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 1921

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1921
1-Month
59.02°F
(15.01°C)
59.06°F
(15.03°C)
-0.04°F
(-0.02°C)
55th Coolest Coolest since: 1920 1950
72nd Warmest Warmest since: 1918 1983
Ties: 1940, 1954, 1963
Jul–Aug 1921
2-Month
60.37°F
(15.76°C)
59.80°F
(15.44°C)
0.57°F
(0.32°C)
91st Coolest Coolest since: 1920 1950
36th Warmest Warmest since: 1901 2011
Jun–Aug 1921
3-Month
59.49°F
(15.27°C)
58.41°F
(14.67°C)
1.08°F
(0.60°C)
105th Coolest Coolest since: 1920 1915
22nd Warmest Warmest to Date 2018
May–Aug 1921
4-Month
56.53°F
(13.63°C)
55.67°F
(13.15°C)
0.86°F
(0.48°C)
98th Coolest Coolest since: 1920 1907
29th Warmest Warmest since: 1901 2018
Apr–Aug 1921
5-Month
52.88°F
(11.60°C)
52.26°F
(11.26°C)
0.62°F
(0.34°C)
92nd Coolest Coolest since: 1920 1907
35th Warmest Warmest since: 1900 2012
Mar–Aug 1921
6-Month
49.85°F
(9.92°C)
48.55°F
(9.19°C)
1.30°F
(0.73°C)
108th Coolest Coolest since: 1920 1917
19th Warmest Warmest to Date 2012
Feb–Aug 1921
7-Month
46.37°F
(7.98°C)
44.87°F
(7.15°C)
1.50°F
(0.83°C)
112th Coolest Coolest since: 1920 1917
15th Warmest Warmest to Date 2012
Jan–Aug 1921
8-Month
43.60°F
(6.44°C)
41.73°F
(5.41°C)
1.87°F
(1.03°C)
116th Coolest Coolest since: 1920 1917
11th Warmest Warmest to Date 2012
Dec 1920–Aug 1921
9-Month
41.37°F
(5.21°C)
39.61°F
(4.23°C)
1.76°F
(0.98°C)
115th Coolest Coolest since: 1920 1917
11th Warmest Warmest to Date 2012
Nov 1920–Aug 1921
10-Month
40.20°F
(4.56°C)
38.72°F
(3.73°C)
1.48°F
(0.83°C)
110th Coolest Coolest since: 1920 1917
16th Warmest Warmest to Date 2016
Ties: 1934
Oct 1920–Aug 1921
11-Month
40.37°F
(4.65°C)
38.96°F
(3.87°C)
1.41°F
(0.78°C)
110th Coolest Coolest since: 1920 1917
16th Warmest Warmest to Date 2016
Sep 1920–Aug 1921
12-Month
41.40°F
(5.22°C)
40.04°F
(4.47°C)
1.36°F
(0.75°C)
109th Coolest Coolest since: 1920 1917
17th Warmest Warmest to Date 2016
Ties: 1991
Mar 1920–Aug 1921
18-Month
43.32°F
(6.29°C)
42.88°F
(6.04°C)
0.44°F
(0.25°C)
85th Coolest Coolest since: 1920 1917
41st Warmest Warmest since: 1901 2016
Sep 1919–Aug 1921
24-Month
40.16°F
(4.53°C)
40.03°F
(4.46°C)
0.13°F
(0.07°C)
68th Coolest Coolest since: 1920 1918
57th Warmest Warmest since: 1901 2017
Ties: 1973
Sep 1918–Aug 1921
36-Month
40.24°F
(4.58°C)
40.02°F
(4.46°C)
0.22°F
(0.12°C)
69th Coolest Coolest since: 1920 1918
55th Warmest Warmest to Date 2017
Sep 1917–Aug 1921
48-Month
39.88°F
(4.38°C)
40.00°F
(4.44°C)
-0.12°F
(-0.06°C)
46th Coolest Coolest since: 1920 1918
77th Warmest Warmest since: 1911 2018
Sep 1916–Aug 1921
60-Month
39.40°F
(4.11°C)
40.00°F
(4.44°C)
-0.60°F
(-0.33°C)
7th Coolest Coolest since: 1920 1920
115th Warmest Warmest since: 1916 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published February 2021, retrieved on March 7, 2021 from https://www.ncdc.noaa.gov/cag/