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.

Minimum Temperature Rankings, August 1926

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1926
1-Month
59.54°F
(15.30°C)
59.06°F
(15.03°C)
0.48°F
(0.27°C)
76th Coolest
Coolest since:
1950
53rd Warmest
Warmest since:
2022
Ties: 1977, 1993
Jul–Aug 1926
2-Month
59.71°F
(15.39°C)
59.80°F
(15.44°C)
-0.09°F
(-0.05°C)
46th Coolest
Coolest since:
1950
83rd Warmest
Warmest since:
2022
Jun–Aug 1926
3-Month
58.01°F
(14.45°C)
58.41°F
(14.67°C)
-0.40°F
(-0.22°C)
33rd Coolest
Coolest since:
1915
96th Warmest
Warmest since:
2021
May–Aug 1926
4-Month
55.40°F
(13.00°C)
55.66°F
(13.14°C)
-0.26°F
(-0.14°C)
34th Coolest
Coolest since:
1907
95th Warmest
Warmest since:
2018
Ties: 1947
Apr–Aug 1926
5-Month
51.80°F
(11.00°C)
52.25°F
(11.25°C)
-0.45°F
(-0.25°C)
29th Coolest
Coolest since:
1907
100th Warmest
Warmest since:
2012
Mar–Aug 1926
6-Month
47.85°F
(8.81°C)
48.55°F
(9.19°C)
-0.70°F
(-0.38°C)
19th Coolest
Coolest since:
1917
110th Warmest
Warmest since:
2012
Ties: 1976
Feb–Aug 1926
7-Month
44.84°F
(7.13°C)
44.87°F
(7.15°C)
-0.03°F
(-0.02°C)
54th Coolest
Coolest since:
1917
75th Warmest
Warmest since:
2012
Ties: 1937, 1945
Jan–Aug 1926
8-Month
41.75°F
(5.42°C)
41.72°F
(5.40°C)
0.03°F
(0.02°C)
59th Coolest
Coolest since:
1917
70th Warmest
Warmest since:
2012
Ties: 1959, 2008
Dec 1925–Aug 1926
9-Month
39.64°F
(4.24°C)
39.61°F
(4.23°C)
0.03°F
(0.01°C)
59th Coolest
Coolest since:
1917
69th Warmest
Warmest since:
2012
Nov 1925–Aug 1926
10-Month
38.61°F
(3.67°C)
38.72°F
(3.73°C)
-0.11°F
(-0.06°C)
49th Coolest
Coolest since:
1917
79th Warmest
Warmest since:
2016
Ties: 1940
Oct 1925–Aug 1926
11-Month
38.58°F
(3.66°C)
38.96°F
(3.87°C)
-0.38°F
(-0.21°C)
34th Coolest
Coolest since:
1917
94th Warmest
Warmest since:
2016
Ties: 1978
Sep 1925–Aug 1926
12-Month
39.89°F
(4.38°C)
40.05°F
(4.47°C)
-0.16°F
(-0.09°C)
48th Coolest
Coolest since:
1917
80th Warmest
Warmest since:
2016
Mar 1925–Aug 1926
18-Month
42.99°F
(6.11°C)
42.87°F
(6.04°C)
0.12°F
(0.07°C)
67th Coolest
Coolest since:
1917
61st Warmest
Warmest since:
2016
Sep 1924–Aug 1926
24-Month
39.90°F
(4.39°C)
40.03°F
(4.46°C)
-0.13°F
(-0.07°C)
51st Coolest
Coolest since:
1918
76th Warmest
Warmest since:
2017
Ties: 1964
Sep 1923–Aug 1926
36-Month
39.67°F
(4.26°C)
40.02°F
(4.46°C)
-0.35°F
(-0.20°C)
29th Coolest
Coolest since:
1918
97th Warmest
Warmest since:
2017
Sep 1922–Aug 1926
48-Month
39.71°F
(4.28°C)
40.01°F
(4.45°C)
-0.30°F
(-0.17°C)
28th Coolest
Coolest since:
1918
97th Warmest
Warmest since:
2018
Ties: 1966, 1972
Sep 1921–Aug 1926
60-Month
39.79°F
(4.33°C)
40.00°F
(4.44°C)
-0.21°F
(-0.11°C)
34th Coolest
Coolest since:
1920
90th Warmest
Warmest since:
2020
Ties: 1963, 1973

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