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, October 2018

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 2018
1-Month
64.38°F
(17.99°C)
66.80°F
(19.33°C)
-2.42°F
(-1.34°C)
21st Coolest
Coolest since:
1925
108th Warmest
Warmest since:
1963
Sep–Oct 2018
2-Month
71.87°F
(22.15°C)
72.31°F
(22.39°C)
-0.44°F
(-0.24°C)
48th Coolest
Coolest since:
1925
81st Warmest
Warmest since:
1963
Aug–Oct 2018
3-Month
76.56°F
(24.76°C)
76.58°F
(24.77°C)
-0.02°F
(-0.01°C)
65th Coolest
Coolest since:
1912
64th Warmest
Warmest since:
1947
Jul–Oct 2018
4-Month
79.48°F
(26.38°C)
79.11°F
(26.17°C)
0.37°F
(0.21°C)
79th Coolest
Coolest since:
1912
50th Warmest
Warmest since:
2022
Ties: 1930
Jun–Oct 2018
5-Month
80.42°F
(26.90°C)
79.56°F
(26.42°C)
0.86°F
(0.48°C)
94th Coolest
Coolest since:
1912
35th Warmest
Warmest since:
2022
Ties: 2000
May–Oct 2018
6-Month
80.08°F
(26.71°C)
78.45°F
(25.81°C)
1.63°F
(0.90°C)
118th Coolest
Coolest since:
1907
11th Warmest
Warmest since:
1934
Apr–Oct 2018
7-Month
77.47°F
(25.26°C)
76.31°F
(24.62°C)
1.16°F
(0.64°C)
105th Coolest
Coolest since:
1907
24th Warmest
Warmest since:
1934
Mar–Oct 2018
8-Month
74.54°F
(23.63°C)
73.40°F
(23.00°C)
1.14°F
(0.63°C)
104th Coolest
Coolest since:
1912
25th Warmest
Warmest since:
2012
Feb–Oct 2018
9-Month
71.44°F
(21.91°C)
70.22°F
(21.23°C)
1.22°F
(0.68°C)
104th Coolest
Coolest since:
1912
25th Warmest
Warmest since:
2012
Jan–Oct 2018
10-Month
68.62°F
(20.34°C)
67.26°F
(19.59°C)
1.36°F
(0.75°C)
109th Coolest
Coolest since:
1912
20th Warmest
Warmest since:
2012
Dec 2017–Oct 2018
11-Month
66.45°F
(19.14°C)
65.03°F
(18.35°C)
1.42°F
(0.79°C)
110th Coolest
Coolest since:
1912
18th Warmest
Warmest since:
2012
Nov 2017–Oct 2018
12-Month
65.60°F
(18.67°C)
64.01°F
(17.78°C)
1.59°F
(0.89°C)
115th Coolest
Coolest since:
1912
13th Warmest
Warmest since:
2012
May 2017–Oct 2018
18-Month
70.21°F
(21.23°C)
68.83°F
(20.46°C)
1.38°F
(0.77°C)
114th Coolest
Coolest since:
1912
14th Warmest
Warmest since:
2012
Nov 2016–Oct 2018
24-Month
66.02°F
(18.90°C)
63.99°F
(17.77°C)
2.03°F
(1.13°C)
119th Coolest
Coolest since:
1913
8th Warmest
Warmest since:
2017
Nov 2015–Oct 2018
36-Month
66.28°F
(19.04°C)
63.99°F
(17.77°C)
2.29°F
(1.27°C)
125th Coolest
Coolest since:
1917
1st Warmest
Warmest to Date
2018
Nov 2014–Oct 2018
48-Month
66.07°F
(18.93°C)
63.97°F
(17.76°C)
2.10°F
(1.17°C)
124th Coolest
Coolest since:
1915
1st Warmest
Warmest to Date
2018
Nov 2013–Oct 2018
60-Month
65.69°F
(18.72°C)
63.96°F
(17.76°C)
1.73°F
(0.96°C)
122nd Coolest
Coolest since:
1907
2nd Warmest
Warmest since:
2016

Citing This Page