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, April 2012

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 2012
1-Month
41.72°F
(5.40°C)
38.61°F
(3.67°C)
3.11°F
(1.73°C)
124th Coolest
Coolest since:
1920
5th Warmest
Warmest since:
1981
Mar–Apr 2012
2-Month
39.84°F
(4.36°C)
34.30°F
(1.28°C)
5.54°F
(3.08°C)
128th Coolest
Coolest since:
1950
1st Warmest
Warmest to Date
2012
Feb–Apr 2012
3-Month
35.55°F
(1.97°C)
30.48°F
(-0.84°C)
5.07°F
(2.81°C)
128th Coolest
Coolest since:
1899
1st Warmest
Warmest to Date
2012
Jan–Apr 2012
4-Month
32.83°F
(0.46°C)
27.79°F
(-2.34°C)
5.04°F
(2.80°C)
128th Coolest
Coolest since:
1912
1st Warmest
Warmest to Date
2012
Dec 2011–Apr 2012
5-Month
31.32°F
(-0.38°C)
26.77°F
(-2.91°C)
4.55°F
(2.53°C)
127th Coolest
Coolest since:
1899
1st Warmest
Warmest to Date
2012
Nov 2011–Apr 2012
6-Month
31.50°F
(-0.28°C)
27.42°F
(-2.54°C)
4.08°F
(2.26°C)
125th Coolest
Coolest since:
1899
3rd Warmest
Warmest to Date
2017
Oct 2011–Apr 2012
7-Month
33.05°F
(0.58°C)
29.43°F
(-1.43°C)
3.62°F
(2.01°C)
125th Coolest
Coolest since:
1899
3rd Warmest
Warmest to Date
2017
Sep 2011–Apr 2012
8-Month
35.51°F
(1.95°C)
32.23°F
(0.13°C)
3.28°F
(1.82°C)
125th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2016
Aug 2011–Apr 2012
9-Month
38.41°F
(3.56°C)
35.21°F
(1.78°C)
3.20°F
(1.78°C)
125th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2017
Jul 2011–Apr 2012
10-Month
40.91°F
(4.95°C)
37.75°F
(3.19°C)
3.16°F
(1.76°C)
125th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2017
Jun 2011–Apr 2012
11-Month
42.36°F
(5.76°C)
39.37°F
(4.09°C)
2.99°F
(1.67°C)
125th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2017
May 2011–Apr 2012
12-Month
42.75°F
(5.97°C)
40.04°F
(4.47°C)
2.71°F
(1.50°C)
125th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2016
Nov 2010–Apr 2012
18-Month
37.74°F
(3.19°C)
35.82°F
(2.12°C)
1.92°F
(1.07°C)
117th Coolest
Coolest since:
1918
10th Warmest
Warmest since:
2017
May 2010–Apr 2012
24-Month
41.89°F
(5.49°C)
40.04°F
(4.47°C)
1.85°F
(1.02°C)
116th Coolest
Coolest since:
1918
11th Warmest
Warmest since:
2017
May 2009–Apr 2012
36-Month
41.51°F
(5.28°C)
40.02°F
(4.46°C)
1.49°F
(0.82°C)
109th Coolest
Coolest since:
1918
17th Warmest
Warmest since:
2017
May 2008–Apr 2012
48-Month
41.25°F
(5.14°C)
40.01°F
(4.45°C)
1.24°F
(0.69°C)
104th Coolest
Coolest since:
1918
21st Warmest
Warmest since:
2019
May 2007–Apr 2012
60-Month
41.22°F
(5.12°C)
39.99°F
(4.44°C)
1.23°F
(0.68°C)
103rd Coolest
Coolest since:
1920
21st Warmest
Warmest since:
2020
Ties: 2014

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