Climate at a Glance

National Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of May 2022. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, December 1930

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1930
1-Month
21.33°F
(-5.93°C)
22.60°F
(-5.22°C)
-1.27°F
(-0.71°C)
33rd Coolest Coolest since: 1927 1909
95th Warmest Warmest since: 1929 2015
Ties: 1895
Nov–Dec 1930
2-Month
25.56°F
(-3.58°C)
26.63°F
(-2.98°C)
-1.07°F
(-0.60°C)
28th Coolest Coolest since: 1929 1976
100th Warmest Warmest since: 1928 2015
Oct–Dec 1930
3-Month
30.40°F
(-0.89°C)
31.57°F
(-0.24°C)
-1.17°F
(-0.65°C)
19th Coolest Coolest since: 1925 1976
109th Warmest Warmest since: 1929 2015
Ties: 1945, 1985
Sep–Dec 1930
4-Month
35.94°F
(2.19°C)
36.65°F
(2.58°C)
-0.71°F
(-0.39°C)
25th Coolest Coolest since: 1929 1976
103rd Warmest Warmest since: 1928 2015
Ties: 1896
Aug–Dec 1930
5-Month
40.60°F
(4.78°C)
41.13°F
(5.07°C)
-0.53°F
(-0.29°C)
32nd Coolest Coolest since: 1929 1976
96th Warmest Warmest since: 1928 2015
Ties: 1927
Jul–Dec 1930
6-Month
43.99°F
(6.66°C)
44.36°F
(6.87°C)
-0.37°F
(-0.21°C)
39th Coolest Coolest since: 1929 1976
89th Warmest Warmest since: 1928 2021
Ties: 1955
Jun–Dec 1930
7-Month
45.52°F
(7.51°C)
45.97°F
(7.76°C)
-0.45°F
(-0.25°C)
33rd Coolest Coolest since: 1929 1976
95th Warmest Warmest since: 1928 2021
May–Dec 1930
8-Month
45.70°F
(7.61°C)
46.16°F
(7.87°C)
-0.46°F
(-0.26°C)
28th Coolest Coolest since: 1929 1976
100th Warmest Warmest since: 1928 2015
Apr–Dec 1930
9-Month
45.18°F
(7.32°C)
45.32°F
(7.40°C)
-0.14°F
(-0.08°C)
45th Coolest Coolest since: 1929 1917
83rd Warmest Warmest since: 1925 2015
Mar–Dec 1930
10-Month
43.52°F
(6.40°C)
43.78°F
(6.54°C)
-0.26°F
(-0.14°C)
40th Coolest Coolest since: 1929 1917
88th Warmest Warmest since: 1927 2015
Feb–Dec 1930
11-Month
42.16°F
(5.64°C)
41.88°F
(5.49°C)
0.28°F
(0.15°C)
77th Coolest Coolest since: 1929 1917
51st Warmest Warmest since: 1925 2016
Ties: 1922
Jan–Dec 1930
12-Month
39.76°F
(4.31°C)
40.04°F
(4.47°C)
-0.28°F
(-0.16°C)
37th Coolest Coolest since: 1929 1917
91st Warmest Warmest since: 1928 2016
Ties: 1956
Jul 1929–Dec 1930
18-Month
41.07°F
(5.04°C)
41.48°F
(5.27°C)
-0.41°F
(-0.23°C)
23rd Coolest Coolest since: 1929 1917
104th Warmest Warmest since: 1928 2016
Jan 1929–Dec 1930
24-Month
39.27°F
(4.04°C)
40.04°F
(4.47°C)
-0.77°F
(-0.43°C)
11th Coolest Coolest since: 1924 1917
116th Warmest Warmest since: 1929 2017
Ties: 1903
Jan 1928–Dec 1930
36-Month
39.48°F
(4.16°C)
40.02°F
(4.46°C)
-0.54°F
(-0.30°C)
16th Coolest Coolest since: 1924 1918
110th Warmest Warmest since: 1929 2017
Jan 1927–Dec 1930
48-Month
39.71°F
(4.28°C)
40.02°F
(4.46°C)
-0.31°F
(-0.18°C)
29th Coolest Coolest since: 1926 1919
96th Warmest Warmest since: 1929 2018
Jan 1926–Dec 1930
60-Month
39.77°F
(4.32°C)
40.00°F
(4.44°C)
-0.23°F
(-0.12°C)
33rd Coolest Coolest since: 1926 1920
91st Warmest Warmest since: 1929 2019
Ties: 1953

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published June 2022, retrieved on June 26, 2022 from https://www.ncdc.noaa.gov/cag/