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 January 2020. For more information, please see Climatological Rankings.


Boise, Idaho

Average Temperature Rankings, May 1988

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1988
1-Month
59.1°F
(15.1°C)
59.2°F
(15.1°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1984 2010
38th Warmest Warmest since: 1987 1958
Ties: 1946, 1979
Apr–May 1988
2-Month
56.6°F
(13.7°C)
55.1°F
(12.8°C)
1.5°F
(0.9°C)
64th Coolest Coolest since: 1986 1955
12th Warmest Warmest since: 1987 1992
Ties: 1966, 2015
Mar–May 1988
3-Month
52.3°F
(11.3°C)
51.5°F
(10.8°C)
0.8°F
(0.5°C)
57th Coolest Coolest since: 1985 1955
19th Warmest Warmest since: 1987 1992
Ties: 1946, 1963, 1989, 2014
Feb–May 1988
4-Month
49.0°F
(9.4°C)
47.7°F
(8.7°C)
1.3°F
(0.7°C)
60th Coolest Coolest since: 1985 1955
14th Warmest Warmest since: 1987 1992
Ties: 2014, 2017
Jan–May 1988
5-Month
44.7°F
(7.1°C)
44.4°F
(6.9°C)
0.3°F
(0.2°C)
45th Coolest Coolest since: 1985 1955
29th Warmest Warmest since: 1987 1992
Ties: 1947, 2004
Dec 1987–May 1988
6-Month
42.9°F
(6.1°C)
42.0°F
(5.6°C)
0.9°F
(0.5°C)
47th Coolest Coolest since: 1986 1985
27th Warmest Warmest since: 1987 1992
Ties: 1965
Nov 1987–May 1988
7-Month
42.8°F
(6.0°C)
41.8°F
(5.4°C)
1.0°F
(0.6°C)
50th Coolest Coolest since: 1986 1985
24th Warmest Warmest since: 1987 1992
Oct 1987–May 1988
8-Month
44.5°F
(6.9°C)
43.2°F
(6.2°C)
1.3°F
(0.7°C)
59th Coolest Coolest since: 1986 1985
15th Warmest Warmest since: 1987 1992
Ties: 1980, 2004, 2007, 2012, 2018
Sep 1987–May 1988
9-Month
47.0°F
(8.3°C)
45.6°F
(7.6°C)
1.4°F
(0.7°C)
61st Coolest Coolest since: 1987 1985
13th Warmest Warmest since: 1980 1992
Aug 1987–May 1988
10-Month
49.4°F
(9.7°C)
48.5°F
(9.2°C)
0.9°F
(0.5°C)
57th Coolest Coolest since: 1986 1985
17th Warmest Warmest since: 1987 1992
Ties: 1961, 1999
Jul 1987–May 1988
11-Month
51.5°F
(10.8°C)
51.0°F
(10.6°C)
0.5°F
(0.2°C)
47th Coolest Coolest since: 1987 1985
27th Warmest Warmest since: 1980 1992
Ties: 2014
Jun 1987–May 1988
12-Month
53.2°F
(11.8°C)
52.5°F
(11.4°C)
0.7°F
(0.4°C)
57th Coolest Coolest since: 1987 1985
17th Warmest Warmest since: 1987 2016
Ties: 1954, 1987, 1990, 2013
Dec 1986–May 1988
18-Month
50.1°F
(10.1°C)
49.0°F
(9.4°C)
1.1°F
(0.7°C)
65th Coolest Coolest since: 1987 1985
6th Warmest Warmest since: 1959 2016
Ties: 2007, 2017
Jun 1986–May 1988
24-Month
53.2°F
(11.8°C)
52.5°F
(11.4°C)
0.7°F
(0.4°C)
60th Coolest Coolest since: 1987 1985
11th Warmest Warmest since: 1959 2016
Ties: 1959, 1993, 1999, 2003, 2008
Jun 1985–May 1988
36-Month
52.1°F
(11.2°C)
52.3°F
(11.3°C)
-0.2°F
(-0.1°C)
34th Coolest Coolest since: 1987 1986
34th Warmest Warmest since: 1982 2016
Ties: 1943, 1982
Jun 1984–May 1988
48-Month
51.3°F
(10.7°C)
52.3°F
(11.3°C)
-1.0°F
(-0.6°C)
7th Coolest Coolest since: 1987 1986
58th Warmest Warmest since: 1984 2018
Ties: 1949, 1951, 1957, 1984
Jun 1983–May 1988
60-Month
51.0°F
(10.6°C)
52.3°F
(11.3°C)
-1.3°F
(-0.7°C)
4th Coolest Coolest since: 1987 1986
58th Warmest Warmest since: 1984 2016, 2018, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 24, 2020 from https://www.ncdc.noaa.gov/cag/