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, October 1905

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1905
1-Month
39.47°F
(4.15°C)
41.41°F
(5.23°C)
-1.94°F
(-1.08°C)
12th Coolest
Coolest since:
1917
117th Warmest
Warmest since:
1947
Sep–Oct 1905
2-Month
46.26°F
(7.92°C)
46.66°F
(8.14°C)
-0.40°F
(-0.22°C)
40th Coolest
Coolest since:
1917
89th Warmest
Warmest since:
2015
Ties: 1907
Aug–Oct 1905
3-Month
50.64°F
(10.36°C)
50.79°F
(10.44°C)
-0.15°F
(-0.08°C)
50th Coolest
Coolest since:
1917
79th Warmest
Warmest since:
2016
Jul–Oct 1905
4-Month
52.82°F
(11.57°C)
53.23°F
(11.79°C)
-0.41°F
(-0.22°C)
34th Coolest
Coolest since:
1976
95th Warmest
Warmest since:
2021
Jun–Oct 1905
5-Month
53.38°F
(11.88°C)
53.71°F
(12.06°C)
-0.33°F
(-0.18°C)
34th Coolest
Coolest since:
1917
95th Warmest
Warmest since:
2021
May–Oct 1905
6-Month
52.40°F
(11.33°C)
52.67°F
(11.48°C)
-0.27°F
(-0.15°C)
38th Coolest
Coolest since:
1917
91st Warmest
Warmest since:
2018
Ties: 1975
Apr–Oct 1905
7-Month
50.42°F
(10.23°C)
50.65°F
(10.36°C)
-0.23°F
(-0.13°C)
37th Coolest
Coolest since:
1917
92nd Warmest
Warmest since:
2015
Ties: 1927, 1944
Mar–Oct 1905
8-Month
48.41°F
(9.12°C)
48.07°F
(8.93°C)
0.34°F
(0.19°C)
78th Coolest
Coolest since:
1917
51st Warmest
Warmest since:
2016
Feb–Oct 1905
9-Month
44.87°F
(7.15°C)
45.26°F
(7.37°C)
-0.39°F
(-0.22°C)
31st Coolest
Coolest since:
1917
98th Warmest
Warmest since:
2016
Jan–Oct 1905
10-Month
42.13°F
(5.63°C)
42.72°F
(5.96°C)
-0.59°F
(-0.33°C)
21st Coolest
Coolest since:
1917
108th Warmest
Warmest since:
2016
Ties: 1978
Dec 1904–Oct 1905
11-Month
40.25°F
(4.58°C)
40.89°F
(4.94°C)
-0.64°F
(-0.36°C)
19th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
2016
Nov 1904–Oct 1905
12-Month
39.41°F
(4.12°C)
40.04°F
(4.47°C)
-0.63°F
(-0.35°C)
19th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
2016
May 1904–Oct 1905
18-Month
43.59°F
(6.44°C)
44.25°F
(6.81°C)
-0.66°F
(-0.37°C)
14th Coolest
Coolest since:
1917
114th Warmest
Warmest since:
2016
Nov 1903–Oct 1905
24-Month
39.01°F
(3.89°C)
40.04°F
(4.47°C)
-1.03°F
(-0.58°C)
5th Coolest
Coolest since:
1917, 1918
122nd Warmest
Warmest since:
2017
Nov 1902–Oct 1905
36-Month
39.12°F
(3.96°C)
40.02°F
(4.46°C)
-0.90°F
(-0.50°C)
4th Coolest
Coolest since:
1918
122nd Warmest
Warmest since:
2017
Nov 1901–Oct 1905
48-Month
39.20°F
(4.00°C)
40.01°F
(4.45°C)
-0.81°F
(-0.45°C)
5th Coolest
Coolest since:
1918
120th Warmest
Warmest since:
2018
Nov 1900–Oct 1905
60-Month
39.39°F
(4.11°C)
40.00°F
(4.44°C)
-0.61°F
(-0.33°C)
7th Coolest
Coolest since:
1920
117th Warmest
Warmest since:
2019, 2020

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