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 2021. For more information, please see Climatological Rankings.


Idaho

Average Temperature Rankings, September 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2017
1-Month
55.7°F
(13.2°C)
54.7°F
(12.6°C)
1.0°F
(0.6°C)
77th Coolest Coolest since: 2016 1912, 1965
50th Warmest Warmest since: 2015 1990
Ties: 1989
Aug–Sep 2017
2-Month
61.3°F
(16.3°C)
59.1°F
(15.1°C)
2.2°F
(1.2°C)
109th Coolest Coolest since: 2016 1912
18th Warmest Warmest since: 2015 2001
Ties: 1966
Jul–Sep 2017
3-Month
64.2°F
(17.9°C)
61.1°F
(16.2°C)
3.1°F
(1.7°C)
119th Coolest Coolest since: 2016 1912
8th Warmest Warmest since: 2013 1998
Ties: 1990
Jun–Sep 2017
4-Month
62.9°F
(17.2°C)
60.0°F
(15.6°C)
2.9°F
(1.6°C)
122nd Coolest Coolest since: 2016 1993
5th Warmest Warmest since: 2015 2003
Ties: 1994
May–Sep 2017
5-Month
60.5°F
(15.8°C)
57.9°F
(14.4°C)
2.6°F
(1.4°C)
119th Coolest Coolest since: 2016 1912
8th Warmest Warmest since: 2015 2013, 2015
Apr–Sep 2017
6-Month
57.1°F
(13.9°C)
55.1°F
(12.8°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 2016 1912
14th Warmest Warmest since: 2016 1994
Ties: 1992, 2016
Mar–Sep 2017
7-Month
54.4°F
(12.4°C)
51.8°F
(11.0°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 2016 1912
7th Warmest Warmest since: 2015 1934, 2015
Ties: 2003, 2012
Feb–Sep 2017
8-Month
51.3°F
(10.7°C)
48.6°F
(9.2°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 2014 1964
7th Warmest Warmest since: 2016 1934, 2015
Ties: 1994
Jan–Sep 2017
9-Month
47.7°F
(8.7°C)
45.7°F
(7.6°C)
2.0°F
(1.1°C)
112th Coolest Coolest since: 2013 1917
15th Warmest Warmest since: 2016 1934
Ties: 1961
Dec 2016–Sep 2017
10-Month
44.8°F
(7.1°C)
43.5°F
(6.4°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 2011 1917
30th Warmest Warmest since: 2016 1934
Ties: 1900
Nov 2016–Sep 2017
11-Month
44.3°F
(6.8°C)
42.5°F
(5.8°C)
1.8°F
(1.0°C)
109th Coolest Coolest since: 2014 1917
17th Warmest Warmest since: 2016 1934
Ties: 1918, 2014
Oct 2016–Sep 2017
12-Month
44.4°F
(6.9°C)
42.6°F
(5.9°C)
1.8°F
(1.0°C)
112th Coolest Coolest since: 2014 1917
14th Warmest Warmest since: 2016 1934
Ties: 1918, 2013
Apr 2016–Sep 2017
18-Month
48.6°F
(9.2°C)
46.7°F
(8.2°C)
1.9°F
(1.0°C)
117th Coolest Coolest since: 2014 1917
9th Warmest Warmest since: 2016 2015
Ties: 1992, 2014
Oct 2015–Sep 2017
24-Month
44.8°F
(7.1°C)
42.6°F
(5.9°C)
2.2°F
(1.2°C)
121st Coolest Coolest since: 2014 1917
4th Warmest Warmest since: 2016 2016
Oct 2014–Sep 2017
36-Month
45.4°F
(7.4°C)
42.5°F
(5.8°C)
2.9°F
(1.6°C)
123rd Coolest Coolest since: 2016 1917
1st Warmest Warmest to Date 2017
Oct 2013–Sep 2017
48-Month
45.1°F
(7.3°C)
42.6°F
(5.9°C)
2.5°F
(1.4°C)
121st Coolest Coolest since: 2016 1913, 1917, 1932
2nd Warmest Warmest since: 2016 2018
Ties: 2016
Oct 2012–Sep 2017
60-Month
45.0°F
(7.2°C)
42.6°F
(5.9°C)
2.4°F
(1.3°C)
121st Coolest Coolest since: 2016 1917, 1933
1st Warmest Warmest since: 2016 2016, 2017, 2018
Ties: 2016, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 28, 2021 from https://www.ncdc.noaa.gov/cag/