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.

Average Temperature Rankings, September 1993

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1993
1-Month
63.30°F
(17.39°C)
64.86°F
(18.26°C)
-1.56°F
(-0.87°C)
14th Coolest
Coolest since:
1965
115th Warmest
Warmest since:
1998
Ties: 2006
Aug–Sep 1993
2-Month
67.60°F
(19.78°C)
68.48°F
(20.27°C)
-0.88°F
(-0.49°C)
20th Coolest
Coolest since:
1974
109th Warmest
Warmest since:
1998
Ties: 1896
Jul–Sep 1993
3-Month
69.12°F
(20.62°C)
70.19°F
(21.22°C)
-1.07°F
(-0.60°C)
13th Coolest
Coolest since:
1950
116th Warmest
Warmest since:
2022
Ties: 1968
Jun–Sep 1993
4-Month
68.64°F
(20.36°C)
69.76°F
(20.98°C)
-1.12°F
(-0.62°C)
12th Coolest
Coolest since:
1903
117th Warmest
Warmest since:
2022
May–Sep 1993
5-Month
67.09°F
(19.49°C)
67.85°F
(19.92°C)
-0.76°F
(-0.43°C)
18th Coolest
Coolest since:
1907
111th Warmest
Warmest since:
2018
Ties: 1920
Apr–Sep 1993
6-Month
64.23°F
(17.91°C)
65.06°F
(18.37°C)
-0.83°F
(-0.46°C)
17th Coolest
Coolest since:
1907
112th Warmest
Warmest since:
2012
Mar–Sep 1993
7-Month
61.02°F
(16.12°C)
61.69°F
(16.49°C)
-0.67°F
(-0.37°C)
19th Coolest
Coolest since:
1912
110th Warmest
Warmest since:
2012
Ties: 1982
Feb–Sep 1993
8-Month
57.29°F
(14.05°C)
58.21°F
(14.56°C)
-0.92°F
(-0.51°C)
18th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
2012
Jan–Sep 1993
9-Month
54.31°F
(12.39°C)
55.09°F
(12.83°C)
-0.78°F
(-0.44°C)
20th Coolest
Coolest since:
1912
109th Warmest
Warmest since:
2012
Dec 1992–Sep 1993
10-Month
52.05°F
(11.14°C)
52.85°F
(11.58°C)
-0.80°F
(-0.44°C)
19th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
2012
Nov 1992–Sep 1993
11-Month
50.96°F
(10.53°C)
51.84°F
(11.02°C)
-0.88°F
(-0.49°C)
11th Coolest
Coolest since:
1912
117th Warmest
Warmest since:
2012
Oct 1992–Sep 1993
12-Month
51.26°F
(10.70°C)
52.03°F
(11.13°C)
-0.77°F
(-0.43°C)
13th Coolest
Coolest since:
1912
115th Warmest
Warmest since:
2012
Apr 1992–Sep 1993
18-Month
55.67°F
(13.15°C)
56.37°F
(13.54°C)
-0.70°F
(-0.39°C)
15th Coolest
Coolest since:
1917
113th Warmest
Warmest since:
2012
Ties: 1951
Oct 1991–Sep 1993
24-Month
52.08°F
(11.16°C)
52.02°F
(11.12°C)
0.06°F
(0.04°C)
66th Coolest
Coolest since:
1913, 1918
61st Warmest
Warmest since:
2017
Ties: 1944
Oct 1990–Sep 1993
36-Month
52.43°F
(11.35°C)
52.00°F
(11.11°C)
0.43°F
(0.24°C)
82nd Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2018
Oct 1989–Sep 1993
48-Month
52.61°F
(11.45°C)
52.00°F
(11.11°C)
0.61°F
(0.34°C)
90th Coolest
Coolest since:
1918
35th Warmest
Warmest since:
2018
Oct 1988–Sep 1993
60-Month
52.55°F
(11.42°C)
51.99°F
(11.11°C)
0.56°F
(0.31°C)
90th Coolest
Coolest since:
1920
34th Warmest
Warmest since:
2020
Ties: 1994

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