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


Boise, Idaho

Average Temperature Rankings, April 1943

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 1943
1-Month
54.4°F
(12.4°C)
50.6°F
(10.3°C)
3.8°F
(2.1°C)
75th Coolest Coolest since: 1942 1970
6th Warmest Warmest to Date 1987
Mar–Apr 1943
2-Month
47.3°F
(8.5°C)
47.4°F
(8.6°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1942 1955
31st Warmest Warmest since: 1941 1992
Feb–Apr 1943
3-Month
43.7°F
(6.5°C)
43.8°F
(6.6°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1942 1955
35th Warmest Warmest since: 1941 1992
Ties: 1974, 2003
Jan–Apr 1943
4-Month
39.8°F
(4.3°C)
40.6°F
(4.8°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 1942 1955
48th Warmest Warmest since: 1941 1992
Ties: 1966
Dec 1942–Apr 1943
5-Month
38.6°F
(3.7°C)
38.5°F
(3.6°C)
0.1°F
(0.1°C)
42nd Coolest Coolest since: 1942 1985
38th Warmest Warmest since: 1941 1992
Ties: 1967
Nov 1942–Apr 1943
6-Month
38.8°F
(3.8°C)
38.8°F
(3.8°C)
0.0°F
(0.0°C)
39th Coolest Coolest since: 1942 1985
41st Warmest Warmest since: 1941 1978
Ties: 1968
Oct 1942–Apr 1943
7-Month
40.8°F
(4.9°C)
40.8°F
(4.9°C)
0.0°F
(0.0°C)
46th Coolest Coolest since: 1942 1985
34th Warmest Warmest since: 1941 1978
Ties: 1946, 1967, 1995, 2009
Sep 1942–Apr 1943
8-Month
43.6°F
(6.4°C)
43.7°F
(6.5°C)
-0.1°F
(-0.1°C)
39th Coolest Coolest since: 1942 1985
41st Warmest Warmest since: 1941 2015
Aug 1942–Apr 1943
9-Month
46.9°F
(8.3°C)
47.1°F
(8.4°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1942 1985
42nd Warmest Warmest since: 1941 2015, 2016
Jul 1942–Apr 1943
10-Month
49.8°F
(9.9°C)
49.9°F
(9.9°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1942 1949
42nd Warmest Warmest since: 1941 2015
Ties: 1967, 1987
Jun 1942–Apr 1943
11-Month
50.9°F
(10.5°C)
51.5°F
(10.8°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1942 1985
48th Warmest Warmest since: 1941 2016
May 1942–Apr 1943
12-Month
51.1°F
(10.6°C)
52.1°F
(11.2°C)
-1.0°F
(-0.6°C)
22nd Coolest Coolest since: 1942 1985
58th Warmest Warmest since: 1941 2016
Ties: 1973, 2001
Nov 1941–Apr 1943
18-Month
46.5°F
(8.1°C)
47.7°F
(8.7°C)
-1.2°F
(-0.6°C)
17th Coolest Coolest to Date 1985
62nd Warmest Warmest since: 1942 2016
Ties: 1944, 1984
May 1941–Apr 1943
24-Month
50.6°F
(10.3°C)
52.1°F
(11.2°C)
-1.5°F
(-0.9°C)
8th Coolest Coolest to Date 1985, 1986
71st Warmest Warmest since: 1942 2016
Ties: 1945, 1977
May 1940–Apr 1943
36-Month
51.6°F
(10.9°C)
52.1°F
(11.2°C)
-0.5°F
(-0.3°C)
31st Coolest Coolest to Date 1986
47th Warmest Warmest to Date 2016
Ties: 1971, 1972, 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/