Climatological Rankings

NCDC added Alaska climate divisions to its nClimDiv dataset on Friday, March 6, 2015, coincident with the release of the February 2015 monthly monitoring report. For more information on this data, please visit the Alaska Climate Divisions FAQ.

Look up monthly U.S., Statewide, DivisionalClimate Divisions, and RegionalClimate Regions Temperature, Precipitation, Degree Days, and Palmer (Drought) rankings for 1-12, 18, 24, 36, 48, 60-month, and Year-to-Date time periods. Data and statistics are as of January 1895.
Please note, Degree Days are not available for Alaska, Agricultural Belts, NWS Regions, and Cities; Palmer Indices are not available for Alaska, NWS Regions, and Cities.

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Contiguous U.S. Average Temperature Rankings, April 2011

Record Coolest
Bottom 1/10
Bottom 1/3
Normal
Top 1/3
Top 1/10
Record Warmest

More information on Climatological Rankings

Download: xml csv json
Period Avg Temp 20th Century
Average
Departure Rank Warmest/Coolest
Since
Record
Apr 2011
1-month period
51.96°F
(11.09°C)
51.05°F
(10.58°C)
0.91°F
(0.51°C)
84ᵗʰ Coolest Coolest since: 2009 1920
38ᵗʰ Warmest Warmest since: 2010 2006
Feb - Apr 2011
3-month period
42.69°F
(5.94°C)
42.12°F
(5.62°C)
0.57°F
(0.32°C)
76ᵗʰ Coolest Coolest since: 2008 2015
46ᵗʰ Warmest Warmest since: 2010 2012
Dec 2010 - Apr 2011
5-month period
38.05°F
(3.36°C)
37.85°F
(3.25°C)
0.20°F
(0.11°C)
70ᵗʰ Coolest Coolest since: 2010 2015
51ˢᵗ Warmest Warmest since: 2009 2012
Ties: 1988
May 2010 - Apr 2011
12-month period
52.86°F
(11.59°C)
52.03°F
(11.13°C)
0.83°F
(0.46°C)
97ᵗʰ Coolest Coolest since: 2010 2015
24ᵗʰ Warmest Warmest since: 2008 2012