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 1942

View Period (Months):All1234567891011121824
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Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
May 1942
1-Month
53.9°F
(12.2°C)
59.0°F
(15.0°C)
-5.1°F
(-2.8°C)
4th Coolest Coolest to Date 2010
77th Warmest Warmest since: 1941 1992
Apr–May 1942
2-Month
53.2°F
(11.8°C)
55.0°F
(12.8°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest to Date 1955
58th Warmest Warmest since: 1941 1992
Ties: 1998
Mar–May 1942
3-Month
49.1°F
(9.5°C)
51.5°F
(10.8°C)
-2.4°F
(-1.3°C)
19th Coolest Coolest to Date 1955
62nd Warmest Warmest since: 1941 1992
Feb–May 1942
4-Month
44.9°F
(7.2°C)
47.8°F
(8.8°C)
-2.9°F
(-1.6°C)
8th Coolest Coolest to Date 1955
73rd Warmest Warmest since: 1941 1992
Ties: 1950
Jan–May 1942
5-Month
40.1°F
(4.5°C)
44.4°F
(6.9°C)
-4.3°F
(-2.4°C)
5th Coolest Coolest to Date 1955
76th Warmest Warmest since: 1941 1992
Dec 1941–May 1942
6-Month
39.4°F
(4.1°C)
42.2°F
(5.7°C)
-2.8°F
(-1.6°C)
11th Coolest Coolest to Date 1955
69th Warmest Warmest since: 1941 1992
Ties: 1977
Nov 1941–May 1942
7-Month
39.8°F
(4.3°C)
41.9°F
(5.5°C)
-2.1°F
(-1.2°C)
15th Coolest Coolest to Date 1985
65th Warmest Warmest since: 1941 1992
Ties: 1948
Oct 1941–May 1942
8-Month
41.2°F
(5.1°C)
43.2°F
(6.2°C)
-2.0°F
(-1.1°C)
13th Coolest Coolest to Date 1985
67th Warmest Warmest since: 1941 1992
Ties: 1977
Sep 1941–May 1942
9-Month
43.2°F
(6.2°C)
45.6°F
(7.6°C)
-2.4°F
(-1.4°C)
10th Coolest Coolest to Date 1985
70th Warmest Warmest since: 1941 1992
Aug 1941–May 1942
10-Month
46.0°F
(7.8°C)
48.5°F
(9.2°C)
-2.5°F
(-1.4°C)
8th Coolest Coolest to Date 1955
72nd Warmest Warmest since: 1941 1992
Ties: 1984
Jul 1941–May 1942
11-Month
48.8°F
(9.3°C)
51.0°F
(10.6°C)
-2.2°F
(-1.3°C)
9th Coolest Coolest to Date 1955, 1985
71st Warmest Warmest since: 1941 2015
Ties: 1957
Jun 1941–May 1942
12-Month
50.0°F
(10.0°C)
52.3°F
(11.3°C)
-2.3°F
(-1.3°C)
8th Coolest Coolest to Date 1955
72nd Warmest Warmest since: 1941 2016
Dec 1940–May 1942
18-Month
48.1°F
(8.9°C)
49.0°F
(9.4°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest to Date 1985
57th Warmest Warmest to Date 2016
Ties: 1963, 2011
Jun 1940–May 1942
24-Month
51.7°F
(10.9°C)
52.3°F
(11.3°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest to Date 1985
47th Warmest Warmest to Date 2016
Ties: 1963

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/