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 1964

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
May 1964
1-Month
56.0°F
(13.3°C)
59.1°F
(15.1°C)
-3.1°F
(-1.8°C)
18th Coolest Coolest since: 1960 2010
63rd Warmest Warmest since: 1963 1992
Ties: 1991, 1996
Apr–May 1964
2-Month
51.0°F
(10.6°C)
55.0°F
(12.8°C)
-4.0°F
(-2.2°C)
8th Coolest Coolest since: 1955 1955
73rd Warmest Warmest since: 1963 1992
Mar–May 1964
3-Month
46.7°F
(8.2°C)
51.5°F
(10.8°C)
-4.8°F
(-2.6°C)
2nd Coolest Coolest since: 1955 1955
79th Warmest Warmest since: 1963 1992
Feb–May 1964
4-Month
41.8°F
(5.4°C)
47.8°F
(8.8°C)
-6.0°F
(-3.4°C)
2nd Coolest Coolest since: 1955 1955
79th Warmest Warmest since: 1963 1992
Jan–May 1964
5-Month
38.7°F
(3.7°C)
44.4°F
(6.9°C)
-5.7°F
(-3.2°C)
2nd Coolest Coolest since: 1955 1955
79th Warmest Warmest since: 1963 1992
Dec 1963–May 1964
6-Month
37.0°F
(2.8°C)
42.1°F
(5.6°C)
-5.1°F
(-2.8°C)
3rd Coolest Coolest since: 1955 1955
77th Warmest Warmest since: 1963 1992
Nov 1963–May 1964
7-Month
38.0°F
(3.3°C)
41.9°F
(5.5°C)
-3.9°F
(-2.2°C)
4th Coolest Coolest since: 1955 1985
76th Warmest Warmest since: 1963 1992
Oct 1963–May 1964
8-Month
40.5°F
(4.7°C)
43.2°F
(6.2°C)
-2.7°F
(-1.5°C)
8th Coolest Coolest since: 1962 1985
72nd Warmest Warmest since: 1963 1992
Ties: 1952
Sep 1963–May 1964
9-Month
44.0°F
(6.7°C)
45.6°F
(7.6°C)
-1.6°F
(-0.9°C)
14th Coolest Coolest since: 1962 1985
66th Warmest Warmest since: 1963 1992
Aug 1963–May 1964
10-Month
47.0°F
(8.3°C)
48.5°F
(9.2°C)
-1.5°F
(-0.9°C)
14th Coolest Coolest since: 1962 1955
66th Warmest Warmest since: 1963 1992
Jul 1963–May 1964
11-Month
49.4°F
(9.7°C)
51.0°F
(10.6°C)
-1.6°F
(-0.9°C)
13th Coolest Coolest since: 1962 1955, 1985
67th Warmest Warmest since: 1963 2015
Jun 1963–May 1964
12-Month
50.7°F
(10.4°C)
52.4°F
(11.3°C)
-1.7°F
(-0.9°C)
12th Coolest Coolest since: 1962 1955
68th Warmest Warmest since: 1963 2016
Ties: 1962
Dec 1962–May 1964
18-Month
48.2°F
(9.0°C)
49.0°F
(9.4°C)
-0.8°F
(-0.4°C)
25th Coolest Coolest since: 1963 1985
54th Warmest Warmest since: 1962 2016
Ties: 1948, 1962, 1973
Jun 1962–May 1964
24-Month
51.6°F
(10.9°C)
52.3°F
(11.3°C)
-0.7°F
(-0.4°C)
27th Coolest Coolest since: 1961 1985
52nd Warmest Warmest since: 1963 2016
Ties: 1947, 1951, 1961, 1966
Jun 1961–May 1964
36-Month
51.3°F
(10.7°C)
52.3°F
(11.3°C)
-1.0°F
(-0.6°C)
16th Coolest Coolest since: 1962 1986
62nd Warmest Warmest since: 1963 2016
Ties: 1948, 1962, 1966, 1979
Jun 1960–May 1964
48-Month
51.8°F
(11.0°C)
52.3°F
(11.3°C)
-0.5°F
(-0.3°C)
31st Coolest Coolest since: 1963 1986
46th Warmest Warmest since: 1961 2018
Ties: 1954, 1959, 1972, 1975, 1978, 1980
Jun 1959–May 1964
60-Month
51.4°F
(10.8°C)
52.3°F
(11.3°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1960 1986
57th Warmest Warmest since: 1963 2018, 2019
Ties: 1945, 1960, 1966, 1977, 1979

Citing This Page

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