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 1946

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 1946
1-Month
52.2°F
(11.2°C)
50.6°F
(10.3°C)
1.6°F
(0.9°C)
61st Coolest Coolest since: 1945 1970
20th Warmest Warmest since: 1943 1987
Mar–Apr 1946
2-Month
48.1°F
(8.9°C)
47.4°F
(8.6°C)
0.7°F
(0.3°C)
61st Coolest Coolest since: 1945 1955
20th Warmest Warmest since: 1941 1992
Ties: 1941, 2014, 2019
Feb–Apr 1946
3-Month
43.5°F
(6.4°C)
43.7°F
(6.5°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1945 1955
38th Warmest Warmest since: 1943 1992
Ties: 1977, 2013, 2019
Jan–Apr 1946
4-Month
39.9°F
(4.4°C)
40.6°F
(4.8°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1945 1955
46th Warmest Warmest since: 1941 1992
Ties: 1972
Dec 1945–Apr 1946
5-Month
38.1°F
(3.4°C)
38.5°F
(3.6°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1945 1985
44th Warmest Warmest since: 1943 1992
Nov 1945–Apr 1946
6-Month
38.4°F
(3.6°C)
38.8°F
(3.8°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1945 1985
46th Warmest Warmest since: 1943 1978
Ties: 2013
Oct 1945–Apr 1946
7-Month
40.8°F
(4.9°C)
40.7°F
(4.8°C)
0.1°F
(0.1°C)
46th Coolest Coolest since: 1945 1985
34th Warmest Warmest since: 1943 1978
Ties: 1943, 1967, 1995, 2009
Sep 1945–Apr 1946
8-Month
43.2°F
(6.2°C)
43.6°F
(6.4°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1944 1985
49th Warmest Warmest since: 1945 2015
Ties: 1969
Aug 1945–Apr 1946
9-Month
46.6°F
(8.1°C)
47.1°F
(8.4°C)
-0.5°F
(-0.3°C)
32nd Coolest Coolest since: 1945 1985
48th Warmest Warmest since: 1943 2015, 2016
Ties: 1966, 1970, 1991
Jul 1945–Apr 1946
10-Month
49.5°F
(9.7°C)
49.9°F
(9.9°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1945 1949
46th Warmest Warmest since: 1943 2015
Ties: 1971
Jun 1945–Apr 1946
11-Month
50.6°F
(10.3°C)
51.5°F
(10.8°C)
-0.9°F
(-0.5°C)
28th Coolest Coolest since: 1945 1985
52nd Warmest Warmest since: 1943 2016
Ties: 1969
May 1945–Apr 1946
12-Month
51.2°F
(10.7°C)
52.1°F
(11.2°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1945 1985
55th Warmest Warmest since: 1941 2016
Ties: 1950, 1966, 1969, 1993
Nov 1944–Apr 1946
18-Month
46.6°F
(8.1°C)
47.7°F
(8.7°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1945 1985
59th Warmest Warmest since: 1942 2016
May 1944–Apr 1946
24-Month
51.1°F
(10.6°C)
52.2°F
(11.2°C)
-1.1°F
(-0.6°C)
18th Coolest Coolest since: 1945 1985, 1986
61st Warmest Warmest since: 1942 2016
Ties: 1947, 1953, 1961, 1976, 1987
May 1943–Apr 1946
36-Month
50.8°F
(10.4°C)
52.1°F
(11.2°C)
-1.3°F
(-0.8°C)
11th Coolest Coolest since: 1945 1986
67th Warmest Warmest since: 1945 2016
Ties: 1945, 1958
May 1942–Apr 1946
48-Month
50.9°F
(10.5°C)
52.1°F
(11.2°C)
-1.2°F
(-0.7°C)
13th Coolest Coolest since: 1945 1986
64th Warmest Warmest since: 1944 2018
Ties: 1988
May 1941–Apr 1946
60-Month
50.7°F
(10.4°C)
52.0°F
(11.1°C)
-1.3°F
(-0.7°C)
9th Coolest Coolest to Date 1986
67th Warmest Warmest since: 1945 2019
Ties: 1951, 1953, 1956

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/