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 1906

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1906
1-Month
25.70°F
(-3.50°C)
22.60°F
(-5.22°C)
3.10°F
(1.72°C)
108th Coolest
Coolest since:
1909
20th Warmest
Warmest to Date
2015
Nov–Dec 1906
2-Month
27.93°F
(-2.26°C)
26.64°F
(-2.98°C)
1.29°F
(0.72°C)
95th Coolest
Coolest since:
1976
33rd Warmest
Warmest to Date
2015
Oct–Dec 1906
3-Month
31.97°F
(-0.02°C)
31.56°F
(-0.24°C)
0.41°F
(0.22°C)
67th Coolest
Coolest since:
1976
61st Warmest
Warmest since:
2015
Sep–Dec 1906
4-Month
37.40°F
(3.00°C)
36.64°F
(2.58°C)
0.76°F
(0.42°C)
84th Coolest
Coolest since:
1976
44th Warmest
Warmest since:
2015
Aug–Dec 1906
5-Month
41.85°F
(5.47°C)
41.13°F
(5.07°C)
0.72°F
(0.40°C)
87th Coolest
Coolest since:
1976
41st Warmest
Warmest since:
2015
Jul–Dec 1906
6-Month
44.80°F
(7.11°C)
44.37°F
(6.87°C)
0.43°F
(0.24°C)
75th Coolest
Coolest since:
1976
53rd Warmest
Warmest since:
2021
Jun–Dec 1906
7-Month
46.21°F
(7.89°C)
45.97°F
(7.76°C)
0.24°F
(0.13°C)
66th Coolest
Coolest since:
1976
62nd Warmest
Warmest since:
2021
May–Dec 1906
8-Month
46.33°F
(7.96°C)
46.16°F
(7.87°C)
0.17°F
(0.09°C)
61st Coolest
Coolest since:
1976
67th Warmest
Warmest since:
2015
Ties: 1901
Apr–Dec 1906
9-Month
45.64°F
(7.58°C)
45.32°F
(7.40°C)
0.32°F
(0.18°C)
72nd Coolest
Coolest since:
1917
56th Warmest
Warmest since:
2015
Mar–Dec 1906
10-Month
43.66°F
(6.48°C)
43.78°F
(6.54°C)
-0.12°F
(-0.06°C)
50th Coolest
Coolest since:
1917
78th Warmest
Warmest since:
2015
Feb–Dec 1906
11-Month
41.73°F
(5.41°C)
41.88°F
(5.49°C)
-0.15°F
(-0.08°C)
52nd Coolest
Coolest since:
1917
76th Warmest
Warmest since:
2016
Ties: 1942, 1970
Jan–Dec 1906
12-Month
40.12°F
(4.51°C)
40.04°F
(4.47°C)
0.08°F
(0.04°C)
72nd Coolest
Coolest since:
1917
56th Warmest
Warmest since:
2016
Jul 1905–Dec 1906
18-Month
41.38°F
(5.21°C)
41.48°F
(5.27°C)
-0.10°F
(-0.06°C)
54th Coolest
Coolest since:
1917
73rd Warmest
Warmest since:
2016
Jan 1905–Dec 1906
24-Month
39.78°F
(4.32°C)
40.03°F
(4.46°C)
-0.25°F
(-0.14°C)
44th Coolest
Coolest since:
1917
83rd Warmest
Warmest since:
2017
Ties: 1902
Jan 1904–Dec 1906
36-Month
39.50°F
(4.17°C)
40.03°F
(4.46°C)
-0.53°F
(-0.29°C)
19th Coolest
Coolest since:
1918
107th Warmest
Warmest since:
2017
Jan 1903–Dec 1906
48-Month
39.31°F
(4.06°C)
40.01°F
(4.45°C)
-0.70°F
(-0.39°C)
6th Coolest
Coolest since:
1919
119th Warmest
Warmest since:
2018
Ties: 1904
Jan 1902–Dec 1906
60-Month
39.40°F
(4.11°C)
40.00°F
(4.44°C)
-0.60°F
(-0.33°C)
9th Coolest
Coolest since:
1920
115th Warmest
Warmest since:
2019

Citing This Page