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 1974

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1974
1-Month
62.31°F
(16.84°C)
64.86°F
(18.26°C)
-2.55°F
(-1.42°C)
3rd Coolest
Coolest since:
1965
126th Warmest
Warmest since:
1998
Aug–Sep 1974
2-Month
66.30°F
(19.06°C)
68.47°F
(20.26°C)
-2.17°F
(-1.20°C)
1st Coolest
Coolest since:
1974
128th Warmest
Warmest since:
1998
Jul–Sep 1974
3-Month
68.90°F
(20.50°C)
70.19°F
(21.22°C)
-1.29°F
(-0.72°C)
8th Coolest
Coolest since:
1950
121st Warmest
Warmest since:
2022
Ties: 1924
Jun–Sep 1974
4-Month
68.80°F
(20.44°C)
69.77°F
(20.98°C)
-0.97°F
(-0.54°C)
13th Coolest
Coolest since:
1903
116th Warmest
Warmest since:
2022
May–Sep 1974
5-Month
67.11°F
(19.51°C)
67.85°F
(19.92°C)
-0.74°F
(-0.41°C)
20th Coolest
Coolest since:
1907
109th Warmest
Warmest since:
2018
Apr–Sep 1974
6-Month
64.52°F
(18.07°C)
65.06°F
(18.37°C)
-0.54°F
(-0.30°C)
29th Coolest
Coolest since:
1907
100th Warmest
Warmest since:
2012
Mar–Sep 1974
7-Month
61.64°F
(16.47°C)
61.69°F
(16.49°C)
-0.05°F
(-0.02°C)
50th Coolest
Coolest since:
1912
79th Warmest
Warmest since:
2012
Ties: 1995
Feb–Sep 1974
8-Month
58.28°F
(14.60°C)
58.21°F
(14.56°C)
0.07°F
(0.04°C)
59th Coolest
Coolest since:
1917
70th Warmest
Warmest since:
2012
Jan–Sep 1974
9-Month
55.25°F
(12.92°C)
55.09°F
(12.83°C)
0.16°F
(0.09°C)
63rd Coolest
Coolest since:
1912
66th Warmest
Warmest since:
2012
Ties: 1927
Dec 1973–Sep 1974
10-Month
53.09°F
(11.72°C)
52.85°F
(11.58°C)
0.24°F
(0.14°C)
69th Coolest
Coolest since:
1917
59th Warmest
Warmest since:
2012
Nov 1973–Sep 1974
11-Month
52.17°F
(11.21°C)
51.84°F
(11.02°C)
0.33°F
(0.19°C)
78th Coolest
Coolest since:
1912
50th Warmest
Warmest since:
2012
Oct 1973–Sep 1974
12-Month
52.49°F
(11.38°C)
52.02°F
(11.12°C)
0.47°F
(0.26°C)
84th Coolest
Coolest since:
1912
44th Warmest
Warmest since:
2012
Apr 1973–Sep 1974
18-Month
56.51°F
(13.62°C)
56.37°F
(13.54°C)
0.14°F
(0.08°C)
70th Coolest
Coolest since:
1917
58th Warmest
Warmest since:
2012
Oct 1972–Sep 1974
24-Month
51.91°F
(11.06°C)
52.02°F
(11.12°C)
-0.11°F
(-0.06°C)
50th Coolest
Coolest since:
1913, 1918
77th Warmest
Warmest since:
2017
Ties: 1928, 1983
Oct 1971–Sep 1974
36-Month
51.99°F
(11.11°C)
52.00°F
(11.11°C)
-0.01°F
(0.00°C)
54th Coolest
Coolest since:
1917
72nd Warmest
Warmest since:
2018
Ties: 1910, 1981
Oct 1970–Sep 1974
48-Month
51.84°F
(11.02°C)
51.99°F
(11.11°C)
-0.15°F
(-0.09°C)
41st Coolest
Coolest since:
1918
84th Warmest
Warmest since:
2018
Ties: 1903, 1910, 1975, 1982
Oct 1969–Sep 1974
60-Month
51.77°F
(10.98°C)
51.98°F
(11.10°C)
-0.21°F
(-0.12°C)
38th Coolest
Coolest since:
1920
86th Warmest
Warmest since:
2020

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