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 2022. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, December 1931

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1931
1-Month
11.6°F
(-11.3°C)
16.2°F
(-8.8°C)
-4.6°F
(-2.5°C)
20th Coolest Coolest since: 1930 1990
108th Warmest Warmest since: 1929 1917
Nov–Dec 1931
2-Month
14.2°F
(-9.9°C)
19.5°F
(-6.9°C)
-5.3°F
(-3.0°C)
6th Coolest Coolest since: 1930 1985
122nd Warmest Warmest since: 1929 1917
Ties: 1914
Oct–Dec 1931
3-Month
20.0°F
(-6.7°C)
23.6°F
(-4.7°C)
-3.6°F
(-2.0°C)
9th Coolest Coolest since: 1930 1985
119th Warmest Warmest since: 1929 1950
Sep–Dec 1931
4-Month
25.2°F
(-3.8°C)
27.7°F
(-2.4°C)
-2.5°F
(-1.4°C)
10th Coolest Coolest since: 1930 1985
118th Warmest Warmest since: 1929 1950
Ties: 1948
Aug–Dec 1931
5-Month
29.8°F
(-1.2°C)
31.6°F
(-0.2°C)
-1.8°F
(-1.0°C)
13th Coolest Coolest since: 1930 1985
115th Warmest Warmest since: 1929 2014
Ties: 1928, 1935
Jul–Dec 1931
6-Month
33.3°F
(0.7°C)
34.6°F
(1.4°C)
-1.3°F
(-0.7°C)
19th Coolest Coolest since: 1930 1985
109th Warmest Warmest since: 1929 2021
Ties: 1903, 1952
Jun–Dec 1931
7-Month
34.9°F
(1.6°C)
35.8°F
(2.1°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1930 1916
105th Warmest Warmest since: 1929 2021
Ties: 1929, 1971, 1976, 1984
May–Dec 1931
8-Month
35.1°F
(1.7°C)
35.9°F
(2.2°C)
-0.8°F
(-0.5°C)
25th Coolest Coolest since: 1930 1916
103rd Warmest Warmest since: 1927 2021
Ties: 1952, 1954, 1971, 1976
Apr–Dec 1931
9-Month
34.4°F
(1.3°C)
35.2°F
(1.8°C)
-0.8°F
(-0.5°C)
25th Coolest Coolest since: 1930 1916
103rd Warmest Warmest since: 1927 2021
Ties: 1909, 1952, 1959, 1971, 1976
Mar–Dec 1931
10-Month
33.1°F
(0.6°C)
33.8°F
(1.0°C)
-0.7°F
(-0.4°C)
27th Coolest Coolest since: 1930 1916
101st Warmest Warmest since: 1928 2015
Ties: 1956, 1959, 1993
Feb–Dec 1931
11-Month
31.6°F
(-0.2°C)
32.4°F
(0.2°C)
-0.8°F
(-0.4°C)
29th Coolest Coolest since: 1929 1985
99th Warmest Warmest since: 1930 2015
Ties: 1933, 1942, 1971
Jan–Dec 1931
12-Month
30.1°F
(-1.1°C)
30.9°F
(-0.6°C)
-0.8°F
(-0.5°C)
29th Coolest Coolest since: 1930 1985
99th Warmest Warmest since: 1928 1934, 2015
Ties: 1899, 1902, 1905, 1933, 1960, 1979
Jul 1930–Dec 1931
18-Month
31.0°F
(-0.6°C)
32.1°F
(0.1°C)
-1.1°F
(-0.7°C)
16th Coolest Coolest since: 1930 1985
111th Warmest Warmest since: 1930 2015
Ties: 1898, 1930, 1993
Jan 1930–Dec 1931
24-Month
29.8°F
(-1.2°C)
30.8°F
(-0.7°C)
-1.0°F
(-0.5°C)
14th Coolest Coolest since: 1930 1985
113th Warmest Warmest since: 1928 2015, 2016
Ties: 1924, 1955
Jan 1929–Dec 1931
36-Month
29.3°F
(-1.5°C)
30.8°F
(-0.7°C)
-1.5°F
(-0.8°C)
1st Coolest Coolest since: 1930 1930, 1931
125th Warmest Warmest since: 1930 2016
Ties: 1930
Jan 1928–Dec 1931
48-Month
29.5°F
(-1.4°C)
30.8°F
(-0.7°C)
-1.3°F
(-0.7°C)
2nd Coolest Coolest since: 1931 1932
123rd Warmest Warmest since: 1930 2017
Jan 1927–Dec 1931
60-Month
29.9°F
(-1.2°C)
30.8°F
(-0.7°C)
-0.9°F
(-0.5°C)
4th Coolest Coolest since: 1931 1932, 1933
120th Warmest Warmest since: 1930 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/