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.

Average Temperature Rankings, April 1920

View Period (Months):
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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
April 1920
1-Month
46.78°F
(8.21°C)
51.05°F
(10.58°C)
-4.27°F
(-2.37°C)
1st Coolest
Coolest since:
1920
128th Warmest
Warmest since:
2006
Mar–Apr 1920
2-Month
43.53°F
(6.41°C)
46.28°F
(7.93°C)
-2.75°F
(-1.52°C)
4th Coolest
Coolest since:
1975
125th Warmest
Warmest since:
2012
Feb–Apr 1920
3-Month
40.25°F
(4.58°C)
42.12°F
(5.62°C)
-1.87°F
(-1.04°C)
15th Coolest
Coolest since:
1899
114th Warmest
Warmest since:
2012
Jan–Apr 1920
4-Month
37.50°F
(3.06°C)
39.13°F
(3.96°C)
-1.63°F
(-0.90°C)
16th Coolest
Coolest since:
1912
113th Warmest
Warmest since:
2012
Dec 1919–Apr 1920
5-Month
35.75°F
(2.08°C)
37.84°F
(3.24°C)
-2.09°F
(-1.16°C)
6th Coolest
Coolest since:
1979
122nd Warmest
Warmest since:
2012
Nov 1919–Apr 1920
6-Month
36.35°F
(2.42°C)
38.50°F
(3.61°C)
-2.15°F
(-1.19°C)
6th Coolest
Coolest since:
1899
122nd Warmest
Warmest since:
2012
Oct 1919–Apr 1920
7-Month
38.67°F
(3.71°C)
40.73°F
(4.85°C)
-2.06°F
(-1.14°C)
6th Coolest
Coolest since:
1899
122nd Warmest
Warmest since:
2017
Sep 1919–Apr 1920
8-Month
42.04°F
(5.58°C)
43.75°F
(6.53°C)
-1.71°F
(-0.95°C)
6th Coolest
Coolest since:
1899
122nd Warmest
Warmest since:
2016
Aug 1919–Apr 1920
9-Month
45.40°F
(7.44°C)
46.90°F
(8.28°C)
-1.50°F
(-0.84°C)
6th Coolest
Coolest since:
1899
122nd Warmest
Warmest since:
2016
Jul 1919–Apr 1920
10-Month
48.29°F
(9.05°C)
49.56°F
(9.76°C)
-1.27°F
(-0.71°C)
6th Coolest
Coolest since:
1899
122nd Warmest
Warmest since:
2012
Jun 1919–Apr 1920
11-Month
50.20°F
(10.11°C)
51.28°F
(10.71°C)
-1.08°F
(-0.60°C)
10th Coolest
Coolest since:
1917
118th Warmest
Warmest since:
2017
May 1919–Apr 1920
12-Month
51.02°F
(10.57°C)
52.03°F
(11.13°C)
-1.01°F
(-0.56°C)
11th Coolest
Coolest since:
1917
117th Warmest
Warmest since:
2017
Nov 1918–Apr 1920
18-Month
46.86°F
(8.26°C)
47.50°F
(8.61°C)
-0.64°F
(-0.35°C)
18th Coolest
Coolest since:
1913
109th Warmest
Warmest since:
2017
Ties: 1929
May 1918–Apr 1920
24-Month
51.60°F
(10.89°C)
52.01°F
(11.12°C)
-0.41°F
(-0.23°C)
25th Coolest
Coolest since:
1918
102nd Warmest
Warmest since:
2017
May 1917–Apr 1920
36-Month
51.29°F
(10.72°C)
52.00°F
(11.11°C)
-0.71°F
(-0.39°C)
10th Coolest
Coolest since:
1918
116th Warmest
Warmest since:
2017
Ties: 1899
May 1916–Apr 1920
48-Month
51.01°F
(10.56°C)
51.99°F
(11.11°C)
-0.98°F
(-0.55°C)
2nd Coolest
Coolest since:
1918
123rd Warmest
Warmest since:
2018, 2019
May 1915–Apr 1920
60-Month
51.06°F
(10.59°C)
51.99°F
(11.11°C)
-0.93°F
(-0.52°C)
1st Coolest
Coolest since:
1920
123rd Warmest
Warmest since:
2020

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