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 1966

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 1966
1-Month
49.5°F
(9.7°C)
50.6°F
(10.3°C)
-1.1°F
(-0.6°C)
37th Coolest Coolest since: 1964 1970
44th Warmest Warmest since: 1965 1987
Mar–Apr 1966
2-Month
46.5°F
(8.1°C)
47.4°F
(8.6°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 1965 1955
42nd Warmest Warmest since: 1963 1992
Ties: 2006
Feb–Apr 1966
3-Month
42.2°F
(5.7°C)
43.7°F
(6.5°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 1964 1955
55th Warmest Warmest since: 1965 1992
Ties: 1957, 1960
Jan–Apr 1966
4-Month
39.8°F
(4.3°C)
40.6°F
(4.8°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 1964 1955
48th Warmest Warmest since: 1965 1992
Ties: 1943
Dec 1965–Apr 1966
5-Month
37.9°F
(3.3°C)
38.5°F
(3.6°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1964 1985
49th Warmest Warmest since: 1965 1992
Nov 1965–Apr 1966
6-Month
39.0°F
(3.9°C)
38.8°F
(3.8°C)
0.2°F
(0.1°C)
45th Coolest Coolest since: 1965 1985
35th Warmest Warmest since: 1965 1978
Ties: 1951, 1958, 1965
Oct 1965–Apr 1966
7-Month
41.5°F
(5.3°C)
40.8°F
(4.9°C)
0.7°F
(0.4°C)
54th Coolest Coolest since: 1965 1985
26th Warmest Warmest since: 1963 1978
Ties: 1963, 2007, 2019
Sep 1965–Apr 1966
8-Month
43.5°F
(6.4°C)
43.7°F
(6.5°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1965 1985
43rd Warmest Warmest since: 1963 2015
Ties: 2017
Aug 1965–Apr 1966
9-Month
46.6°F
(8.1°C)
47.1°F
(8.4°C)
-0.5°F
(-0.3°C)
32nd Coolest Coolest since: 1965 1985
48th Warmest Warmest since: 1963 2015, 2016
Ties: 1946, 1970, 1991
Jul 1965–Apr 1966
10-Month
49.3°F
(9.6°C)
49.9°F
(9.9°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1965 1949
48th Warmest Warmest since: 1963 2015
Jun 1965–Apr 1966
11-Month
50.8°F
(10.4°C)
51.5°F
(10.8°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1965 1985
50th Warmest Warmest since: 1963 2016
Ties: 1970
May 1965–Apr 1966
12-Month
51.2°F
(10.7°C)
52.2°F
(11.2°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 1965 1985
55th Warmest Warmest since: 1963 2016
Ties: 1946, 1950, 1969, 1993
Nov 1964–Apr 1966
18-Month
47.1°F
(8.4°C)
47.7°F
(8.7°C)
-0.6°F
(-0.3°C)
30th Coolest Coolest since: 1965 1985
49th Warmest Warmest since: 1964 2016
Ties: 1964, 1969, 1979, 1980, 1983
May 1964–Apr 1966
24-Month
51.0°F
(10.6°C)
52.1°F
(11.2°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1965 1985, 1986
62nd Warmest Warmest since: 1964 2016
May 1963–Apr 1966
36-Month
51.0°F
(10.6°C)
52.1°F
(11.2°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1962 1986
61st Warmest Warmest since: 1965 2016
Ties: 1947, 1948, 1955
May 1962–Apr 1966
48-Month
51.2°F
(10.7°C)
52.1°F
(11.2°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1965 1986
57th Warmest Warmest since: 1964 2018
Ties: 1944, 1960, 1963
May 1961–Apr 1966
60-Month
51.1°F
(10.6°C)
52.1°F
(11.2°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 1964 1986
57th Warmest Warmest since: 1965 2019
Ties: 1960, 1964

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/