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 April 2021. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, January 1939

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1939
1-Month
17.8°F
(-7.9°C)
13.8°F
(-10.1°C)
4.0°F
(2.2°C)
93rd Coolest Coolest since: 1938 1949
35th Warmest Warmest since: 1934 1953
Ties: 2019
Dec 1938–Jan 1939
2-Month
18.3°F
(-7.6°C)
15.0°F
(-9.4°C)
3.3°F
(1.8°C)
100th Coolest Coolest since: 1937 1949
27th Warmest Warmest since: 1938 1934
Ties: 1897, 1921
Nov 1938–Jan 1939
3-Month
18.3°F
(-7.6°C)
17.6°F
(-8.0°C)
0.7°F
(0.4°C)
61st Coolest Coolest since: 1937 1949
66th Warmest Warmest since: 1938 1918
Ties: 1928
Oct 1938–Jan 1939
4-Month
22.6°F
(-5.2°C)
21.2°F
(-6.0°C)
1.4°F
(0.8°C)
84th Coolest Coolest since: 1937 1949
43rd Warmest Warmest since: 1938 1934
Ties: 1970, 1982
Sep 1938–Jan 1939
5-Month
26.9°F
(-2.8°C)
24.9°F
(-3.9°C)
2.0°F
(1.1°C)
105th Coolest Coolest since: 1937 1949
22nd Warmest Warmest since: 1938 1918
Ties: 1940, 1990, 2011, 2021
Aug 1938–Jan 1939
6-Month
30.2°F
(-1.0°C)
28.7°F
(-1.8°C)
1.5°F
(0.8°C)
97th Coolest Coolest since: 1937 1949
30th Warmest Warmest since: 1938 2015
Ties: 1990, 1992, 1996, 2013, 2020
Jul 1938–Jan 1939
7-Month
33.1°F
(0.6°C)
31.6°F
(-0.2°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1937 1949
24th Warmest Warmest since: 1938 2015
Ties: 1921, 1935, 1940, 1992, 2000
Jun 1938–Jan 1939
8-Month
34.5°F
(1.4°C)
33.1°F
(0.6°C)
1.4°F
(0.8°C)
107th Coolest Coolest since: 1937 1917, 1949
20th Warmest Warmest since: 1938 2015
Ties: 1981, 2013
May 1938–Jan 1939
9-Month
34.6°F
(1.4°C)
33.4°F
(0.8°C)
1.2°F
(0.6°C)
101st Coolest Coolest since: 1937 1917
26th Warmest Warmest since: 1938 2015, 2016
Ties: 1926, 1964
Apr 1938–Jan 1939
10-Month
34.2°F
(1.2°C)
33.0°F
(0.6°C)
1.2°F
(0.6°C)
100th Coolest Coolest since: 1937 1917
27th Warmest Warmest since: 1938 2015, 2016
Ties: 1911, 1967
Mar 1938–Jan 1939
11-Month
33.2°F
(0.7°C)
32.0°F
(0.0°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 1937 1949
28th Warmest Warmest since: 1938 2016
Ties: 1901
Feb 1938–Jan 1939
12-Month
32.2°F
(0.1°C)
30.8°F
(-0.7°C)
1.4°F
(0.8°C)
107th Coolest Coolest since: 1938 1930
20th Warmest Warmest since: 1935 2016
Ties: 1978, 2002, 2021
Aug 1937–Jan 1939
18-Month
31.8°F
(-0.1°C)
30.1°F
(-1.1°C)
1.7°F
(1.0°C)
115th Coolest Coolest since: 1938 1930
11th Warmest Warmest since: 1935 2016
Feb 1937–Jan 1939
24-Month
31.8°F
(-0.1°C)
30.8°F
(-0.7°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 1938 1930
27th Warmest Warmest since: 1935 2016
Ties: 1928, 1989, 1997, 1998
Feb 1936–Jan 1939
36-Month
30.9°F
(-0.6°C)
30.8°F
(-0.7°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1938 1931
67th Warmest Warmest since: 1936 2018
Ties: 1908, 1965, 1966, 1980
Feb 1935–Jan 1939
48-Month
30.5°F
(-0.8°C)
30.8°F
(-0.7°C)
-0.3°F
(-0.1°C)
35th Coolest Coolest since: 1934 1932, 1933
89th Warmest Warmest since: 1938 2018
Ties: 1905, 1912, 1922, 1926, 1945, 1980, 1988
Feb 1934–Jan 1939
60-Month
31.1°F
(-0.5°C)
30.7°F
(-0.7°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1938 1933
46th Warmest Warmest since: 1929 2018, 2019
Ties: 1929, 1945, 1963, 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 9, 2021 from https://www.ncdc.noaa.gov/cag/