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, May 1924

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
May 1924
1-Month		44.53°F
(6.96°C)		47.44°F
(8.58°C)		-2.91°F
(-1.62°C)		3rd Coolest
Coolest since:
1917
126th Warmest
Warmest since:
2018
Apr–May 1924
2-Month		41.13°F
(5.07°C)		43.03°F
(6.13°C)		-1.90°F
(-1.06°C)		5th Coolest
Coolest since:
1907
124th Warmest
Warmest since:
2012
Mar–May 1924
3-Month		36.47°F
(2.48°C)		38.68°F
(3.71°C)		-2.21°F
(-1.23°C)		2nd Coolest
Coolest since:
1917
127th Warmest
Warmest since:
2012
Feb–May 1924
4-Month		33.41°F
(0.78°C)		34.72°F
(1.51°C)		-1.31°F
(-0.73°C)		14th Coolest
Coolest since:
1917
115th Warmest
Warmest since:
2012
Jan–May 1924
5-Month		29.70°F
(-1.28°C)		31.72°F
(-0.16°C)		-2.02°F
(-1.12°C)		6th Coolest
Coolest since:
1917
123rd Warmest
Warmest since:
2012
Dec 1923–May 1924
6-Month		29.14°F
(-1.59°C)		30.21°F
(-0.99°C)		-1.07°F
(-0.60°C)		14th Coolest
Coolest since:
1917
114th Warmest
Warmest since:
2012
Nov 1923–May 1924
7-Month		29.48°F
(-1.40°C)		30.28°F
(-0.96°C)		-0.80°F
(-0.44°C)		21st Coolest
Coolest since:
1917
107th Warmest
Warmest since:
2012
Oct 1923–May 1924
8-Month		30.76°F
(-0.69°C)		31.68°F
(-0.18°C)		-0.92°F
(-0.51°C)		17th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
2016, 2017
Sep 1923–May 1924
9-Month		33.19°F
(0.66°C)		33.92°F
(1.07°C)		-0.73°F
(-0.41°C)		17th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
2016
Ties: 1965
Aug 1923–May 1924
10-Month		35.71°F
(2.06°C)		36.44°F
(2.47°C)		-0.73°F
(-0.41°C)		14th Coolest
Coolest since:
1917
114th Warmest
Warmest since:
2017
Jul 1923–May 1924
11-Month		38.01°F
(3.34°C)		38.63°F
(3.68°C)		-0.62°F
(-0.34°C)		18th Coolest
Coolest since:
1917
110th Warmest
Warmest since:
2017
Ties: 1896, 1971
Jun 1923–May 1924
12-Month		39.48°F
(4.16°C)		40.04°F
(4.47°C)		-0.56°F
(-0.31°C)		21st Coolest
Coolest since:
1917
107th Warmest
Warmest since:
2017
Dec 1922–May 1924
18-Month		36.13°F
(2.29°C)		36.76°F
(2.64°C)		-0.63°F
(-0.35°C)		20th Coolest
Coolest since:
1918
107th Warmest
Warmest since:
2017
Jun 1922–May 1924
24-Month		39.70°F
(4.28°C)		40.03°F
(4.46°C)		-0.33°F
(-0.18°C)		34th Coolest
Coolest since:
1918
93rd Warmest
Warmest since:
2017
Jun 1921–May 1924
36-Month		39.90°F
(4.39°C)		40.02°F
(4.46°C)		-0.12°F
(-0.07°C)		46th Coolest
Coolest since:
1918
80th Warmest
Warmest since:
2017
Ties: 1909, 1945
Jun 1920–May 1924
48-Month		40.14°F
(4.52°C)		40.01°F
(4.45°C)		0.13°F
(0.07°C)		67th Coolest
Coolest since:
1918
58th Warmest
Warmest since:
2018
Jun 1919–May 1924
60-Month		39.96°F
(4.42°C)		40.00°F
(4.44°C)		-0.04°F
(-0.02°C)		58th Coolest
Coolest since:
1920
66th Warmest
Warmest since:
2020

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