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 October 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, April 1957

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1957
1-Month
39.29°F
(4.05°C)
38.61°F
(3.67°C)
0.68°F
(0.38°C)
78th Coolest Coolest since: 1956 1920
50th Warmest Warmest since: 1955 1981
Mar–Apr 1957
2-Month
34.92°F
(1.62°C)
34.29°F
(1.27°C)
0.63°F
(0.35°C)
82nd Coolest Coolest since: 1956 1950
46th Warmest Warmest since: 1946 2012
Ties: 1907
Feb–Apr 1957
3-Month
32.49°F
(0.27°C)
30.48°F
(-0.84°C)
2.01°F
(1.11°C)
105th Coolest Coolest since: 1956 1899
23rd Warmest Warmest since: 1954 2012
Jan–Apr 1957
4-Month
28.61°F
(-1.88°C)
27.79°F
(-2.34°C)
0.82°F
(0.46°C)
83rd Coolest Coolest since: 1956 1912
45th Warmest Warmest since: 1954 2012
Dec 1956–Apr 1957
5-Month
27.92°F
(-2.27°C)
26.76°F
(-2.91°C)
1.16°F
(0.64°C)
93rd Coolest Coolest since: 1956 1899
34th Warmest Warmest since: 1954 2012
Nov 1956–Apr 1957
6-Month
27.99°F
(-2.23°C)
27.42°F
(-2.54°C)
0.57°F
(0.31°C)
79th Coolest Coolest since: 1956 1899
48th Warmest Warmest since: 1954 2017
Oct 1956–Apr 1957
7-Month
30.12°F
(-1.04°C)
29.42°F
(-1.43°C)
0.70°F
(0.39°C)
87th Coolest Coolest since: 1956 1899
40th Warmest Warmest since: 1954 2017
Sep 1956–Apr 1957
8-Month
32.64°F
(0.36°C)
32.24°F
(0.13°C)
0.40°F
(0.23°C)
79th Coolest Coolest since: 1956 1917
48th Warmest Warmest since: 1954 2016
Aug 1956–Apr 1957
9-Month
35.46°F
(1.92°C)
35.21°F
(1.78°C)
0.25°F
(0.14°C)
70th Coolest Coolest since: 1956 1917
57th Warmest Warmest since: 1954 2017
Jul 1956–Apr 1957
10-Month
37.91°F
(3.28°C)
37.74°F
(3.19°C)
0.17°F
(0.09°C)
66th Coolest Coolest since: 1956 1917
61st Warmest Warmest since: 1954 2017
Jun 1956–Apr 1957
11-Month
39.62°F
(4.23°C)
39.37°F
(4.09°C)
0.25°F
(0.14°C)
77th Coolest Coolest since: 1956 1917
50th Warmest Warmest since: 1954 2017
Ties: 1939, 2001
May 1956–Apr 1957
12-Month
40.39°F
(4.66°C)
40.04°F
(4.47°C)
0.35°F
(0.19°C)
79th Coolest Coolest since: 1956 1917
48th Warmest Warmest since: 1954 2016
Ties: 1919, 1976
Nov 1955–Apr 1957
18-Month
35.54°F
(1.97°C)
35.82°F
(2.12°C)
-0.28°F
(-0.15°C)
41st Coolest Coolest since: 1956 1918
85th Warmest Warmest since: 1955 2017
May 1955–Apr 1957
24-Month
39.89°F
(4.38°C)
40.03°F
(4.46°C)
-0.14°F
(-0.08°C)
49th Coolest Coolest since: 1956 1918
77th Warmest Warmest since: 1955 2017
May 1954–Apr 1957
36-Month
39.92°F
(4.40°C)
40.02°F
(4.46°C)
-0.10°F
(-0.06°C)
46th Coolest Coolest since: 1953 1918
79th Warmest Warmest since: 1956 2017
May 1953–Apr 1957
48-Month
40.15°F
(4.53°C)
40.01°F
(4.45°C)
0.14°F
(0.08°C)
68th Coolest Coolest since: 1954 1918
56th Warmest Warmest since: 1956 2019
May 1952–Apr 1957
60-Month
40.20°F
(4.56°C)
39.99°F
(4.44°C)
0.21°F
(0.12°C)
74th Coolest Coolest since: 1956 1920
49th Warmest Warmest since: 1945 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2021, retrieved on December 5, 2021 from https://www.ncdc.noaa.gov/cag/