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, November 2020

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
November 2020
1-Month
34.30°F
(1.28°C)
30.68°F
(-0.73°C)
3.62°F
(2.01°C)
123rd Coolest
Coolest since:
1911
6th Warmest
Warmest since:
2016
Oct–Nov 2020
2-Month
37.95°F
(3.31°C)
36.05°F
(2.25°C)
1.90°F
(1.06°C)
111th Coolest
Coolest since:
1976
18th Warmest
Warmest since:
2016
Sep–Nov 2020
3-Month
42.96°F
(6.09°C)
41.33°F
(5.18°C)
1.63°F
(0.91°C)
116th Coolest
Coolest since:
1976
13th Warmest
Warmest since:
2016
Ties: 1900
Aug–Nov 2020
4-Month
47.61°F
(8.67°C)
45.76°F
(7.64°C)
1.85°F
(1.03°C)
120th Coolest
Coolest since:
1976
9th Warmest
Warmest since:
2016
Jul–Nov 2020
5-Month
50.67°F
(10.37°C)
48.72°F
(9.29°C)
1.95°F
(1.08°C)
123rd Coolest
Coolest since:
1976
6th Warmest
Warmest since:
2016
Jun–Nov 2020
6-Month
51.81°F
(11.01°C)
49.87°F
(9.93°C)
1.94°F
(1.08°C)
123rd Coolest
Coolest since:
1976
6th Warmest
Warmest since:
2016
May–Nov 2020
7-Month
51.32°F
(10.73°C)
49.52°F
(9.73°C)
1.80°F
(1.00°C)
121st Coolest
Coolest since:
1976
8th Warmest
Warmest since:
2016
Apr–Nov 2020
8-Month
49.67°F
(9.82°C)
48.16°F
(8.98°C)
1.51°F
(0.84°C)
117th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
2016
Mar–Nov 2020
9-Month
48.09°F
(8.94°C)
46.14°F
(7.86°C)
1.95°F
(1.08°C)
121st Coolest
Coolest since:
1917
8th Warmest
Warmest since:
2016
Feb–Nov 2020
10-Month
45.80°F
(7.67°C)
43.81°F
(6.56°C)
1.99°F
(1.11°C)
123rd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2016
Jan–Nov 2020
11-Month
44.00°F
(6.67°C)
41.62°F
(5.34°C)
2.38°F
(1.33°C)
124th Coolest
Coolest since:
1917
5th Warmest
Warmest since:
2016
Dec 2019–Nov 2020
12-Month
42.57°F
(5.87°C)
40.04°F
(4.47°C)
2.53°F
(1.40°C)
122nd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2016
Jun 2019–Nov 2020
18-Month
45.35°F
(7.42°C)
43.32°F
(6.29°C)
2.03°F
(1.13°C)
122nd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2016
Ties: 2022
Dec 2018–Nov 2020
24-Month
41.90°F
(5.50°C)
40.03°F
(4.46°C)
1.87°F
(1.04°C)
118th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2017
Dec 2017–Nov 2020
36-Month
41.84°F
(5.47°C)
40.02°F
(4.46°C)
1.82°F
(1.01°C)
117th Coolest
Coolest since:
1918
9th Warmest
Warmest since:
2017
Dec 2016–Nov 2020
48-Month
42.06°F
(5.59°C)
40.01°F
(4.45°C)
2.05°F
(1.14°C)
121st Coolest
Coolest since:
1918
4th Warmest
Warmest since:
2018
Dec 2015–Nov 2020
60-Month
42.37°F
(5.76°C)
40.00°F
(4.44°C)
2.37°F
(1.32°C)
122nd Coolest
Coolest since:
1920
2nd Warmest
Warmest since:
2019

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