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 2021. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, December 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2019
1-Month
19.8°F
(-6.8°C)
16.2°F
(-8.8°C)
3.6°F
(2.0°C)
101st Coolest Coolest since: 2018 1990
26th Warmest Warmest since: 2014 1917
Ties: 1957
Nov–Dec 2019
2-Month
21.8°F
(-5.7°C)
19.5°F
(-6.9°C)
2.3°F
(1.2°C)
97th Coolest Coolest since: 2018 1985
30th Warmest Warmest since: 2017 1917
Ties: 1996, 2017
Oct–Dec 2019
3-Month
22.7°F
(-5.2°C)
23.6°F
(-4.7°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 2013 1985
91st Warmest Warmest since: 2018 1950
Ties: 1929, 1982
Sep–Dec 2019
4-Month
27.6°F
(-2.4°C)
27.7°F
(-2.4°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 2009 1985
81st Warmest Warmest since: 2018 1950
Ties: 1908, 1915, 1945, 1983
Aug–Dec 2019
5-Month
32.1°F
(0.1°C)
31.7°F
(-0.2°C)
0.4°F
(0.3°C)
69th Coolest Coolest since: 2009 1985
58th Warmest Warmest since: 2018 2014
Ties: 1896, 1900, 1907, 1986
Jul–Dec 2019
6-Month
35.2°F
(1.8°C)
34.6°F
(1.4°C)
0.6°F
(0.4°C)
72nd Coolest Coolest since: 2009 1985
55th Warmest Warmest since: 2018 2014
Ties: 1979, 1996
Jun–Dec 2019
7-Month
36.3°F
(2.4°C)
35.8°F
(2.1°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 2011 1916
51st Warmest Warmest since: 2018 2014, 2015
Ties: 1946, 1975, 1980, 1996
May–Dec 2019
8-Month
36.5°F
(2.5°C)
35.9°F
(2.2°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 2011 1916
45th Warmest Warmest since: 2018 2015
Ties: 1918, 1926
Apr–Dec 2019
9-Month
36.1°F
(2.3°C)
35.2°F
(1.8°C)
0.9°F
(0.5°C)
101st Coolest Coolest since: 2011 1916
26th Warmest Warmest since: 2018 2015
Ties: 1910, 1926, 1939, 1989, 1994
Mar–Dec 2019
10-Month
34.6°F
(1.4°C)
33.9°F
(1.1°C)
0.7°F
(0.3°C)
89th Coolest Coolest since: 2011 1916
38th Warmest Warmest since: 2018 2015
Ties: 1946, 1973, 1995
Feb–Dec 2019
11-Month
32.8°F
(0.4°C)
32.3°F
(0.2°C)
0.5°F
(0.2°C)
79th Coolest Coolest since: 2011 1985
48th Warmest Warmest since: 2018 2015
Ties: 1901, 1921, 1937, 1946, 2005
Jan–Dec 2019
12-Month
31.6°F
(-0.2°C)
30.8°F
(-0.7°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 2011 1985
39th Warmest Warmest since: 2018 1934, 2015
Ties: 1896, 1991, 2005
Jul 2018–Dec 2019
18-Month
32.9°F
(0.5°C)
32.1°F
(0.1°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 2011 1985
32nd Warmest Warmest since: 2018 2015
Ties: 1921, 1961, 1997
Jan 2018–Dec 2019
24-Month
32.2°F
(0.1°C)
30.8°F
(-0.7°C)
1.4°F
(0.8°C)
110th Coolest Coolest since: 2012 1985
16th Warmest Warmest since: 2018 2015, 2016
Ties: 1934, 1987, 1992, 2003
Jan 2017–Dec 2019
36-Month
32.4°F
(0.2°C)
30.8°F
(-0.7°C)
1.6°F
(0.9°C)
118th Coolest Coolest since: 2013 1930, 1931
7th Warmest Warmest since: 2018 2016
Ties: 2004
Jan 2016–Dec 2019
48-Month
32.6°F
(0.3°C)
30.8°F
(-0.7°C)
1.8°F
(1.0°C)
119th Coolest Coolest since: 2014 1932
5th Warmest Warmest since: 2018 2017
Jan 2015–Dec 2019
60-Month
33.0°F
(0.6°C)
30.8°F
(-0.7°C)
2.2°F
(1.3°C)
119th Coolest Coolest since: 2015 1932, 1933
4th Warmest Warmest since: 2018 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 7, 2021 from https://www.ncdc.noaa.gov/cag/