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 1959

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 1959
1-Month
51.0°F
(10.6°C)
50.6°F
(10.3°C)
0.4°F
(0.3°C)
55th Coolest Coolest since: 1958 1970
26th Warmest Warmest since: 1952 1987
Ties: 1951, 1969
Mar–Apr 1959
2-Month
46.2°F
(7.9°C)
47.5°F
(8.6°C)
-1.3°F
(-0.7°C)
33rd Coolest Coolest since: 1958 1955
48th Warmest Warmest since: 1956 1992
Ties: 1995, 2010
Feb–Apr 1959
3-Month
43.3°F
(6.3°C)
43.7°F
(6.5°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1957 1955
42nd Warmest Warmest since: 1958 1992
Jan–Apr 1959
4-Month
41.5°F
(5.3°C)
40.6°F
(4.8°C)
0.9°F
(0.5°C)
58th Coolest Coolest since: 1958 1955
23rd Warmest Warmest since: 1953 1992
Ties: 2007, 2014, 2019
Dec 1958–Apr 1959
5-Month
40.5°F
(4.7°C)
38.5°F
(3.6°C)
2.0°F
(1.1°C)
66th Coolest Coolest since: 1958 1985
14th Warmest Warmest since: 1941 1992
Ties: 1990
Nov 1958–Apr 1959
6-Month
40.5°F
(4.7°C)
38.8°F
(3.8°C)
1.7°F
(0.9°C)
70th Coolest Coolest since: 1958 1985
10th Warmest Warmest to Date 1978
Ties: 1997, 2012
Oct 1958–Apr 1959
7-Month
42.6°F
(5.9°C)
40.7°F
(4.8°C)
1.9°F
(1.1°C)
74th Coolest Coolest since: 1958 1985
6th Warmest Warmest to Date 1978
Ties: 1998
Sep 1958–Apr 1959
8-Month
45.1°F
(7.3°C)
43.7°F
(6.5°C)
1.4°F
(0.8°C)
70th Coolest Coolest since: 1958 1985
10th Warmest Warmest since: 1954 2015
Ties: 1988, 2004
Aug 1958–Apr 1959
9-Month
48.5°F
(9.2°C)
47.1°F
(8.4°C)
1.4°F
(0.8°C)
71st Coolest Coolest since: 1958 1985
9th Warmest Warmest to Date 2015, 2016
Ties: 2018
Jul 1958–Apr 1959
10-Month
51.1°F
(10.6°C)
49.9°F
(9.9°C)
1.2°F
(0.7°C)
68th Coolest Coolest since: 1958 1949
12th Warmest Warmest to Date 2015
Jun 1958–Apr 1959
11-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
68th Coolest Coolest since: 1958 1985
12th Warmest Warmest since: 1941 2016
Ties: 1941, 1961, 2003
May 1958–Apr 1959
12-Month
53.6°F
(12.0°C)
52.2°F
(11.2°C)
1.4°F
(0.8°C)
72nd Coolest Coolest since: 1958 1985
8th Warmest Warmest to Date 2016
Ties: 1998
Nov 1957–Apr 1959
18-Month
48.7°F
(9.3°C)
47.7°F
(8.7°C)
1.0°F
(0.6°C)
70th Coolest Coolest since: 1958 1985
9th Warmest Warmest to Date 2016
Ties: 1988, 2000
May 1957–Apr 1959
24-Month
52.6°F
(11.4°C)
52.1°F
(11.2°C)
0.5°F
(0.2°C)
60th Coolest Coolest since: 1958 1985, 1986
19th Warmest Warmest to Date 2016
Ties: 2007
May 1956–Apr 1959
36-Month
51.7°F
(10.9°C)
52.1°F
(11.2°C)
-0.4°F
(-0.3°C)
35th Coolest Coolest since: 1958 1986
43rd Warmest Warmest to Date 2016
Ties: 1963, 1974, 1975, 1978
May 1955–Apr 1959
48-Month
51.5°F
(10.8°C)
52.1°F
(11.2°C)
-0.6°F
(-0.4°C)
29th Coolest Coolest since: 1958 1986
48th Warmest Warmest to Date 2018
Ties: 1964, 1972, 1973, 1976
May 1954–Apr 1959
60-Month
51.0°F
(10.6°C)
52.1°F
(11.2°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1958 1986
59th Warmest Warmest since: 1954 2019
Ties: 1989

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/