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, August 1915

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1915
1-Month
82.90°F
(28.28°C)
85.14°F
(29.52°C)
-2.24°F
(-1.24°C)
6th Coolest
Coolest since:
1927
123rd Warmest
Warmest since:
2011
Jul–Aug 1915
2-Month
83.08°F
(28.38°C)
85.91°F
(29.95°C)
-2.83°F
(-1.57°C)
2nd Coolest
Coolest since:
1992
127th Warmest
Warmest since:
1936
Jun–Aug 1915
3-Month
81.62°F
(27.57°C)
84.38°F
(29.10°C)
-2.76°F
(-1.53°C)
1st Coolest
Coolest since:
1915
128th Warmest
Warmest since:
1936
May–Aug 1915
4-Month
78.66°F
(25.92°C)
81.53°F
(27.52°C)
-2.87°F
(-1.60°C)
1st Coolest
Coolest since:
1915
128th Warmest
Warmest since:
1934
Apr–Aug 1915
5-Month
76.34°F
(24.63°C)
77.92°F
(25.51°C)
-1.58°F
(-0.88°C)
6th Coolest
Coolest since:
1907
123rd Warmest
Warmest since:
1934
Mar–Aug 1915
6-Month
71.52°F
(21.96°C)
73.77°F
(23.21°C)
-2.25°F
(-1.25°C)
2nd Coolest
Coolest since:
1912
127th Warmest
Warmest since:
2012
Feb–Aug 1915
7-Month
67.81°F
(19.89°C)
69.64°F
(20.91°C)
-1.83°F
(-1.02°C)
6th Coolest
Coolest since:
1912
123rd Warmest
Warmest since:
2012
Jan–Aug 1915
8-Month
64.15°F
(17.86°C)
65.99°F
(18.88°C)
-1.84°F
(-1.02°C)
5th Coolest
Coolest since:
1912
124th Warmest
Warmest since:
2012
Dec 1914–Aug 1915
9-Month
60.98°F
(16.10°C)
63.42°F
(17.46°C)
-2.44°F
(-1.36°C)
3rd Coolest
Coolest since:
1979
125th Warmest
Warmest since:
2012
Nov 1914–Aug 1915
10-Month
60.47°F
(15.82°C)
62.35°F
(16.86°C)
-1.88°F
(-1.04°C)
6th Coolest
Coolest since:
1912
122nd Warmest
Warmest since:
2012
Oct 1914–Aug 1915
11-Month
61.06°F
(16.14°C)
62.76°F
(17.09°C)
-1.70°F
(-0.95°C)
6th Coolest
Coolest since:
1912
122nd Warmest
Warmest since:
2012
Sep 1914–Aug 1915
12-Month
62.44°F
(16.91°C)
64.01°F
(17.78°C)
-1.57°F
(-0.87°C)
6th Coolest
Coolest since:
1912
122nd Warmest
Warmest since:
2012
Mar 1914–Aug 1915
18-Month
66.26°F
(19.03°C)
67.25°F
(19.58°C)
-0.99°F
(-0.55°C)
12th Coolest
Coolest since:
1899
116th Warmest
Warmest since:
2012
Sep 1913–Aug 1915
24-Month
63.16°F
(17.31°C)
63.99°F
(17.77°C)
-0.83°F
(-0.46°C)
13th Coolest
Coolest since:
1913
114th Warmest
Warmest since:
2017
Sep 1912–Aug 1915
36-Month
63.27°F
(17.37°C)
63.97°F
(17.76°C)
-0.70°F
(-0.39°C)
11th Coolest
Coolest since:
1905
115th Warmest
Warmest since:
2018
Sep 1911–Aug 1915
48-Month
62.84°F
(17.13°C)
63.97°F
(17.76°C)
-1.13°F
(-0.63°C)
1st Coolest
Coolest since:
1915
124th Warmest
Warmest since:
2018
Sep 1910–Aug 1915
60-Month
63.21°F
(17.34°C)
63.96°F
(17.76°C)
-0.75°F
(-0.42°C)
6th Coolest
Coolest since:
1907
118th Warmest
Warmest since:
2020

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