Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Idaho

Minimum Temperature Rankings, December 1981

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1981
1-Month
20.6°F
(-6.3°C)
16.2°F
(-8.8°C)
4.4°F
(2.5°C)
106th Coolest
Coolest since:
1990
23rd Warmest
Warmest since:
1917
Nov–Dec 1981
2-Month
23.4°F
(-4.8°C)
19.5°F
(-6.9°C)
3.9°F
(2.1°C)
120th Coolest
Coolest since:
1985
9th Warmest
Warmest since:
1917
Ties: 1934, 1999
Oct–Dec 1981
3-Month
25.9°F
(-3.4°C)
23.6°F
(-4.7°C)
2.3°F
(1.3°C)
113th Coolest
Coolest since:
1985
16th Warmest
Warmest since:
1950
Ties: 1947, 2012
Sep–Dec 1981
4-Month
29.6°F
(-1.3°C)
27.7°F
(-2.4°C)
1.9°F
(1.1°C)
110th Coolest
Coolest since:
1985
19th Warmest
Warmest since:
1950
Ties: 1906, 1947, 1966, 2010
Aug–Dec 1981
5-Month
33.6°F
(0.9°C)
31.7°F
(-0.2°C)
1.9°F
(1.1°C)
117th Coolest
Coolest since:
1985
12th Warmest
Warmest since:
2014
Ties: 2001, 2004
Jul–Dec 1981
6-Month
35.8°F
(2.1°C)
34.5°F
(1.4°C)
1.3°F
(0.7°C)
102nd Coolest
Coolest since:
1985
27th Warmest
Warmest since:
2021
Ties: 1925, 1953, 1977, 2016
Jun–Dec 1981
7-Month
36.9°F
(2.7°C)
35.8°F
(2.1°C)
1.1°F
(0.6°C)
101st Coolest
Coolest since:
1916
28th Warmest
Warmest since:
2021
Ties: 1918, 1925
May–Dec 1981
8-Month
37.0°F
(2.8°C)
35.9°F
(2.2°C)
1.1°F
(0.6°C)
104th Coolest
Coolest since:
1916
25th Warmest
Warmest since:
2021
Ties: 1917, 1933, 1988, 1997
Apr–Dec 1981
9-Month
36.3°F
(2.4°C)
35.1°F
(1.7°C)
1.2°F
(0.7°C)
109th Coolest
Coolest since:
1916
20th Warmest
Warmest since:
2021
Ties: 1937, 1977, 1988, 2013
Mar–Dec 1981
10-Month
35.2°F
(1.8°C)
33.9°F
(1.1°C)
1.3°F
(0.7°C)
111th Coolest
Coolest since:
1916
18th Warmest
Warmest since:
2015
Ties: 1958, 1992
Feb–Dec 1981
11-Month
33.7°F
(0.9°C)
32.3°F
(0.2°C)
1.4°F
(0.7°C)
109th Coolest
Coolest since:
1985
20th Warmest
Warmest since:
2015
Ties: 1980, 1987, 2001, 2018
Jan–Dec 1981
12-Month
32.7°F
(0.4°C)
30.8°F
(-0.7°C)
1.9°F
(1.1°C)
116th Coolest
Coolest since:
1985
13th Warmest
Warmest since:
1934, 2015
Ties: 2017
Jul 1980–Dec 1981
18-Month
33.6°F
(0.9°C)
32.1°F
(0.1°C)
1.5°F
(0.8°C)
111th Coolest
Coolest since:
1985
17th Warmest
Warmest since:
2015
Jan 1980–Dec 1981
24-Month
32.4°F
(0.2°C)
30.8°F
(-0.7°C)
1.6°F
(0.9°C)
118th Coolest
Coolest since:
1985
10th Warmest
Warmest since:
2015, 2016
Ties: 1998, 2022
Jan 1979–Dec 1981
36-Month
31.6°F
(-0.2°C)
30.8°F
(-0.7°C)
0.8°F
(0.5°C)
96th Coolest
Coolest since:
1930, 1931
31st Warmest
Warmest since:
2016
Ties: 1982, 1989, 2008
Jan 1978–Dec 1981
48-Month
31.5°F
(-0.3°C)
30.8°F
(-0.7°C)
0.7°F
(0.4°C)
94th Coolest
Coolest since:
1932
32nd Warmest
Warmest since:
2017
Ties: 1990, 1994, 2009
Jan 1977–Dec 1981
60-Month
31.4°F
(-0.3°C)
30.8°F
(-0.7°C)
0.6°F
(0.4°C)
91st Coolest
Coolest since:
1932, 1933
34th Warmest
Warmest since:
2018
Ties: 1940, 1943, 1984, 2012

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