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 1958

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1958
1-Month
65.7°F
(18.7°C)
59.2°F
(15.1°C)
6.5°F
(3.6°C)
75th Coolest Coolest since: 1957 2010
1st Warmest Warmest to Date 1958
Apr–May 1958
2-Month
57.3°F
(14.1°C)
55.1°F
(12.8°C)
2.2°F
(1.3°C)
70th Coolest Coolest since: 1957 1955
6th Warmest Warmest since: 1949 1992
Mar–May 1958
3-Month
52.1°F
(11.2°C)
51.5°F
(10.8°C)
0.6°F
(0.4°C)
51st Coolest Coolest since: 1957 1955
25th Warmest Warmest since: 1949 1992
Feb–May 1958
4-Month
49.9°F
(9.9°C)
47.7°F
(8.7°C)
2.2°F
(1.2°C)
65th Coolest Coolest since: 1957 1955
9th Warmest Warmest to Date 1992
Jan–May 1958
5-Month
46.4°F
(8.0°C)
44.4°F
(6.9°C)
2.0°F
(1.1°C)
65th Coolest Coolest since: 1957 1955
9th Warmest Warmest since: 1941 1992
Ties: 1983, 1986
Dec 1957–May 1958
6-Month
44.6°F
(7.0°C)
42.1°F
(5.6°C)
2.5°F
(1.4°C)
68th Coolest Coolest since: 1957 1985
6th Warmest Warmest since: 1941 1992
Nov 1957–May 1958
7-Month
43.5°F
(6.4°C)
41.8°F
(5.4°C)
1.7°F
(1.0°C)
62nd Coolest Coolest since: 1957 1985
12th Warmest Warmest since: 1954 1992
Ties: 2007
Oct 1957–May 1958
8-Month
44.4°F
(6.9°C)
43.2°F
(6.2°C)
1.2°F
(0.7°C)
53rd Coolest Coolest since: 1957 1985
21st Warmest Warmest since: 1954 1992
Sep 1957–May 1958
9-Month
46.8°F
(8.2°C)
45.6°F
(7.6°C)
1.2°F
(0.6°C)
58th Coolest Coolest since: 1957 1985
16th Warmest Warmest since: 1954 1992
Ties: 1959, 2003, 2007
Aug 1957–May 1958
10-Month
49.3°F
(9.6°C)
48.5°F
(9.2°C)
0.8°F
(0.4°C)
54th Coolest Coolest since: 1957 1985
20th Warmest Warmest since: 1954 1992
Ties: 1951, 1953, 2002
Jul 1957–May 1958
11-Month
51.6°F
(10.9°C)
51.0°F
(10.6°C)
0.6°F
(0.3°C)
52nd Coolest Coolest since: 1957 1985
22nd Warmest Warmest since: 1954 1992
Ties: 1951, 1953, 2002, 2005
Jun 1957–May 1958
12-Month
52.9°F
(11.6°C)
52.4°F
(11.3°C)
0.5°F
(0.3°C)
48th Coolest Coolest since: 1957 1985
26th Warmest Warmest since: 1954 2016
Ties: 2002
Dec 1956–May 1958
18-Month
48.8°F
(9.3°C)
49.0°F
(9.4°C)
-0.2°F
(-0.1°C)
35th Coolest Coolest since: 1957 1985
36th Warmest Warmest since: 1954 2016
Ties: 1947, 1975, 2010
Jun 1956–May 1958
24-Month
51.8°F
(11.0°C)
52.4°F
(11.3°C)
-0.6°F
(-0.3°C)
23rd Coolest Coolest since: 1957 1985
48th Warmest Warmest since: 1954 2016
Ties: 1946
Jun 1955–May 1958
36-Month
51.9°F
(11.1°C)
52.4°F
(11.3°C)
-0.5°F
(-0.2°C)
24th Coolest Coolest since: 1957 1986
44th Warmest Warmest since: 1954 2016
Ties: 1947, 1965, 1972
Jun 1954–May 1958
48-Month
51.2°F
(10.7°C)
52.3°F
(11.3°C)
-1.1°F
(-0.6°C)
6th Coolest Coolest since: 1952 1986
59th Warmest Warmest since: 1957 2018
Jun 1953–May 1958
60-Month
51.6°F
(10.9°C)
52.3°F
(11.3°C)
-0.7°F
(-0.4°C)
14th Coolest Coolest since: 1957 1986
48th Warmest Warmest since: 1957 2016, 2018, 2019
Ties: 1957, 1959, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/