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 2019. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, December 1909

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1909
1-Month
10.5°F
(-11.9°C)
16.2°F
(-8.8°C)
-5.7°F
(-3.1°C)
15th Coolest Coolest since: 1898 1990
111th Warmest Warmest since: 1908 1917
Nov–Dec 1909
2-Month
18.8°F
(-7.3°C)
19.5°F
(-6.9°C)
-0.7°F
(-0.4°C)
42nd Coolest Coolest since: 1905 1985
84th Warmest Warmest since: 1908 1917
Ties: 1955, 1967
Oct–Dec 1909
3-Month
23.0°F
(-5.0°C)
23.6°F
(-4.7°C)
-0.6°F
(-0.3°C)
39th Coolest Coolest since: 1905 1985
87th Warmest Warmest since: 1908 1950
Sep–Dec 1909
4-Month
28.0°F
(-2.2°C)
27.7°F
(-2.4°C)
0.3°F
(0.2°C)
58th Coolest Coolest since: 1908 1985
68th Warmest Warmest since: 1907 1950
Ties: 1896, 1949, 1968, 1969, 2006
Aug–Dec 1909
5-Month
31.8°F
(-0.1°C)
31.7°F
(-0.2°C)
0.1°F
(0.1°C)
50th Coolest Coolest since: 1908 1985
76th Warmest Warmest since: 1907 2014
Ties: 1922, 1923, 1968, 1969, 1975, 1982, 1994, 2005
Jul–Dec 1909
6-Month
34.4°F
(1.3°C)
34.5°F
(1.4°C)
-0.1°F
(-0.1°C)
41st Coolest Coolest since: 1905 1985
85th Warmest Warmest since: 1908 2014
Ties: 1899, 1900, 1921, 1945, 2009
Jun–Dec 1909
7-Month
35.7°F
(2.1°C)
35.8°F
(2.1°C)
-0.1°F
(0.0°C)
42nd Coolest Coolest since: 1908 1916
84th Warmest Warmest since: 1907 2014, 2015
Ties: 1907, 1943, 1949, 1992
May–Dec 1909
8-Month
35.4°F
(1.9°C)
35.8°F
(2.1°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1908 1916
92nd Warmest Warmest since: 1907 2015
Ties: 1915, 1964
Apr–Dec 1909
9-Month
34.4°F
(1.3°C)
35.2°F
(1.8°C)
-0.8°F
(-0.5°C)
25th Coolest Coolest since: 1905 1916
101st Warmest Warmest since: 1908 2015
Ties: 1931, 1952, 1959, 1971, 1976
Mar–Dec 1909
10-Month
33.3°F
(0.7°C)
33.9°F
(1.1°C)
-0.6°F
(-0.4°C)
36th Coolest Coolest since: 1905 1916
90th Warmest Warmest since: 1908 2015
Ties: 1914
Feb–Dec 1909
11-Month
32.2°F
(0.1°C)
32.3°F
(0.2°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1908 1985
77th Warmest Warmest since: 1907 2015
Ties: 1930, 1945, 1949, 1970
Jan–Dec 1909
12-Month
31.0°F
(-0.6°C)
30.8°F
(-0.7°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1908 1985
68th Warmest Warmest since: 1907 1934, 2015
Ties: 1965, 1968, 1974, 1978, 1989, 2002, 2009
Jul 1908–Dec 1909
18-Month
32.2°F
(0.1°C)
32.1°F
(0.1°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 1908 1985
65th Warmest Warmest since: 1907 2015
Ties: 1910, 1946, 1994
Jan 1908–Dec 1909
24-Month
30.8°F
(-0.7°C)
30.8°F
(-0.7°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1906 1985
76th Warmest Warmest since: 1908 2015, 2016
Ties: 1902, 1906, 1928, 1969, 1971
Jan 1907–Dec 1909
36-Month
31.0°F
(-0.6°C)
30.8°F
(-0.7°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1907 1930, 1931
57th Warmest Warmest since: 1908 2016
Ties: 1907, 1970, 1974
Jan 1906–Dec 1909
48-Month
31.1°F
(-0.5°C)
30.7°F
(-0.7°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1908 1932
46th Warmest Warmest to Date 2017
Ties: 1910, 1936, 1963, 1980
Jan 1905–Dec 1909
60-Month
30.9°F
(-0.6°C)
30.7°F
(-0.7°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1907 1932, 1933
55th Warmest Warmest since: 1908 2018
Ties: 1965, 1973, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/