Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of December 2019. For more information, please see Climatological Rankings.


West Climate Region

Average Temperature Rankings, April 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2010
1-Month
48.1°F
(8.9°C)
51.0°F
(10.6°C)
-2.9°F
(-1.7°C)
15th Coolest Coolest since: 2003 1967
111th Warmest Warmest since: 2009 1934
Ties: 1900, 1917, 1976
Mar–Apr 2010
2-Month
46.7°F
(8.2°C)
48.0°F
(8.9°C)
-1.3°F
(-0.7°C)
35th Coolest Coolest since: 2006 1975
91st Warmest Warmest since: 2009 1934
Feb–Apr 2010
3-Month
45.2°F
(7.3°C)
45.5°F
(7.5°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest since: 2006 1903
77th Warmest Warmest since: 2009 1934
Ties: 1953, 1962
Jan–Apr 2010
4-Month
44.0°F
(6.7°C)
43.5°F
(6.4°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 2008 1917, 1937
52nd Warmest Warmest since: 2009 2015
Ties: 1915, 1916, 1991
Dec 2009–Apr 2010
5-Month
42.2°F
(5.7°C)
42.4°F
(5.8°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 2008 1917
80th Warmest Warmest since: 2009 2015
Ties: 1899, 1901, 1909, 1946
Nov 2009–Apr 2010
6-Month
43.0°F
(6.1°C)
42.9°F
(6.1°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 2001 1917
70th Warmest Warmest since: 2009 2015
Ties: 1902, 1904, 1921, 1925
Oct 2009–Apr 2010
7-Month
44.5°F
(6.9°C)
44.7°F
(7.1°C)
-0.2°F
(-0.2°C)
46th Coolest Coolest since: 2001 1917
79th Warmest Warmest since: 2009 2015
Ties: 1991, 2001
Sep 2009–Apr 2010
8-Month
47.8°F
(8.8°C)
47.4°F
(8.6°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 2008 1917
49th Warmest Warmest since: 2009 2015
Aug 2009–Apr 2010
9-Month
50.6°F
(10.3°C)
50.1°F
(10.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 2008 1917
47th Warmest Warmest since: 2009 2015
Ties: 1935, 1936, 1982, 1987, 1995, 1998
Jul 2009–Apr 2010
10-Month
53.1°F
(11.7°C)
52.4°F
(11.3°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 2008 1917
40th Warmest Warmest since: 2009 2015
Ties: 1995, 2005
Jun 2009–Apr 2010
11-Month
54.2°F
(12.3°C)
53.7°F
(12.1°C)
0.5°F
(0.2°C)
77th Coolest Coolest since: 2001 1917
48th Warmest Warmest since: 2009 2015
Ties: 1926, 1936
May 2009–Apr 2010
12-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 2008 1917
30th Warmest Warmest since: 2009 2015
Ties: 1938, 1951, 2005, 2008
Nov 2008–Apr 2010
18-Month
51.5°F
(10.8°C)
50.4°F
(10.2°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 2006 1949
25th Warmest Warmest since: 2009 2015
Ties: 1981, 1987, 1988, 2000, 2005
May 2008–Apr 2010
24-Month
55.5°F
(13.1°C)
54.1°F
(12.3°C)
1.4°F
(0.8°C)
109th Coolest Coolest since: 2009 1913
15th Warmest Warmest since: 2009 2015, 2016
Ties: 1960, 1996, 2002, 2007, 2009
May 2007–Apr 2010
36-Month
55.4°F
(13.0°C)
54.1°F
(12.3°C)
1.3°F
(0.7°C)
108th Coolest Coolest since: 2008 1913, 1917
15th Warmest Warmest since: 2009 2016
Ties: 1961, 2007, 2008
May 2006–Apr 2010
48-Month
55.6°F
(13.1°C)
54.1°F
(12.3°C)
1.5°F
(0.8°C)
112th Coolest Coolest since: 2009 1913
10th Warmest Warmest since: 2007 2016, 2018
Ties: 2006, 2014
May 2005–Apr 2010
60-Month
55.4°F
(13.0°C)
54.1°F
(12.3°C)
1.3°F
(0.7°C)
109th Coolest Coolest since: 2009 1917
12th Warmest Warmest since: 2009 2018
Ties: 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/