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 April 2020. For more information, please see Climatological Rankings.


Boise, Idaho

Average Temperature Rankings, April 1955

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1955
1-Month
45.3°F
(7.4°C)
51.0°F
(10.6°C)
-5.7°F
(-3.2°C)
4th Coolest Coolest to Date 1970
78th Warmest Warmest since: 1954 1987
Mar–Apr 1955
2-Month
41.3°F
(5.2°C)
47.7°F
(8.7°C)
-6.4°F
(-3.5°C)
1st Coolest Coolest to Date 1955
81st Warmest Warmest since: 1954 1992
Feb–Apr 1955
3-Month
37.1°F
(2.8°C)
44.1°F
(6.7°C)
-7.0°F
(-3.9°C)
1st Coolest Coolest to Date 1955
81st Warmest Warmest since: 1954 1992
Jan–Apr 1955
4-Month
33.9°F
(1.1°C)
40.9°F
(4.9°C)
-7.0°F
(-3.8°C)
1st Coolest Coolest to Date 1955
81st Warmest Warmest since: 1954 1992
Dec 1954–Apr 1955
5-Month
33.5°F
(0.8°C)
38.9°F
(3.8°C)
-5.4°F
(-3.0°C)
2nd Coolest Coolest to Date 1985
79th Warmest Warmest since: 1954 1992
Nov 1954–Apr 1955
6-Month
35.3°F
(1.8°C)
39.2°F
(4.0°C)
-3.9°F
(-2.2°C)
3rd Coolest Coolest since: 1949 1985
78th Warmest Warmest since: 1954 1978
Ties: 1984
Oct 1954–Apr 1955
7-Month
37.7°F
(3.2°C)
41.1°F
(5.1°C)
-3.4°F
(-1.9°C)
3rd Coolest Coolest since: 1949 1985
78th Warmest Warmest since: 1954 1978
Ties: 1986
Sep 1954–Apr 1955
8-Month
40.8°F
(4.9°C)
44.0°F
(6.7°C)
-3.2°F
(-1.8°C)
4th Coolest Coolest since: 1949 1985
77th Warmest Warmest since: 1954 2015
Aug 1954–Apr 1955
9-Month
44.0°F
(6.7°C)
47.5°F
(8.6°C)
-3.5°F
(-1.9°C)
4th Coolest Coolest since: 1949 1985
77th Warmest Warmest since: 1954 1992
Jul 1954–Apr 1955
10-Month
47.3°F
(8.5°C)
50.3°F
(10.2°C)
-3.0°F
(-1.7°C)
4th Coolest Coolest since: 1949 1985
77th Warmest Warmest since: 1954 2015
Jun 1954–Apr 1955
11-Month
48.7°F
(9.3°C)
51.9°F
(11.1°C)
-3.2°F
(-1.8°C)
3rd Coolest Coolest since: 1949 1985
78th Warmest Warmest since: 1954 2016
May 1954–Apr 1955
12-Month
49.7°F
(9.8°C)
52.4°F
(11.3°C)
-2.7°F
(-1.5°C)
3rd Coolest Coolest since: 1949 1985
78th Warmest Warmest since: 1954 2016
Ties: 1979
Nov 1953–Apr 1955
18-Month
46.9°F
(8.3°C)
48.0°F
(8.9°C)
-1.1°F
(-0.6°C)
11th Coolest Coolest since: 1950 1985
69th Warmest Warmest since: 1954 2016
Ties: 1976
May 1953–Apr 1955
24-Month
51.2°F
(10.7°C)
52.5°F
(11.4°C)
-1.3°F
(-0.7°C)
8th Coolest Coolest since: 1950 1985, 1986
72nd Warmest Warmest since: 1954 2016
May 1952–Apr 1955
36-Month
51.9°F
(11.1°C)
52.4°F
(11.3°C)
-0.5°F
(-0.2°C)
21st Coolest Coolest since: 1952 1986
58th Warmest Warmest since: 1954 2016
Ties: 1947, 1948, 1973
May 1951–Apr 1955
48-Month
51.6°F
(10.9°C)
52.5°F
(11.4°C)
-0.9°F
(-0.5°C)
14th Coolest Coolest since: 1952 1986
64th Warmest Warmest since: 1954 2018
Ties: 1982
May 1950–Apr 1955
60-Month
51.8°F
(11.0°C)
52.5°F
(11.4°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1953 1986
58th Warmest Warmest since: 1954 2019
Ties: 1947, 1948

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2020, retrieved on May 31, 2020 from https://www.ncdc.noaa.gov/cag/