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 2012

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 2012
1-Month
54.1°F
(12.3°C)
50.6°F
(10.3°C)
3.5°F
(2.0°C)
73rd Coolest Coolest since: 2011 1970
8th Warmest Warmest since: 2000 1987
Mar–Apr 2012
2-Month
50.4°F
(10.2°C)
47.5°F
(8.6°C)
2.9°F
(1.6°C)
76th Coolest Coolest since: 2011 1955
5th Warmest Warmest since: 2004 1992
Ties: 1990, 2015
Feb–Apr 2012
3-Month
46.2°F
(7.9°C)
43.7°F
(6.5°C)
2.5°F
(1.4°C)
74th Coolest Coolest since: 2011 1955
7th Warmest Warmest since: 2000 1992
Jan–Apr 2012
4-Month
43.2°F
(6.2°C)
40.6°F
(4.8°C)
2.6°F
(1.4°C)
75th Coolest Coolest since: 2011 1955
6th Warmest Warmest since: 2000 1992
Ties: 1983, 1998
Dec 2011–Apr 2012
5-Month
40.7°F
(4.8°C)
38.5°F
(3.6°C)
2.2°F
(1.2°C)
69th Coolest Coolest since: 2011 1985
11th Warmest Warmest since: 2003 1992
Ties: 1994
Nov 2011–Apr 2012
6-Month
40.5°F
(4.7°C)
38.8°F
(3.8°C)
1.7°F
(0.9°C)
70th Coolest Coolest since: 2011 1985
10th Warmest Warmest since: 2003 1978
Ties: 1959, 1997
Oct 2011–Apr 2012
7-Month
42.5°F
(5.8°C)
40.8°F
(4.9°C)
1.7°F
(0.9°C)
72nd Coolest Coolest since: 2011 1985
8th Warmest Warmest since: 2000 1978
Sep 2011–Apr 2012
8-Month
46.0°F
(7.8°C)
43.7°F
(6.5°C)
2.3°F
(1.3°C)
74th Coolest Coolest since: 2011 1985
6th Warmest Warmest since: 2000 2015
Aug 2011–Apr 2012
9-Month
49.5°F
(9.7°C)
47.0°F
(8.3°C)
2.5°F
(1.4°C)
75th Coolest Coolest since: 2011 1985
5th Warmest Warmest since: 1992 2015, 2016
Jul 2011–Apr 2012
10-Month
52.1°F
(11.2°C)
49.9°F
(9.9°C)
2.2°F
(1.3°C)
76th Coolest Coolest since: 2011 1949
4th Warmest Warmest since: 1992 2015
Jun 2011–Apr 2012
11-Month
53.1°F
(11.7°C)
51.5°F
(10.8°C)
1.6°F
(0.9°C)
73rd Coolest Coolest since: 2011 1985
7th Warmest Warmest since: 2004 2016
Ties: 2000
May 2011–Apr 2012
12-Month
53.3°F
(11.8°C)
52.1°F
(11.2°C)
1.2°F
(0.6°C)
67th Coolest Coolest since: 2011 1985
13th Warmest Warmest since: 2007 2016
Nov 2010–Apr 2012
18-Month
48.2°F
(9.0°C)
47.7°F
(8.7°C)
0.5°F
(0.3°C)
61st Coolest Coolest since: 2011 1985
18th Warmest Warmest since: 2010 2016
Ties: 1978, 1993, 2005, 2008, 2010, 2014
May 2010–Apr 2012
24-Month
52.5°F
(11.4°C)
52.2°F
(11.2°C)
0.3°F
(0.2°C)
58th Coolest Coolest since: 2011 1985, 1986
21st Warmest Warmest since: 2010 2016
Ties: 1968, 1981, 1993
May 2009–Apr 2012
36-Month
52.6°F
(11.4°C)
52.1°F
(11.2°C)
0.5°F
(0.2°C)
62nd Coolest Coolest since: 2011 1986
16th Warmest Warmest since: 2010 2016
Ties: 1990, 2007, 2010, 2013
May 2008–Apr 2012
48-Month
52.6°F
(11.4°C)
52.1°F
(11.2°C)
0.5°F
(0.2°C)
61st Coolest Coolest since: 2011 1986
16th Warmest Warmest since: 2010 2018
Ties: 1990, 2004
May 2007–Apr 2012
60-Month
52.5°F
(11.4°C)
52.1°F
(11.2°C)
0.4°F
(0.2°C)
55th Coolest Coolest since: 2011 1986
21st Warmest Warmest since: 2011 2019
Ties: 2009, 2011

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/