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


Boise, Idaho

Average Temperature Rankings, April 1951

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Period Value 1981-2010
Mean
Amomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 1951
1-Month
51.4°F
(10.8°C)
51.0°F
(10.6°C)
0.4°F
(0.2°C)
56th Coolest Coolest since: 1950 1970
25th Warmest Warmest since: 1949 1987
Ties: 1959
Mar–Apr 1951
2-Month
44.6°F
(7.0°C)
47.8°F
(8.8°C)
-3.2°F
(-1.8°C)
12th Coolest Coolest since: 1950 1955
69th Warmest Warmest since: 1949 1992
Ties: 1982
Feb–Apr 1951
3-Month
42.3°F
(5.7°C)
44.1°F
(6.7°C)
-1.8°F
(-1.0°C)
22nd Coolest Coolest since: 1950 1955
59th Warmest Warmest since: 1949 1992
Jan–Apr 1951
4-Month
39.1°F
(3.9°C)
41.0°F
(5.0°C)
-1.9°F
(-1.1°C)
26th Coolest Coolest since: 1950 1955
55th Warmest Warmest since: 1947 1992
Dec 1950–Apr 1951
5-Month
38.7°F
(3.7°C)
39.0°F
(3.9°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1950 1985
42nd Warmest Warmest since: 1947 1992
Nov 1950–Apr 1951
6-Month
39.4°F
(4.1°C)
39.2°F
(4.0°C)
0.2°F
(0.1°C)
46th Coolest Coolest since: 1950 1985
34th Warmest Warmest since: 1941 1978
Ties: 1958, 1966, 1995, 2010
Oct 1950–Apr 1951
7-Month
41.9°F
(5.5°C)
41.1°F
(5.1°C)
0.8°F
(0.4°C)
55th Coolest Coolest since: 1950 1985
25th Warmest Warmest since: 1941 1978
Ties: 1963, 1966
Sep 1950–Apr 1951
8-Month
44.7°F
(7.1°C)
44.1°F
(6.7°C)
0.6°F
(0.4°C)
53rd Coolest Coolest since: 1950 1985
27th Warmest Warmest since: 1941 1992, 2015
Aug 1950–Apr 1951
9-Month
47.9°F
(8.8°C)
47.5°F
(8.6°C)
0.4°F
(0.2°C)
52nd Coolest Coolest since: 1950 1985
28th Warmest Warmest since: 1941 1992
Ties: 1961, 1981, 1987, 2005
Jul 1950–Apr 1951
10-Month
50.5°F
(10.3°C)
50.3°F
(10.2°C)
0.2°F
(0.1°C)
47th Coolest Coolest since: 1950 1949
33rd Warmest Warmest since: 1941 2015
Jun 1950–Apr 1951
11-Month
51.8°F
(11.0°C)
51.9°F
(11.1°C)
-0.1°F
(-0.1°C)
43rd Coolest Coolest since: 1950 1985
37th Warmest Warmest since: 1941 2016
Ties: 1963, 1981
May 1950–Apr 1951
12-Month
52.1°F
(11.2°C)
52.6°F
(11.4°C)
-0.5°F
(-0.2°C)
36th Coolest Coolest since: 1950 1985
44th Warmest Warmest since: 1941 2016
Ties: 1954, 1970
Nov 1949–Apr 1951
18-Month
47.3°F
(8.5°C)
48.0°F
(8.9°C)
-0.7°F
(-0.4°C)
26th Coolest Coolest since: 1950 1985
53rd Warmest Warmest to Date 2016
Ties: 1987
May 1949–Apr 1951
24-Month
51.9°F
(11.1°C)
52.6°F
(11.4°C)
-0.7°F
(-0.3°C)
31st Coolest Coolest since: 1950 1985, 1986
48th Warmest Warmest since: 1942 2016
Ties: 1960, 1970
May 1948–Apr 1951
36-Month
50.9°F
(10.5°C)
52.5°F
(11.4°C)
-1.6°F
(-0.9°C)
7th Coolest Coolest since: 1950 1986
71st Warmest Warmest since: 1948 2016
Ties: 1944, 1956
May 1947–Apr 1951
48-Month
51.0°F
(10.6°C)
52.5°F
(11.4°C)
-1.5°F
(-0.8°C)
9th Coolest Coolest since: 1950 1986
68th Warmest Warmest since: 1948 2018
Ties: 1945
May 1946–Apr 1951
60-Month
51.1°F
(10.6°C)
52.5°F
(11.4°C)
-1.4°F
(-0.8°C)
9th Coolest Coolest since: 1950 1986
67th Warmest Warmest since: 1948 2019
Ties: 1946, 1953, 1956

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 21, 2019 from https://www.ncdc.noaa.gov/cag/