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 1947

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1947
1-Month
71.42°F
(21.90°C)
66.80°F
(19.33°C)
4.62°F
(2.57°C)
127th Coolest
Coolest since:
1925
2nd Warmest
Warmest to Date
1963
Sep–Oct 1947
2-Month
75.82°F
(24.34°C)
72.31°F
(22.39°C)
3.51°F
(1.95°C)
126th Coolest
Coolest since:
1925
3rd Warmest
Warmest to Date
1963
Aug–Oct 1947
3-Month
79.63°F
(26.46°C)
76.59°F
(24.77°C)
3.04°F
(1.69°C)
128th Coolest
Coolest since:
1912
1st Warmest
Warmest to Date
1947
Jul–Oct 1947
4-Month
81.35°F
(27.42°C)
79.11°F
(26.17°C)
2.24°F
(1.25°C)
127th Coolest
Coolest since:
1912
2nd Warmest
Warmest to Date
2022
Jun–Oct 1947
5-Month
80.85°F
(27.14°C)
79.56°F
(26.42°C)
1.29°F
(0.72°C)
106th Coolest
Coolest since:
1912
23rd Warmest
Warmest since:
2022
Ties: 1998
May–Oct 1947
6-Month
79.57°F
(26.43°C)
78.45°F
(25.81°C)
1.12°F
(0.62°C)
101st Coolest
Coolest since:
1907
28th Warmest
Warmest since:
1934
Ties: 2003
Apr–Oct 1947
7-Month
77.21°F
(25.12°C)
76.32°F
(24.62°C)
0.89°F
(0.50°C)
93rd Coolest
Coolest since:
1907
36th Warmest
Warmest since:
1934
Mar–Oct 1947
8-Month
73.82°F
(23.23°C)
73.40°F
(23.00°C)
0.42°F
(0.23°C)
79th Coolest
Coolest since:
1912
50th Warmest
Warmest since:
2012
Feb–Oct 1947
9-Month
70.41°F
(21.34°C)
70.23°F
(21.24°C)
0.18°F
(0.10°C)
72nd Coolest
Coolest since:
1912
57th Warmest
Warmest since:
2012
Jan–Oct 1947
10-Month
67.60°F
(19.78°C)
67.25°F
(19.58°C)
0.35°F
(0.20°C)
80th Coolest
Coolest since:
1912
49th Warmest
Warmest since:
2012
Ties: 1955, 2004
Dec 1946–Oct 1947
11-Month
65.71°F
(18.73°C)
65.04°F
(18.36°C)
0.67°F
(0.37°C)
93rd Coolest
Coolest since:
1912
35th Warmest
Warmest since:
2012
Nov 1946–Oct 1947
12-Month
64.58°F
(18.10°C)
64.01°F
(17.78°C)
0.57°F
(0.32°C)
91st Coolest
Coolest since:
1912
37th Warmest
Warmest since:
2012
Ties: 1933, 1946
May 1946–Oct 1947
18-Month
68.98°F
(20.54°C)
68.82°F
(20.46°C)
0.16°F
(0.08°C)
66th Coolest
Coolest since:
1912
62nd Warmest
Warmest since:
2012
Ties: 1941
Nov 1945–Oct 1947
24-Month
64.58°F
(18.10°C)
64.00°F
(17.78°C)
0.58°F
(0.32°C)
88th Coolest
Coolest since:
1913
39th Warmest
Warmest since:
2017
Nov 1944–Oct 1947
36-Month
64.27°F
(17.93°C)
63.98°F
(17.77°C)
0.29°F
(0.16°C)
79th Coolest
Coolest since:
1917
47th Warmest
Warmest since:
2018
Nov 1943–Oct 1947
48-Month
64.25°F
(17.92°C)
63.97°F
(17.76°C)
0.28°F
(0.16°C)
77th Coolest
Coolest since:
1915
48th Warmest
Warmest since:
2018
Nov 1942–Oct 1947
60-Month
64.35°F
(17.97°C)
63.97°F
(17.76°C)
0.38°F
(0.21°C)
80th Coolest
Coolest since:
1907
44th Warmest
Warmest since:
2016

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