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


Idaho

Average Temperature Rankings, December 1901

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1901
1-Month
25.9°F
(-3.4°C)
23.9°F
(-4.5°C)
2.0°F
(1.1°C)
91st Coolest Coolest since: 1899 1990
36th Warmest Warmest since: 1900 1917
Ties: 1907, 1942, 1999
Nov–Dec 1901
2-Month
30.8°F
(-0.7°C)
27.8°F
(-2.3°C)
3.0°F
(1.6°C)
111th Coolest Coolest since: 1900 1985
16th Warmest Warmest to Date 1917
Ties: 1949, 2002
Oct–Dec 1901
3-Month
36.5°F
(2.5°C)
33.3°F
(0.7°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 1900 1985
7th Warmest Warmest to Date 1917
Sep–Dec 1901
4-Month
40.0°F
(4.4°C)
38.6°F
(3.7°C)
1.4°F
(0.7°C)
95th Coolest Coolest since: 1900 1985
32nd Warmest Warmest to Date 1917
Aug–Dec 1901
5-Month
45.3°F
(7.4°C)
43.6°F
(6.4°C)
1.7°F
(1.0°C)
107th Coolest Coolest since: 1900 1985
20th Warmest Warmest to Date 1917
Ties: 2011
Jul–Dec 1901
6-Month
48.9°F
(9.4°C)
47.2°F
(8.4°C)
1.7°F
(1.0°C)
111th Coolest Coolest since: 1900 1985
16th Warmest Warmest to Date 1917
Jun–Dec 1901
7-Month
49.3°F
(9.6°C)
48.5°F
(9.2°C)
0.8°F
(0.4°C)
84th Coolest Coolest since: 1900 1985
43rd Warmest Warmest to Date 1933, 2003
Ties: 1918, 1938, 1960, 1991
May–Dec 1901
8-Month
49.8°F
(9.9°C)
48.7°F
(9.3°C)
1.1°F
(0.6°C)
103rd Coolest Coolest since: 1900 1916
24th Warmest Warmest to Date 2015
Ties: 1966
Apr–Dec 1901
9-Month
48.5°F
(9.2°C)
47.8°F
(8.8°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1900 1916
40th Warmest Warmest since: 1897 1934
Ties: 1977
Mar–Dec 1901
10-Month
46.9°F
(8.3°C)
46.3°F
(7.9°C)
0.6°F
(0.4°C)
86th Coolest Coolest since: 1899 1916, 1985
41st Warmest Warmest since: 1900 1934
Ties: 1941, 1999
Feb–Dec 1901
11-Month
44.8°F
(7.1°C)
44.4°F
(6.9°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1899 1985
55th Warmest Warmest since: 1900 1934
Ties: 1906, 1907, 1962, 1973, 2002
Jan–Dec 1901
12-Month
43.2°F
(6.2°C)
42.6°F
(5.9°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1899 1985
44th Warmest Warmest since: 1900 1934
Ties: 1904, 1921, 1947, 1954, 1996, 1997
Jul 1900–Dec 1901
18-Month
44.3°F
(6.8°C)
44.2°F
(6.8°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 1899 1985
60th Warmest Warmest since: 1900 1934
Ties: 1910, 2011
Jan 1900–Dec 1901
24-Month
43.6°F
(6.4°C)
42.6°F
(5.9°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 1900 1985
31st Warmest Warmest to Date 2015, 2016
Ties: 1959, 2002, 2008
Jan 1899–Dec 1901
36-Month
42.9°F
(6.1°C)
42.6°F
(5.9°C)
0.3°F
(0.2°C)
76th Coolest Coolest since: 1900 1913
49th Warmest Warmest to Date 2016
Ties: 1928, 1958, 1969, 1982, 2010
Jan 1898–Dec 1901
48-Month
42.6°F
(5.9°C)
42.6°F
(5.9°C)
0.0°F
(0.0°C)
64th Coolest Coolest since: 1900 1985
60th Warmest Warmest to Date 2017
Ties: 1910, 1954
Jan 1897–Dec 1901
60-Month
42.6°F
(5.9°C)
42.6°F
(5.9°C)
0.0°F
(0.0°C)
65th Coolest Coolest since: 1900 1913, 1916
58th Warmest Warmest to Date 2016, 2018
Ties: 1908, 1910, 1954, 1971, 1980, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/