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 December 2019. For more information, please see Climatological Rankings.


Boise, Idaho

Average Temperature Rankings, May 1997

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
May 1997
1-Month
63.1°F
(17.3°C)
59.0°F
(15.0°C)
4.1°F
(2.3°C)
74th Coolest Coolest since: 1996 2010
7th Warmest Warmest since: 1993 1992
Apr–May 1997
2-Month
56.1°F
(13.4°C)
54.9°F
(12.7°C)
1.2°F
(0.7°C)
62nd Coolest Coolest since: 1996 1955
19th Warmest Warmest since: 1994 1992
Ties: 1966, 1985
Mar–May 1997
3-Month
52.6°F
(11.4°C)
51.4°F
(10.8°C)
1.2°F
(0.6°C)
65th Coolest Coolest since: 1996 1955
16th Warmest Warmest since: 1994 1992
Ties: 2000
Feb–May 1997
4-Month
49.1°F
(9.5°C)
47.8°F
(8.8°C)
1.3°F
(0.7°C)
68th Coolest Coolest since: 1996 1955
13th Warmest Warmest since: 1994 1992
Ties: 1941
Jan–May 1997
5-Month
45.8°F
(7.7°C)
44.5°F
(6.9°C)
1.3°F
(0.8°C)
63rd Coolest Coolest since: 1996 1955
18th Warmest Warmest since: 1995 1992
Ties: 2003
Dec 1996–May 1997
6-Month
44.4°F
(6.9°C)
42.2°F
(5.7°C)
2.2°F
(1.2°C)
74th Coolest Coolest since: 1996 1955
6th Warmest Warmest since: 1994 1992
Ties: 2000, 2003
Nov 1996–May 1997
7-Month
44.1°F
(6.7°C)
41.9°F
(5.5°C)
2.2°F
(1.2°C)
75th Coolest Coolest since: 1996 1985
5th Warmest Warmest since: 1992 1992
Ties: 2016
Oct 1996–May 1997
8-Month
45.1°F
(7.3°C)
43.2°F
(6.2°C)
1.9°F
(1.1°C)
74th Coolest Coolest since: 1996 1985
6th Warmest Warmest since: 1992 1992
Sep 1996–May 1997
9-Month
47.0°F
(8.3°C)
45.6°F
(7.6°C)
1.4°F
(0.7°C)
71st Coolest Coolest since: 1996 1985
9th Warmest Warmest since: 1992 1992
Ties: 1980
Aug 1996–May 1997
10-Month
49.7°F
(9.8°C)
48.5°F
(9.2°C)
1.2°F
(0.6°C)
70th Coolest Coolest since: 1996 1955
10th Warmest Warmest since: 1992 1992
Ties: 1954
Jul 1996–May 1997
11-Month
52.3°F
(11.3°C)
51.0°F
(10.6°C)
1.3°F
(0.7°C)
71st Coolest Coolest since: 1996 1955, 1985
9th Warmest Warmest since: 1992 2015
Ties: 2007
Jun 1996–May 1997
12-Month
53.6°F
(12.0°C)
52.3°F
(11.3°C)
1.3°F
(0.7°C)
71st Coolest Coolest since: 1996 1955
9th Warmest Warmest since: 1992 2016
Dec 1995–May 1997
18-Month
50.0°F
(10.0°C)
49.0°F
(9.4°C)
1.0°F
(0.6°C)
71st Coolest Coolest since: 1996 1985
8th Warmest Warmest since: 1995 2016
Ties: 1959, 2007
Jun 1995–May 1997
24-Month
53.1°F
(11.7°C)
52.4°F
(11.3°C)
0.7°F
(0.4°C)
66th Coolest Coolest since: 1996 1985
13th Warmest Warmest since: 1992 2016
Ties: 2007, 2014
Jun 1994–May 1997
36-Month
53.2°F
(11.8°C)
52.4°F
(11.3°C)
0.8°F
(0.5°C)
68th Coolest Coolest since: 1996 1986
10th Warmest Warmest since: 1992 2016
Ties: 1992, 1998, 2014
Jun 1993–May 1997
48-Month
52.8°F
(11.6°C)
52.4°F
(11.3°C)
0.4°F
(0.3°C)
62nd Coolest Coolest since: 1996 1986
15th Warmest Warmest since: 1992 2018
Ties: 1992, 2002, 2008, 2014
Jun 1992–May 1997
60-Month
52.5°F
(11.4°C)
52.3°F
(11.3°C)
0.2°F
(0.1°C)
54th Coolest Coolest since: 1994 1986
22nd Warmest Warmest since: 1996 2018, 2019
Ties: 1991, 1993, 1994, 2010, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/