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 1971

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1971
1-Month
60.4°F
(15.8°C)
59.3°F
(15.2°C)
1.1°F
(0.6°C)
51st Coolest Coolest since: 1970 2010
25th Warmest Warmest since: 1966 1958
Apr–May 1971
2-Month
55.0°F
(12.8°C)
55.1°F
(12.8°C)
-0.1°F
(0.0°C)
36th Coolest Coolest since: 1970 1955
40th Warmest Warmest since: 1966 1992
Ties: 1944, 1951, 2001
Mar–May 1971
3-Month
50.2°F
(10.1°C)
51.6°F
(10.9°C)
-1.4°F
(-0.8°C)
27th Coolest Coolest since: 1970 1955
49th Warmest Warmest since: 1966 1992
Ties: 1962, 2002
Feb–May 1971
4-Month
47.1°F
(8.4°C)
47.7°F
(8.7°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1970 1955
42nd Warmest Warmest since: 1966 1992
Ties: 1957
Jan–May 1971
5-Month
44.5°F
(6.9°C)
44.4°F
(6.9°C)
0.1°F
(0.0°C)
41st Coolest Coolest since: 1970 1955
33rd Warmest Warmest since: 1966 1992
Dec 1970–May 1971
6-Month
42.8°F
(6.0°C)
42.1°F
(5.6°C)
0.7°F
(0.4°C)
45th Coolest Coolest since: 1970 1985
29th Warmest Warmest since: 1970 1992
Ties: 1970
Nov 1970–May 1971
7-Month
42.9°F
(6.1°C)
41.9°F
(5.5°C)
1.0°F
(0.6°C)
52nd Coolest Coolest since: 1970 1985
22nd Warmest Warmest since: 1966 1992
Ties: 1980
Oct 1970–May 1971
8-Month
43.5°F
(6.4°C)
43.2°F
(6.2°C)
0.3°F
(0.2°C)
42nd Coolest Coolest since: 1970 1985
32nd Warmest Warmest since: 1966 1992
Sep 1970–May 1971
9-Month
45.1°F
(7.3°C)
45.6°F
(7.6°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1964 1985
48th Warmest Warmest since: 1970 1992
Aug 1970–May 1971
10-Month
48.2°F
(9.0°C)
48.5°F
(9.2°C)
-0.3°F
(-0.2°C)
30th Coolest Coolest since: 1970 1985
44th Warmest Warmest since: 1967 1992
Ties: 1947, 2010
Jul 1970–May 1971
11-Month
50.8°F
(10.4°C)
51.0°F
(10.6°C)
-0.2°F
(-0.2°C)
32nd Coolest Coolest since: 1970 1985
42nd Warmest Warmest since: 1967 1992
Ties: 2008, 2017
Jun 1970–May 1971
12-Month
52.3°F
(11.3°C)
52.4°F
(11.3°C)
-0.1°F
(0.0°C)
37th Coolest Coolest since: 1970 1985
37th Warmest Warmest since: 1967 2016
Ties: 1967, 1983, 2006, 2010
Dec 1969–May 1971
18-Month
49.2°F
(9.6°C)
49.0°F
(9.4°C)
0.2°F
(0.2°C)
47th Coolest Coolest since: 1967 1985
24th Warmest Warmest since: 1966 2016
Ties: 1991, 2001
Jun 1969–May 1971
24-Month
52.0°F
(11.1°C)
52.4°F
(11.3°C)
-0.4°F
(-0.2°C)
26th Coolest Coolest since: 1965 1985
45th Warmest Warmest since: 1967 2016
Ties: 1951, 1972, 2011
Jun 1968–May 1971
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1986
-- -- 2016
Ties: 1968, 1969, 1970, 1994, 1995, 1996, 1997, 1998, 1999
Jun 1967–May 1971
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1986
-- -- 2018
Ties: 1968, 1969, 1970, 1972, 1994, 1995, 1996, 1997, 1998, 1999, 2000
Jun 1966–May 1971
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1986
-- -- 2016, 2018, 2019
Ties: 1968, 1969, 1970, 1972, 1973, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/