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, September 1993

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  • Top 1/3
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1993
1-Month
76.32°F
(24.62°C)
77.81°F
(25.45°C)
-1.49°F
(-0.83°C)
21st Coolest
Coolest since:
1965
108th Warmest
Warmest since:
1998
Aug–Sep 1993
2-Month
80.27°F
(26.82°C)
81.47°F
(27.48°C)
-1.20°F
(-0.66°C)
15th Coolest
Coolest since:
1965
114th Warmest
Warmest since:
1998
Jul–Sep 1993
3-Month
81.52°F
(27.51°C)
83.21°F
(28.45°C)
-1.69°F
(-0.94°C)
7th Coolest
Coolest since:
1912
122nd Warmest
Warmest since:
1936
Jun–Sep 1993
4-Month
80.96°F
(27.20°C)
82.74°F
(28.19°C)
-1.78°F
(-0.99°C)
6th Coolest
Coolest since:
1915
123rd Warmest
Warmest since:
1936
Ties: 1950
May–Sep 1993
5-Month
79.44°F
(26.36°C)
80.78°F
(27.10°C)
-1.34°F
(-0.74°C)
10th Coolest
Coolest since:
1915
119th Warmest
Warmest since:
1936
Apr–Sep 1993
6-Month
76.51°F
(24.73°C)
77.90°F
(25.50°C)
-1.39°F
(-0.77°C)
11th Coolest
Coolest since:
1907
118th Warmest
Warmest since:
2012
Mar–Sep 1993
7-Month
73.09°F
(22.83°C)
74.35°F
(23.53°C)
-1.26°F
(-0.70°C)
12th Coolest
Coolest since:
1912
117th Warmest
Warmest since:
2012
Feb–Sep 1993
8-Month
69.12°F
(20.62°C)
70.66°F
(21.48°C)
-1.54°F
(-0.86°C)
8th Coolest
Coolest since:
1912
121st Warmest
Warmest since:
2012
Jan–Sep 1993
9-Month
65.84°F
(18.80°C)
67.31°F
(19.62°C)
-1.47°F
(-0.82°C)
11th Coolest
Coolest since:
1912
118th Warmest
Warmest since:
2012
Dec 1992–Sep 1993
10-Month
63.34°F
(17.41°C)
64.85°F
(18.25°C)
-1.51°F
(-0.84°C)
8th Coolest
Coolest since:
1912
120th Warmest
Warmest since:
2012
Ties: 1965
Nov 1992–Sep 1993
11-Month
62.05°F
(16.69°C)
63.75°F
(17.64°C)
-1.70°F
(-0.95°C)
7th Coolest
Coolest since:
1912
121st Warmest
Warmest since:
2012
Oct 1992–Sep 1993
12-Month
62.52°F
(16.96°C)
64.01°F
(17.78°C)
-1.49°F
(-0.82°C)
8th Coolest
Coolest since:
1912
120th Warmest
Warmest since:
2012
Apr 1992–Sep 1993
18-Month
67.34°F
(19.63°C)
68.64°F
(20.36°C)
-1.30°F
(-0.73°C)
4th Coolest
Coolest since:
1912
124th Warmest
Warmest since:
2012
Oct 1991–Sep 1993
24-Month
63.54°F
(17.52°C)
63.99°F
(17.77°C)
-0.45°F
(-0.25°C)
31st Coolest
Coolest since:
1913
96th Warmest
Warmest since:
2017
Oct 1990–Sep 1993
36-Month
64.05°F
(17.81°C)
63.98°F
(17.77°C)
0.07°F
(0.04°C)
64th Coolest
Coolest since:
1917
62nd Warmest
Warmest since:
2018
Ties: 1964
Oct 1989–Sep 1993
48-Month
64.34°F
(17.97°C)
63.97°F
(17.76°C)
0.37°F
(0.21°C)
82nd Coolest
Coolest since:
1915
43rd Warmest
Warmest since:
2018
Ties: 1946
Oct 1988–Sep 1993
60-Month
64.34°F
(17.97°C)
63.96°F
(17.76°C)
0.38°F
(0.21°C)
79th Coolest
Coolest since:
1907
45th Warmest
Warmest since:
2016

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