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, December 2003

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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 2003
1-Month
25.14°F
(-3.81°C)
22.60°F
(-5.22°C)
2.54°F
(1.41°C)
100th Coolest
Coolest since:
1909
29th Warmest
Warmest since:
2015
Ties: 1986
Nov–Dec 2003
2-Month
28.57°F
(-1.91°C)
26.64°F
(-2.98°C)
1.93°F
(1.07°C)
108th Coolest
Coolest since:
1976
21st Warmest
Warmest since:
2015
Oct–Dec 2003
3-Month
33.51°F
(0.84°C)
31.56°F
(-0.24°C)
1.95°F
(1.08°C)
115th Coolest
Coolest since:
1976
14th Warmest
Warmest since:
2015
Ties: 2017
Sep–Dec 2003
4-Month
38.15°F
(3.42°C)
36.65°F
(2.58°C)
1.50°F
(0.84°C)
110th Coolest
Coolest since:
1976
19th Warmest
Warmest since:
2015
Aug–Dec 2003
5-Month
42.89°F
(6.05°C)
41.13°F
(5.07°C)
1.76°F
(0.98°C)
118th Coolest
Coolest since:
1976
11th Warmest
Warmest since:
2015
Jul–Dec 2003
6-Month
46.11°F
(7.84°C)
44.36°F
(6.87°C)
1.75°F
(0.97°C)
117th Coolest
Coolest since:
1976
12th Warmest
Warmest since:
2021
Jun–Dec 2003
7-Month
47.46°F
(8.59°C)
45.97°F
(7.76°C)
1.49°F
(0.83°C)
112th Coolest
Coolest since:
1976
17th Warmest
Warmest since:
2021
May–Dec 2003
8-Month
47.62°F
(8.68°C)
46.15°F
(7.86°C)
1.47°F
(0.82°C)
114th Coolest
Coolest since:
1976
15th Warmest
Warmest since:
2015
Apr–Dec 2003
9-Month
46.72°F
(8.18°C)
45.31°F
(7.39°C)
1.41°F
(0.79°C)
112th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2015
Mar–Dec 2003
10-Month
45.21°F
(7.34°C)
43.78°F
(6.54°C)
1.43°F
(0.80°C)
114th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2015
Feb–Dec 2003
11-Month
43.14°F
(6.19°C)
41.88°F
(5.49°C)
1.26°F
(0.70°C)
109th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2016
Jan–Dec 2003
12-Month
41.40°F
(5.22°C)
40.03°F
(4.46°C)
1.37°F
(0.76°C)
109th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2016
Jul 2002–Dec 2003
18-Month
42.84°F
(6.02°C)
41.49°F
(5.27°C)
1.35°F
(0.75°C)
111th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2016
Jan 2002–Dec 2003
24-Month
41.31°F
(5.17°C)
40.03°F
(4.46°C)
1.28°F
(0.71°C)
106th Coolest
Coolest since:
1917
22nd Warmest
Warmest since:
2017
Jan 2001–Dec 2003
36-Month
41.45°F
(5.25°C)
40.02°F
(4.46°C)
1.43°F
(0.79°C)
111th Coolest
Coolest since:
1918
16th Warmest
Warmest since:
2017
Jan 2000–Dec 2003
48-Month
41.39°F
(5.22°C)
40.01°F
(4.45°C)
1.38°F
(0.77°C)
107th Coolest
Coolest since:
1919
19th Warmest
Warmest since:
2018
Jan 1999–Dec 2003
60-Month
41.42°F
(5.23°C)
40.00°F
(4.44°C)
1.42°F
(0.79°C)
109th Coolest
Coolest since:
1920
16th Warmest
Warmest since:
2019

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