Climate at a Glance

City 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 September 2019. For more information, please see Climatological Rankings.


Boise, Idaho

Average Temperature Rankings, April 2010

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 2010
1-Month
48.3°F
(9.1°C)
50.6°F
(10.3°C)
-2.3°F
(-1.2°C)
20th Coolest Coolest since: 2008 1970
61st Warmest Warmest since: 2009 1987
Mar–Apr 2010
2-Month
46.2°F
(7.9°C)
47.4°F
(8.6°C)
-1.2°F
(-0.7°C)
33rd Coolest Coolest since: 2009 1955
48th Warmest Warmest since: 2007 1992
Ties: 1959, 1995
Feb–Apr 2010
3-Month
44.1°F
(6.7°C)
43.8°F
(6.6°C)
0.3°F
(0.1°C)
53rd Coolest Coolest since: 2009 1955
28th Warmest Warmest since: 2007 1992
Jan–Apr 2010
4-Month
42.3°F
(5.7°C)
40.6°F
(4.8°C)
1.7°F
(0.9°C)
67th Coolest Coolest since: 2009 1955
14th Warmest Warmest since: 2003 1992
Ties: 1981, 1987, 2003
Dec 2009–Apr 2010
5-Month
39.1°F
(3.9°C)
38.6°F
(3.7°C)
0.5°F
(0.2°C)
46th Coolest Coolest since: 2009 1985
34th Warmest Warmest since: 2007 1992
Nov 2009–Apr 2010
6-Month
39.4°F
(4.1°C)
38.8°F
(3.8°C)
0.6°F
(0.3°C)
49th Coolest Coolest since: 2009 1985
31st Warmest Warmest since: 2007 1978
Ties: 1953, 2005
Oct 2009–Apr 2010
7-Month
40.6°F
(4.8°C)
40.8°F
(4.9°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 2008 1985
43rd Warmest Warmest since: 2009 1978
Ties: 1958, 2017
Sep 2009–Apr 2010
8-Month
44.3°F
(6.8°C)
43.7°F
(6.5°C)
0.6°F
(0.3°C)
52nd Coolest Coolest since: 2009 1985
28th Warmest Warmest since: 2007 2015
Ties: 1951
Aug 2009–Apr 2010
9-Month
47.6°F
(8.7°C)
47.1°F
(8.4°C)
0.5°F
(0.3°C)
52nd Coolest Coolest since: 2009 1985
28th Warmest Warmest since: 2007 2015, 2016
Ties: 1981, 1983, 1987
Jul 2009–Apr 2010
10-Month
50.7°F
(10.4°C)
50.0°F
(10.0°C)
0.7°F
(0.4°C)
57th Coolest Coolest since: 2009 1949
23rd Warmest Warmest since: 2007 2015
Ties: 1995
Jun 2009–Apr 2010
11-Month
52.2°F
(11.2°C)
51.5°F
(10.8°C)
0.7°F
(0.4°C)
55th Coolest Coolest since: 2009 1985
25th Warmest Warmest since: 2007 2016
May 2009–Apr 2010
12-Month
52.9°F
(11.6°C)
52.1°F
(11.2°C)
0.8°F
(0.4°C)
61st Coolest Coolest since: 2009 1985
19th Warmest Warmest since: 2007 2016
Ties: 1990, 2013
Nov 2008–Apr 2010
18-Month
48.2°F
(9.0°C)
47.7°F
(8.7°C)
0.5°F
(0.3°C)
61st Coolest Coolest since: 2009 1985
18th Warmest Warmest since: 2008 2016
Ties: 1978, 1993, 2005, 2008, 2012, 2014
May 2008–Apr 2010
24-Month
52.7°F
(11.5°C)
52.1°F
(11.2°C)
0.6°F
(0.3°C)
62nd Coolest Coolest since: 2009 1985, 1986
17th Warmest Warmest since: 2008 2016
Ties: 1996
May 2007–Apr 2010
36-Month
52.6°F
(11.4°C)
52.1°F
(11.2°C)
0.5°F
(0.2°C)
62nd Coolest Coolest since: 2008 1986
16th Warmest Warmest since: 2009 2016
Ties: 1990, 2007, 2012, 2013
May 2006–Apr 2010
48-Month
52.8°F
(11.6°C)
52.1°F
(11.2°C)
0.7°F
(0.4°C)
67th Coolest Coolest since: 2009 1986
10th Warmest Warmest since: 2007 2018
Ties: 1999, 2006
May 2005–Apr 2010
60-Month
52.6°F
(11.4°C)
52.1°F
(11.2°C)
0.5°F
(0.2°C)
59th Coolest Coolest since: 2009 1986
17th Warmest Warmest since: 2008 2019
Ties: 1998, 2003, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/