warmest since:
2012
Ties: 1940, 1966, 1971
Dec 1973–May 1975
18-Month
44.2°F
(6.8°C)
44.2°F
(6.8°C)
0.0°F
(0.0°C)
60th Coolest
Coolest since:
1905, 1918
67th Warmest
Warmest since:
2017
Ties: 1907
Jun 1973–May 1975
24-Month
48.9°F
(9.4°C)
48.5°F
(9.2°C)
0.4°F
(0.2°C)
83rd Coolest
Coolest since:
1905
44th Warmest
Warmest since:
2017
Ties: 1914, 1938, 1940, 1945, 1950, 1957, 1965, 1984, 1993, 2019
Jun 1972–May 1975
36-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
72nd Coolest
Coolest since:
1918
54th Warmest
Warmest since:
2000
Ties: 1902, 1944, 1946, 1998
Jun 1971–May 1975
48-Month
48.9°F
(9.4°C)
48.4°F
(9.1°C)
0.5°F
(0.3°C)
79th Coolest
Coolest since:
1907
46th Warmest
Warmest since:
2001
Ties: 1940, 1944, 1958, 1974, 1998
Jun 1970–May 1975
60-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
72nd Coolest
Coolest since:
1908
52nd Warmest
Warmest since:
2002
Ties: 1938, 1939, 1944, 1946, 1977, 1985, 1998

Citing This Page