National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Minimum Temperature Rankings, January 1990

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 1990
1-Month
25.83°F
(-3.43°C)
19.75°F
(-6.81°C)
6.08°F
(3.38°C)
125th Coolest
Coolest since:
1977
4th Warmest
Warmest since:
2006
Dec 1989–Jan 1990
2-Month
21.20°F
(-6.00°C)
21.20°F
(-6.00°C)
0.00°F
(0.00°C)
57th Coolest
Coolest since:
1977
71st Warmest
Warmest since:
2020
Ties: 1903, 1956
Nov 1989–Jan 1990
3-Month
24.48°F
(-4.18°C)
24.37°F
(-4.24°C)
0.11°F
(0.06°C)
63rd Coolest
Coolest since:
1977
65th Warmest
Warmest since:
2016
Oct 1989–Jan 1990
4-Month
28.65°F
(-1.86°C)
28.64°F
(-1.87°C)
0.01°F
(0.01°C)
59th Coolest
Coolest since:
1977
69th Warmest
Warmest since:
2016
Sep 1989–Jan 1990
5-Month
33.16°F
(0.64°C)
33.29°F
(0.72°C)
-0.13°F
(-0.08°C)
49th Coolest
Coolest since:
1977
79th Warmest
Warmest since:
2016
Aug 1989–Jan 1990
6-Month
37.46°F
(3.03°C)
37.58°F
(3.10°C)
-0.12°F
(-0.07°C)
49th Coolest
Coolest since:
1977
79th Warmest
Warmest since:
2016
Ties: 1909
Jul 1989–Jan 1990
7-Month
40.89°F
(4.94°C)
40.86°F
(4.92°C)
0.03°F
(0.02°C)
59th Coolest
Coolest since:
1977
69th Warmest
Warmest since:
2016
Jun 1989–Jan 1990
8-Month
42.73°F
(5.96°C)
42.70°F
(5.94°C)
0.03°F
(0.02°C)
61st Coolest
Coolest since:
1977
67th Warmest
Warmest since:
2016
May 1989–Jan 1990
9-Month
43.29°F
(6.27°C)
43.23°F
(6.24°C)
0.06°F
(0.03°C)
60th Coolest
Coolest since:
1977
68th Warmest
Warmest since:
2016
Apr 1989–Jan 1990
10-Month
42.94°F
(6.08°C)
42.77°F
(5.98°C)
0.17°F
(0.10°C)
68th Coolest
Coolest since:
1918
60th Warmest
Warmest since:
2016
Mar 1989–Jan 1990
11-Month
41.85°F
(5.47°C)
41.61°F
(5.34°C)
0.24°F
(0.13°C)
69th Coolest
Coolest since:
1918
59th Warmest
Warmest since:
2017
Ties: 1980
Feb 1989–Jan 1990
12-Month
39.93°F
(4.41°C)
40.04°F
(4.47°C)
-0.11°F
(-0.06°C)
55th Coolest
Coolest since:
1918
73rd Warmest
Warmest since:
2017
Aug 1988–Jan 1990
18-Month
39.45°F
(4.14°C)
39.22°F
(4.01°C)
0.23°F
(0.13°C)
73rd Coolest
Coolest since:
1918
54th Warmest
Warmest since:
2017
Ties: 1943
Feb 1988–Jan 1990
24-Month
40.23°F
(4.57°C)
40.02°F
(4.46°C)
0.21°F
(0.11°C)
68th Coolest
Coolest since:
1918
59th Warmest
Warmest since:
2017
Feb 1987–Jan 1990
36-Month
40.48°F
(4.71°C)
40.00°F
(4.44°C)
0.48°F
(0.27°C)
80th Coolest
Coolest since:
1918
46th Warmest
Warmest since:
2018
Feb 1986–Jan 1990
48-Month
40.76°F
(4.87°C)
40.00°F
(4.44°C)
0.76°F
(0.43°C)
94th Coolest
Coolest since:
1918
31st Warmest
Warmest since:
2019
Feb 1985–Jan 1990
60-Month
40.63°F
(4.79°C)
39.99°F
(4.44°C)
0.64°F
(0.35°C)
92nd Coolest
Coolest since:
1918
32nd Warmest
Warmest since:
2020
Ties: 1994

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