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 January 2020. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, December 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 2015
1-Month
17.1°F
(-8.3°C)
16.2°F
(-8.8°C)
0.9°F
(0.5°C)
73rd Coolest Coolest since: 2013 1990
53rd Warmest Warmest since: 2014 1917
Ties: 1902, 1965
Nov–Dec 2015
2-Month
19.0°F
(-7.2°C)
19.4°F
(-7.0°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 2013 1985
80th Warmest Warmest since: 2014 1917
Ties: 1929
Oct–Dec 2015
3-Month
25.6°F
(-3.6°C)
23.6°F
(-4.7°C)
2.0°F
(1.1°C)
102nd Coolest Coolest since: 2013 1985
24th Warmest Warmest since: 2014 1950
Ties: 1926, 1963
Sep–Dec 2015
4-Month
29.8°F
(-1.2°C)
27.7°F
(-2.4°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 2013 1985
12th Warmest Warmest since: 2014 1950
Ties: 1934, 1962, 2004
Aug–Dec 2015
5-Month
33.9°F
(1.1°C)
31.7°F
(-0.2°C)
2.2°F
(1.3°C)
119th Coolest Coolest since: 2013 1985
7th Warmest Warmest since: 2014 2014
Jul–Dec 2015
6-Month
36.7°F
(2.6°C)
34.6°F
(1.4°C)
2.1°F
(1.2°C)
119th Coolest Coolest since: 2013 1985
7th Warmest Warmest since: 2014 2014
Ties: 1937, 2017
Jun–Dec 2015
7-Month
38.5°F
(3.6°C)
35.8°F
(2.1°C)
2.7°F
(1.5°C)
125th Coolest Coolest since: 2014 1916
1st Warmest Warmest since: 2014 2014, 2015
Ties: 2014
May–Dec 2015
8-Month
38.7°F
(3.7°C)
35.9°F
(2.2°C)
2.8°F
(1.5°C)
125th Coolest Coolest since: 2014 1916
1st Warmest Warmest to Date 2015
Apr–Dec 2015
9-Month
37.6°F
(3.1°C)
35.1°F
(1.7°C)
2.5°F
(1.4°C)
125th Coolest Coolest since: 2014 1916
1st Warmest Warmest to Date 2015
Mar–Dec 2015
10-Month
36.7°F
(2.6°C)
33.9°F
(1.1°C)
2.8°F
(1.5°C)
125th Coolest Coolest since: 2014 1916
1st Warmest Warmest to Date 2015
Feb–Dec 2015
11-Month
35.7°F
(2.1°C)
32.4°F
(0.2°C)
3.3°F
(1.9°C)
125th Coolest Coolest since: 2014 1985
1st Warmest Warmest to Date 2015
Jan–Dec 2015
12-Month
34.4°F
(1.3°C)
30.8°F
(-0.7°C)
3.6°F
(2.0°C)
125th Coolest Coolest since: 2014 1985
1st Warmest Warmest since: 1934 1934, 2015
Ties: 1934
Jul 2014–Dec 2015
18-Month
35.5°F
(1.9°C)
32.0°F
(0.0°C)
3.5°F
(1.9°C)
124th Coolest Coolest since: 2014 1985
1st Warmest Warmest to Date 2015
Jan 2014–Dec 2015
24-Month
33.9°F
(1.1°C)
30.8°F
(-0.7°C)
3.1°F
(1.8°C)
124th Coolest Coolest since: 2014 1985
1st Warmest Warmest to Date 2015, 2016
Ties: 2016
Jan 2013–Dec 2015
36-Month
33.2°F
(0.7°C)
30.8°F
(-0.7°C)
2.4°F
(1.4°C)
121st Coolest Coolest since: 2014 1930, 1931
3rd Warmest Warmest to Date 2016
Jan 2012–Dec 2015
48-Month
33.1°F
(0.6°C)
30.8°F
(-0.7°C)
2.3°F
(1.3°C)
119th Coolest Coolest since: 2014 1932
4th Warmest Warmest to Date 2017
Jan 2011–Dec 2015
60-Month
32.6°F
(0.3°C)
30.7°F
(-0.7°C)
1.9°F
(1.0°C)
117th Coolest Coolest since: 2014 1932, 1933
5th Warmest Warmest to Date 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 21, 2020 from https://www.ncdc.noaa.gov/cag/