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, March 1921

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
March 1921
1-Month
46.63°F
(8.13°C)
41.50°F
(5.28°C)
5.13°F
(2.85°C)
123rd Coolest
Coolest since:
1965
7th Warmest
Warmest since:
2012
Feb–Mar 1921
2-Month
41.77°F
(5.43°C)
37.66°F
(3.14°C)
4.11°F
(2.29°C)
124th Coolest
Coolest since:
1899
6th Warmest
Warmest to Date
2012
Jan–Mar 1921
3-Month
39.30°F
(4.06°C)
35.15°F
(1.75°C)
4.15°F
(2.31°C)
123rd Coolest
Coolest since:
1912
7th Warmest
Warmest to Date
2012
Dec 1920–Mar 1921
4-Month
37.76°F
(3.20°C)
34.55°F
(1.42°C)
3.21°F
(1.78°C)
121st Coolest
Coolest since:
1899
8th Warmest
Warmest to Date
2012
Nov 1920–Mar 1921
5-Month
38.14°F
(3.41°C)
35.98°F
(2.21°C)
2.16°F
(1.20°C)
113th Coolest
Coolest since:
1899
16th Warmest
Warmest to Date
2000
Oct 1920–Mar 1921
6-Month
40.89°F
(4.94°C)
39.01°F
(3.89°C)
1.88°F
(1.05°C)
112th Coolest
Coolest since:
1899
17th Warmest
Warmest to Date
2016
Ties: 1935, 1954
Sep 1920–Mar 1921
7-Month
44.40°F
(6.89°C)
42.70°F
(5.94°C)
1.70°F
(0.95°C)
112th Coolest
Coolest since:
1899
17th Warmest
Warmest to Date
2016
Aug 1920–Mar 1921
8-Month
47.68°F
(8.71°C)
46.37°F
(7.98°C)
1.31°F
(0.73°C)
104th Coolest
Coolest since:
1899
25th Warmest
Warmest to Date
2016
Jul 1920–Mar 1921
9-Month
50.46°F
(10.26°C)
49.40°F
(9.67°C)
1.06°F
(0.59°C)
99th Coolest
Coolest since:
1899
30th Warmest
Warmest to Date
2012
Jun 1920–Mar 1921
10-Month
52.15°F
(11.19°C)
51.31°F
(10.73°C)
0.84°F
(0.46°C)
94th Coolest
Coolest since:
1899
35th Warmest
Warmest to Date
2017
May 1920–Mar 1921
11-Month
52.80°F
(11.56°C)
52.12°F
(11.18°C)
0.68°F
(0.38°C)
90th Coolest
Coolest since:
1899
39th Warmest
Warmest to Date
2017
Apr 1920–Mar 1921
12-Month
52.30°F
(11.28°C)
52.03°F
(11.13°C)
0.27°F
(0.15°C)
74th Coolest
Coolest since:
1899
55th Warmest
Warmest since:
2017
Ties: 1923
Oct 1919–Mar 1921
18-Month
47.30°F
(8.50°C)
47.67°F
(8.71°C)
-0.37°F
(-0.21°C)
34th Coolest
Coolest since:
1913
94th Warmest
Warmest since:
2017
Ties: 1977
Apr 1919–Mar 1921
24-Month
51.85°F
(11.03°C)
52.02°F
(11.12°C)
-0.17°F
(-0.09°C)
43rd Coolest
Coolest since:
1918
85th Warmest
Warmest since:
2017
Apr 1918–Mar 1921
36-Month
51.90°F
(11.06°C)
52.00°F
(11.11°C)
-0.10°F
(-0.05°C)
47th Coolest
Coolest since:
1918
80th Warmest
Warmest since:
2018
Ties: 1909, 1981
Apr 1917–Mar 1921
48-Month
51.58°F
(10.88°C)
51.99°F
(11.11°C)
-0.41°F
(-0.23°C)
21st Coolest
Coolest since:
1918
105th Warmest
Warmest since:
2018
Apr 1916–Mar 1921
60-Month
51.32°F
(10.73°C)
51.98°F
(11.10°C)
-0.66°F
(-0.37°C)
7th Coolest
Coolest since:
1920
118th Warmest
Warmest since:
2020

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