National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Maximum Temperature Rankings, November 2009

View Period (Months):
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
November 2009
1-Month
57.54°F
(14.19°C)
52.71°F
(11.51°C)
4.83°F
(2.68°C)
123rd Coolest
Coolest since:
1972
6th Warmest
Warmest since:
1999
Oct–Nov 2009
2-Month
59.22°F
(15.12°C)
59.76°F
(15.42°C)
-0.54°F
(-0.30°C)
45th Coolest
Coolest since:
1972
84th Warmest
Warmest since:
1999
Ties: 1968
Sep–Nov 2009
3-Month
65.79°F
(18.77°C)
65.78°F
(18.77°C)
0.01°F
(0.00°C)
55th Coolest
Coolest since:
1972
74th Warmest
Warmest since:
2016
Ties: 1936
Aug–Nov 2009
4-Month
70.49°F
(21.38°C)
70.61°F
(21.45°C)
-0.12°F
(-0.07°C)
57th Coolest
Coolest since:
1972
72nd Warmest
Warmest since:
2016
Jul–Nov 2009
5-Month
73.46°F
(23.03°C)
73.83°F
(23.24°C)
-0.37°F
(-0.21°C)
45th Coolest
Coolest since:
1972
84th Warmest
Warmest since:
2016
Jun–Nov 2009
6-Month
74.64°F
(23.69°C)
75.08°F
(23.93°C)
-0.44°F
(-0.24°C)
40th Coolest
Coolest since:
1972
89th Warmest
Warmest since:
2016
May–Nov 2009
7-Month
74.57°F
(23.65°C)
74.77°F
(23.76°C)
-0.20°F
(-0.11°C)
50th Coolest
Coolest since:
1907
79th Warmest
Warmest since:
1934
Ties: 1995
Apr–Nov 2009
8-Month
73.18°F
(22.88°C)
73.37°F
(22.98°C)
-0.19°F
(-0.10°C)
52nd Coolest
Coolest since:
1907
77th Warmest
Warmest since:
1934
Mar–Nov 2009
9-Month
71.14°F
(21.74°C)
71.10°F
(21.72°C)
0.04°F
(0.02°C)
64th Coolest
Coolest since:
1912
65th Warmest
Warmest since:
2012
Ties: 1978
Feb–Nov 2009
10-Month
68.88°F
(20.49°C)
68.48°F
(20.27°C)
0.40°F
(0.22°C)
80th Coolest
Coolest since:
1912
49th Warmest
Warmest since:
2012
Jan–Nov 2009
11-Month
66.46°F
(19.14°C)
65.93°F
(18.85°C)
0.53°F
(0.29°C)
86th Coolest
Coolest since:
1912
43rd Warmest
Warmest since:
2012
Dec 2008–Nov 2009
12-Month
64.47°F
(18.04°C)
64.00°F
(17.78°C)
0.47°F
(0.26°C)
82nd Coolest
Coolest since:
1912
46th Warmest
Warmest since:
2012
Ties: 1956
Jun 2008–Nov 2009
18-Month
68.22°F
(20.12°C)
67.69°F
(19.83°C)
0.53°F
(0.29°C)
87th Coolest
Coolest since:
1912
41st Warmest
Warmest since:
2012
Ties: 1933
Dec 2007–Nov 2009
24-Month
64.48°F
(18.04°C)
64.00°F
(17.78°C)
0.48°F
(0.26°C)
86th Coolest
Coolest since:
1979
41st Warmest
Warmest since:
2017
Dec 2006–Nov 2009
36-Month
64.98°F
(18.32°C)
63.98°F
(17.77°C)
1.00°F
(0.55°C)
99th Coolest
Coolest since:
1917
27th Warmest
Warmest since:
2017
Ties: 1990
Dec 2005–Nov 2009
48-Month
65.25°F
(18.47°C)
63.97°F
(17.76°C)
1.28°F
(0.71°C)
105th Coolest
Coolest since:
1906
20th Warmest
Warmest since:
2018
Dec 2004–Nov 2009
60-Month
65.34°F
(18.52°C)
63.96°F
(17.76°C)
1.38°F
(0.76°C)
110th Coolest
Coolest since:
1907
14th Warmest
Warmest since:
2016

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