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


Contiguous U.S.

Minimum Temperature Rankings, August 1930

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1930
1-Month
59.25°F
(15.14°C)
59.06°F
(15.03°C)
0.19°F
(0.11°C)
67th Coolest Coolest since: 1929 1950
60th Warmest Warmest since: 1926 1983
Ties: 1981
Jul–Aug 1930
2-Month
60.09°F
(15.61°C)
59.80°F
(15.44°C)
0.29°F
(0.17°C)
74th Coolest Coolest since: 1929 1950
53rd Warmest Warmest since: 1921 2011
Jun–Aug 1930
3-Month
58.29°F
(14.61°C)
58.40°F
(14.67°C)
-0.11°F
(-0.06°C)
46th Coolest Coolest since: 1929 1915
81st Warmest Warmest since: 1925 2018
May–Aug 1930
4-Month
55.46°F
(13.03°C)
55.67°F
(13.15°C)
-0.21°F
(-0.12°C)
37th Coolest Coolest since: 1929 1907
90th Warmest Warmest since: 1925 2018
Ties: 1902, 1923
Apr–Aug 1930
5-Month
52.57°F
(11.43°C)
52.25°F
(11.25°C)
0.32°F
(0.18°C)
69th Coolest Coolest since: 1929 1907
58th Warmest Warmest since: 1925 2012
Ties: 1898
Mar–Aug 1930
6-Month
48.58°F
(9.21°C)
48.54°F
(9.19°C)
0.04°F
(0.02°C)
56th Coolest Coolest since: 1929 1917
71st Warmest Warmest since: 1925 2012
Ties: 1940
Feb–Aug 1930
7-Month
45.72°F
(7.62°C)
44.87°F
(7.15°C)
0.85°F
(0.47°C)
95th Coolest Coolest since: 1929 1917
32nd Warmest Warmest since: 1925 2012
Jan–Aug 1930
8-Month
41.67°F
(5.37°C)
41.73°F
(5.41°C)
-0.06°F
(-0.04°C)
55th Coolest Coolest since: 1929 1917
72nd Warmest Warmest since: 1927 2012
Ties: 1909
Dec 1929–Aug 1930
9-Month
39.62°F
(4.23°C)
39.61°F
(4.23°C)
0.01°F
(0.00°C)
57th Coolest Coolest since: 1929 1917
69th Warmest Warmest since: 1927 2012
Ties: 1909
Nov 1929–Aug 1930
10-Month
38.41°F
(3.56°C)
38.72°F
(3.73°C)
-0.31°F
(-0.17°C)
37th Coolest Coolest since: 1929 1917
89th Warmest Warmest since: 1928 2016
Oct 1929–Aug 1930
11-Month
38.68°F
(3.71°C)
38.96°F
(3.87°C)
-0.28°F
(-0.16°C)
42nd Coolest Coolest since: 1929 1917
84th Warmest Warmest since: 1928 2016
Sep 1929–Aug 1930
12-Month
39.70°F
(4.28°C)
40.04°F
(4.47°C)
-0.34°F
(-0.19°C)
32nd Coolest Coolest since: 1929 1917
94th Warmest Warmest since: 1928 2016
Ties: 1906, 1916, 1975
Mar 1929–Aug 1930
18-Month
42.62°F
(5.90°C)
42.87°F
(6.04°C)
-0.25°F
(-0.14°C)
40th Coolest Coolest since: 1929 1917
86th Warmest Warmest since: 1928 2016
Ties: 1963
Sep 1928–Aug 1930
24-Month
39.37°F
(4.09°C)
40.04°F
(4.47°C)
-0.67°F
(-0.38°C)
10th Coolest Coolest since: 1918 1918
115th Warmest Warmest since: 1929 2017
Sep 1927–Aug 1930
36-Month
39.55°F
(4.19°C)
40.02°F
(4.46°C)
-0.47°F
(-0.27°C)
16th Coolest Coolest since: 1920 1918
108th Warmest Warmest since: 1929 2017
Sep 1926–Aug 1930
48-Month
39.76°F
(4.31°C)
40.01°F
(4.45°C)
-0.25°F
(-0.14°C)
36th Coolest Coolest since: 1926 1918
87th Warmest Warmest since: 1929 2018
Ties: 1925
Sep 1925–Aug 1930
60-Month
39.78°F
(4.32°C)
39.99°F
(4.44°C)
-0.21°F
(-0.12°C)
33rd Coolest Coolest since: 1921 1920
89th Warmest Warmest since: 1929 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published February 2021, retrieved on February 25, 2021 from https://www.ncdc.noaa.gov/cag/