Climate at a Glance

Statewide 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 August 2022. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, April 2020

View Period (Months):All1234567891011121824364860
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  • Record Coolest
  • Bottom 1/10
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2020
1-Month
28.7°F
(-1.8°C)
29.2°F
(-1.6°C)
-0.5°F
(-0.2°C)
52nd Coolest Coolest since: 2013 2008
77th Warmest Warmest since: 2019 2016
Ties: 1902
Mar–Apr 2020
2-Month
26.6°F
(-3.0°C)
25.8°F
(-3.4°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 2013 1917
49th Warmest Warmest since: 2019 1934
Ties: 1957
Feb–Apr 2020
3-Month
23.0°F
(-5.0°C)
23.0°F
(-5.0°C)
0.0°F
(0.0°C)
60th Coolest Coolest since: 2019 1933, 1955
69th Warmest Warmest since: 2019 1934
Ties: 1970, 2019
Jan–Apr 2020
4-Month
22.3°F
(-5.4°C)
20.6°F
(-6.3°C)
1.7°F
(0.9°C)
91st Coolest Coolest since: 2019 1922
38th Warmest Warmest since: 2018 1934
Ties: 1959, 1970
Dec 2019–Apr 2020
5-Month
21.8°F
(-5.7°C)
19.8°F
(-6.8°C)
2.0°F
(1.1°C)
100th Coolest Coolest since: 2019 1949
28th Warmest Warmest since: 2018 1934
Ties: 1900
Nov 2019–Apr 2020
6-Month
22.1°F
(-5.5°C)
20.3°F
(-6.5°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 2019 1917
24th Warmest Warmest since: 2018 1934
Ties: 1974
Oct 2019–Apr 2020
7-Month
22.5°F
(-5.3°C)
21.9°F
(-5.6°C)
0.6°F
(0.3°C)
67th Coolest Coolest since: 2010 1917
61st Warmest Warmest since: 2019 1934
Ties: 1901, 1945, 1947, 1966
Sep 2019–Apr 2020
8-Month
25.0°F
(-3.9°C)
24.2°F
(-4.3°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 2019 1917
48th Warmest Warmest since: 2018 1934
Ties: 1914, 2011
Aug 2019–Apr 2020
9-Month
27.8°F
(-2.3°C)
26.8°F
(-2.9°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 2019 1917
40th Warmest Warmest since: 2018 1934
Ties: 1951, 1953, 2007
Jul 2019–Apr 2020
10-Month
30.0°F
(-1.1°C)
29.0°F
(-1.7°C)
1.0°F
(0.6°C)
89th Coolest Coolest since: 2019 1917
39th Warmest Warmest since: 2019 2015
Ties: 1902, 2019
Jun 2019–Apr 2020
11-Month
31.2°F
(-0.4°C)
30.3°F
(-0.9°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 2011 1917
39th Warmest Warmest since: 2019 1934
Ties: 1968, 1996, 2010
May 2019–Apr 2020
12-Month
31.8°F
(-0.1°C)
30.8°F
(-0.7°C)
1.0°F
(0.6°C)
97th Coolest Coolest since: 2012 1917
31st Warmest Warmest since: 2019 2016
Ties: 1918, 1980, 2012
Nov 2018–Apr 2020
18-Month
28.2°F
(-2.1°C)
27.3°F
(-2.6°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 2012 1917
39th Warmest Warmest since: 2019 2016
Ties: 1908, 1988, 1991, 2010
May 2018–Apr 2020
24-Month
32.0°F
(0.0°C)
30.8°F
(-0.7°C)
1.2°F
(0.7°C)
109th Coolest Coolest since: 2013 1917
18th Warmest Warmest since: 2019 2016
Ties: 1992, 1996, 2006
May 2017–Apr 2020
36-Month
32.3°F
(0.2°C)
30.8°F
(-0.7°C)
1.5°F
(0.9°C)
118th Coolest Coolest since: 2014 1933
8th Warmest Warmest since: 2019 2016, 2017
Ties: 2004, 2006
May 2016–Apr 2020
48-Month
32.4°F
(0.2°C)
30.8°F
(-0.7°C)
1.6°F
(0.9°C)
119th Coolest Coolest since: 2014 1932, 1933
6th Warmest Warmest since: 2019 2018
Ties: 2005, 2006
May 2015–Apr 2020
60-Month
32.8°F
(0.4°C)
30.8°F
(-0.7°C)
2.0°F
(1.1°C)
119th Coolest Coolest since: 2015 1933
5th Warmest Warmest since: 2019 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/