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


Idaho

Minimum Temperature Rankings, December 1939

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1939
1-Month
23.2°F
(-4.9°C)
16.2°F
(-8.8°C)
7.0°F
(3.9°C)
120th Coolest Coolest since: 1938 1990
6th Warmest Warmest since: 1933 1917
Nov–Dec 1939
2-Month
22.1°F
(-5.5°C)
19.5°F
(-6.9°C)
2.6°F
(1.4°C)
100th Coolest Coolest since: 1938 1985
26th Warmest Warmest since: 1937 1917
Oct–Dec 1939
3-Month
25.7°F
(-3.5°C)
23.6°F
(-4.7°C)
2.1°F
(1.2°C)
107th Coolest Coolest since: 1938 1985
19th Warmest Warmest since: 1937 1950
Ties: 1907, 1941, 1958, 1995
Sep–Dec 1939
4-Month
29.5°F
(-1.4°C)
27.7°F
(-2.4°C)
1.8°F
(1.0°C)
103rd Coolest Coolest since: 1938 1985
23rd Warmest Warmest since: 1937 1950
Ties: 1980
Aug–Dec 1939
5-Month
33.1°F
(0.6°C)
31.7°F
(-0.2°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 1938 1985
24th Warmest Warmest since: 1937 2014
Ties: 1941, 1962, 1977, 2010, 2016
Jul–Dec 1939
6-Month
35.9°F
(2.2°C)
34.6°F
(1.4°C)
1.3°F
(0.8°C)
103rd Coolest Coolest since: 1938 1985
23rd Warmest Warmest since: 1937 2014
Jun–Dec 1939
7-Month
36.6°F
(2.6°C)
35.8°F
(2.1°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1936 1916
37th Warmest Warmest since: 1938 2014, 2015
Ties: 1966
May–Dec 1939
8-Month
36.8°F
(2.7°C)
35.9°F
(2.2°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 1938 1916
31st Warmest Warmest since: 1938 2015
Ties: 1906, 1938
Apr–Dec 1939
9-Month
36.1°F
(2.3°C)
35.2°F
(1.8°C)
0.9°F
(0.5°C)
101st Coolest Coolest since: 1938 1916
25th Warmest Warmest since: 1937 2015
Ties: 1910, 1926, 1989, 1994, 2019
Mar–Dec 1939
10-Month
34.7°F
(1.5°C)
33.9°F
(1.1°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 1936 1916
34th Warmest Warmest since: 1938 2015
Ties: 1977, 1997
Feb–Dec 1939
11-Month
32.5°F
(0.3°C)
32.3°F
(0.2°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1936 1985
67th Warmest Warmest since: 1938 2015
Ties: 1897, 1918, 1990, 1999
Jan–Dec 1939
12-Month
31.3°F
(-0.4°C)
30.8°F
(-0.7°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1937 1985
52nd Warmest Warmest since: 1938 1934, 2015
Ties: 1927
Jul 1938–Dec 1939
18-Month
32.8°F
(0.4°C)
32.1°F
(0.1°C)
0.7°F
(0.3°C)
90th Coolest Coolest since: 1937 1985
35th Warmest Warmest since: 1938 2015
Ties: 1900, 1947, 1987, 1990, 1996, 2001, 2002
Jan 1938–Dec 1939
24-Month
31.7°F
(-0.2°C)
30.8°F
(-0.7°C)
0.9°F
(0.5°C)
96th Coolest Coolest since: 1938 1985
29th Warmest Warmest since: 1935 2015, 2016
Ties: 1901, 1927, 1959
Jan 1937–Dec 1939
36-Month
31.1°F
(-0.5°C)
30.8°F
(-0.7°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1938 1930, 1931
53rd Warmest Warmest since: 1936 2016
Ties: 1934, 1980, 2010
Jan 1936–Dec 1939
48-Month
30.9°F
(-0.6°C)
30.8°F
(-0.7°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 1938 1932
56th Warmest Warmest since: 1937 2017
Ties: 1902, 1908, 1934, 1959, 1964, 1973, 1974, 1975
Jan 1935–Dec 1939
60-Month
30.6°F
(-0.8°C)
30.8°F
(-0.7°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 1935 1932, 1933
86th Warmest Warmest since: 1938 2018
Ties: 1903, 1921, 1925, 1934, 1935, 1945, 1948

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 31, 2020 from https://www.ncdc.noaa.gov/cag/