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.

("Ctrl" for multiple selections):


Contiguous U.S. Average Temperature Rankings, April 1979

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 1979
1-month period
50.14°F
(10.08°C)
51.05°F
(10.58°C)
-0.91°F
(-0.50°C)
32ⁿᵈ Coolest Coolest since: 1975 1920
89ᵗʰ Warmest Warmest since: 1978 2006
Feb - Apr 1979
3-month period
40.11°F
(4.51°C)
42.12°F
(5.62°C)
-2.01°F
(-1.11°C)
13ᵗʰ Coolest Coolest since: 1975 1899
108ᵗʰ Warmest Warmest since: 1978 2012
Dec 1978 - Apr 1979
5-month period
34.41°F
(1.34°C)
37.85°F
(3.25°C)
-3.44°F
(-1.91°C)
1ˢᵗ Coolest Coolest to Date 1979
119ᵗʰ Warmest Warmest since: 1978 2012
May 1978 - Apr 1979
12-month period
50.67°F
(10.37°C)
52.03°F
(11.13°C)
-1.36°F
(-0.76°C)
6ᵗʰ Coolest Coolest since: 1918 1917
114ᵗʰ Warmest Warmest since: 1978 2012