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 1923

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1923
1-Month
46.74°F
(8.19°C)
47.44°F
(8.58°C)
-0.70°F
(-0.39°C)
30th Coolest
Coolest since:
1917
99th Warmest
Warmest since:
2018
Apr–May 1923
2-Month
42.26°F
(5.70°C)
43.03°F
(6.13°C)
-0.77°F
(-0.43°C)
24th Coolest
Coolest since:
1907
105th Warmest
Warmest since:
2012
Ties: 1918, 1995
Mar–May 1923
3-Month
36.87°F
(2.71°C)
38.68°F
(3.71°C)
-1.81°F
(-1.00°C)
5th Coolest
Coolest since:
1917
124th Warmest
Warmest since:
2012
Feb–May 1923
4-Month
32.25°F
(0.14°C)
34.72°F
(1.51°C)
-2.47°F
(-1.37°C)
3rd Coolest
Coolest since:
1917
126th Warmest
Warmest since:
2012
Jan–May 1923
5-Month
30.62°F
(-0.77°C)
31.72°F
(-0.16°C)
-1.10°F
(-0.61°C)
19th Coolest
Coolest since:
1917
110th Warmest
Warmest since:
2012
Dec 1922–May 1923
6-Month
29.43°F
(-1.43°C)
30.21°F
(-0.99°C)
-0.78°F
(-0.44°C)
26th Coolest
Coolest since:
1917
102nd Warmest
Warmest since:
2012
Nov 1922–May 1923
7-Month
29.75°F
(-1.25°C)
30.28°F
(-0.96°C)
-0.53°F
(-0.29°C)
31st Coolest
Coolest since:
1917
97th Warmest
Warmest since:
2012
Oct 1922–May 1923
8-Month
31.20°F
(-0.44°C)
31.68°F
(-0.18°C)
-0.48°F
(-0.26°C)
31st Coolest
Coolest since:
1917
97th Warmest
Warmest since:
2016, 2017
Sep 1922–May 1923
9-Month
33.62°F
(0.90°C)
33.92°F
(1.07°C)
-0.30°F
(-0.17°C)
37th Coolest
Coolest since:
1917
91st Warmest
Warmest since:
2016
Ties: 1906, 1916
Aug 1922–May 1923
10-Month
36.22°F
(2.34°C)
36.44°F
(2.47°C)
-0.22°F
(-0.13°C)
43rd Coolest
Coolest since:
1917
85th Warmest
Warmest since:
2017
Jul 1922–May 1923
11-Month
38.37°F
(3.54°C)
38.62°F
(3.68°C)
-0.25°F
(-0.14°C)
43rd Coolest
Coolest since:
1917
85th Warmest
Warmest since:
2017
Jun 1922–May 1923
12-Month
39.92°F
(4.40°C)
40.05°F
(4.47°C)
-0.13°F
(-0.07°C)
49th Coolest
Coolest since:
1917
79th Warmest
Warmest since:
2017
Ties: 1959, 1967
Dec 1921–May 1923
18-Month
36.55°F
(2.53°C)
36.75°F
(2.64°C)
-0.20°F
(-0.11°C)
43rd Coolest
Coolest since:
1918
84th Warmest
Warmest since:
2017
Ties: 1948
Jun 1921–May 1923
24-Month
40.10°F
(4.50°C)
40.03°F
(4.46°C)
0.07°F
(0.04°C)
61st Coolest
Coolest since:
1918
66th Warmest
Warmest since:
2017
Ties: 1946
Jun 1920–May 1923
36-Month
40.35°F
(4.64°C)
40.01°F
(4.45°C)
0.34°F
(0.19°C)
74th Coolest
Coolest since:
1918
52nd Warmest
Warmest to Date
2017
Jun 1919–May 1923
48-Month
40.09°F
(4.49°C)
40.01°F
(4.45°C)
0.08°F
(0.04°C)
65th Coolest
Coolest since:
1918
60th Warmest
Warmest since:
2018
Ties: 1903
Jun 1918–May 1923
60-Month
40.14°F
(4.52°C)
40.00°F
(4.44°C)
0.14°F
(0.08°C)
70th Coolest
Coolest since:
1920
54th Warmest
Warmest to Date
2020

Citing This Page