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.

Maximum Temperature Rankings, August 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
August 2009
1-Month
84.60°F
(29.22°C)
85.14°F
(29.52°C)
-0.54°F
(-0.30°C)
39th Coolest Coolest since: 2004 1927
89th Warmest Warmest since: 2008 2011
Ties: 1987
Jul–Aug 2009
2-Month
84.96°F
(29.42°C)
85.91°F
(29.95°C)
-0.95°F
(-0.53°C)
22nd Coolest Coolest since: 2004 1992
106th Warmest Warmest since: 2008 1936
Ties: 1905, 1967
Jun–Aug 2009
3-Month
83.49°F
(28.61°C)
84.38°F
(29.10°C)
-0.89°F
(-0.49°C)
26th Coolest Coolest since: 2004 1915
102nd Warmest Warmest since: 2008 1936
May–Aug 2009
4-Month
81.16°F
(27.31°C)
81.53°F
(27.52°C)
-0.37°F
(-0.21°C)
39th Coolest Coolest since: 2004 1915
89th Warmest Warmest since: 2008 1934
Apr–Aug 2009
5-Month
77.61°F
(25.34°C)
77.92°F
(25.51°C)
-0.31°F
(-0.17°C)
41st Coolest Coolest since: 2004 1907
87th Warmest Warmest since: 2008 1934
Mar–Aug 2009
6-Month
73.82°F
(23.23°C)
73.77°F
(23.21°C)
0.05°F
(0.02°C)
61st Coolest Coolest since: 1997 1912
67th Warmest Warmest since: 2008 2012
Feb–Aug 2009
7-Month
70.20°F
(21.22°C)
69.63°F
(20.91°C)
0.57°F
(0.31°C)
85th Coolest Coolest since: 2008 1912
43rd Warmest Warmest since: 2007 2012
Jan–Aug 2009
8-Month
66.72°F
(19.29°C)
65.99°F
(18.88°C)
0.73°F
(0.41°C)
87th Coolest Coolest since: 2008 1912
41st Warmest Warmest since: 2007 2012
Dec 2008–Aug 2009
9-Month
64.04°F
(17.80°C)
63.42°F
(17.46°C)
0.62°F
(0.34°C)
86th Coolest Coolest since: 2008 1979
41st Warmest Warmest since: 2007 2012
Nov 2008–Aug 2009
10-Month
63.12°F
(17.29°C)
62.34°F
(16.86°C)
0.78°F
(0.43°C)
94th Coolest Coolest since: 2008 1912
33rd Warmest Warmest since: 2007 2012
Oct 2008–Aug 2009
11-Month
63.46°F
(17.48°C)
62.75°F
(17.08°C)
0.71°F
(0.40°C)
94th Coolest Coolest since: 2003 1912
33rd Warmest Warmest since: 2008 2012
Ties: 1998
Sep 2008–Aug 2009
12-Month
64.67°F
(18.15°C)
64.01°F
(17.78°C)
0.66°F
(0.37°C)
94th Coolest Coolest since: 2003 1912
33rd Warmest Warmest since: 2008 2012
Mar 2008–Aug 2009
18-Month
67.80°F
(19.89°C)
67.26°F
(19.59°C)
0.54°F
(0.30°C)
85th Coolest Coolest since: 1998 1899
42nd Warmest Warmest since: 2008 2012
Sep 2007–Aug 2009
24-Month
64.77°F
(18.21°C)
64.00°F
(17.78°C)
0.77°F
(0.43°C)
98th Coolest Coolest since: 2004 1913
28th Warmest Warmest since: 2008 2017
Sep 2006–Aug 2009
36-Month
64.94°F
(18.30°C)
63.98°F
(17.77°C)
0.96°F
(0.53°C)
101st Coolest Coolest since: 2005 1905
24th Warmest Warmest since: 2008 2018
Ties: 1992
Sep 2005–Aug 2009
48-Month
65.41°F
(18.56°C)
63.97°F
(17.76°C)
1.44°F
(0.80°C)
113th Coolest Coolest since: 2006 1915
11th Warmest Warmest since: 2008 2018
Sep 2004–Aug 2009
60-Month
65.36°F
(18.53°C)
63.96°F
(17.76°C)
1.40°F
(0.77°C)
112th Coolest Coolest since: 2007 1907
11th Warmest Warmest since: 2008 2020
Ties: 2004

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2021, retrieved on December 3, 2021 from https://www.ncdc.noaa.gov/cag/