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, June 2017

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 2017
1-Month
83.25°F
(28.47°C)
81.34°F
(27.41°C)
1.91°F
(1.06°C)
104th Coolest
Coolest since:
1928
25th Warmest
Warmest since:
1933
Ties: 1990
May–Jun 2017
2-Month
78.26°F
(25.70°C)
77.15°F
(25.08°C)
1.11°F
(0.62°C)
99th Coolest
Coolest since:
1907
30th Warmest
Warmest since:
1934
Ties: 2013
Apr–Jun 2017
3-Month
74.13°F
(23.41°C)
72.59°F
(22.55°C)
1.54°F
(0.86°C)
111th Coolest
Coolest since:
1907
18th Warmest
Warmest since:
1934
Ties: 2002
Mar–Jun 2017
4-Month
70.05°F
(21.14°C)
67.70°F
(19.83°C)
2.35°F
(1.31°C)
117th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
2012
Ties: 1977
Feb–Jun 2017
5-Month
66.47°F
(19.15°C)
63.13°F
(17.29°C)
3.34°F
(1.86°C)
124th Coolest
Coolest since:
1917
5th Warmest
Warmest since:
2012
Jan–Jun 2017
6-Month
62.52°F
(16.96°C)
59.35°F
(15.19°C)
3.17°F
(1.77°C)
124th Coolest
Coolest since:
1979
5th Warmest
Warmest since:
2012
Ties: 2016
Dec 2016–Jun 2017
7-Month
59.68°F
(15.38°C)
56.99°F
(13.88°C)
2.69°F
(1.50°C)
122nd Coolest
Coolest since:
1979
6th Warmest
Warmest since:
2012
Nov 2016–Jun 2017
8-Month
59.66°F
(15.37°C)
56.45°F
(13.58°C)
3.21°F
(1.79°C)
122nd Coolest
Coolest since:
1912
6th Warmest
Warmest since:
2012
Oct 2016–Jun 2017
9-Month
60.80°F
(16.00°C)
57.61°F
(14.23°C)
3.19°F
(1.77°C)
123rd Coolest
Coolest since:
1912
5th Warmest
Warmest since:
2012
Sep 2016–Jun 2017
10-Month
62.66°F
(17.03°C)
59.63°F
(15.35°C)
3.03°F
(1.68°C)
123rd Coolest
Coolest since:
1912
5th Warmest
Warmest since:
2012
Aug 2016–Jun 2017
11-Month
64.76°F
(18.20°C)
61.94°F
(16.63°C)
2.82°F
(1.57°C)
123rd Coolest
Coolest since:
1912
5th Warmest
Warmest since:
2012
Jul 2016–Jun 2017
12-Month
66.69°F
(19.27°C)
64.00°F
(17.78°C)
2.69°F
(1.49°C)
122nd Coolest
Coolest since:
1912
6th Warmest
Warmest since:
2012
Jan 2016–Jun 2017
18-Month
65.30°F
(18.50°C)
62.44°F
(16.91°C)
2.86°F
(1.59°C)
127th Coolest
Coolest since:
1979
1st Warmest
Warmest to Date
2017
Jul 2015–Jun 2017
24-Month
66.70°F
(19.28°C)
63.99°F
(17.77°C)
2.71°F
(1.51°C)
126th Coolest
Coolest since:
1913
1st Warmest
Warmest to Date
2017
Jul 2014–Jun 2017
36-Month
66.16°F
(18.98°C)
63.98°F
(17.77°C)
2.18°F
(1.21°C)
124th Coolest
Coolest since:
1905
2nd Warmest
Warmest to Date
2018
Jul 2013–Jun 2017
48-Month
65.64°F
(18.69°C)
63.97°F
(17.76°C)
1.67°F
(0.93°C)
121st Coolest
Coolest since:
1906
4th Warmest
Warmest since:
2018
Jul 2012–Jun 2017
60-Month
65.59°F
(18.66°C)
63.96°F
(17.76°C)
1.63°F
(0.90°C)
119th Coolest
Coolest since:
1907
5th Warmest
Warmest since:
2016

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