Statewide Rankings

Statewide Data Info
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Idaho

Minimum Temperature Rankings, December 1990

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1990
1-Month
4.9°F
(-15.1°C)
16.2°F
(-8.8°C)
-11.3°F
(-6.3°C)
1st Coolest
Coolest since:
1990
127th Warmest
Warmest since:
1917
Nov–Dec 1990
2-Month
14.5°F
(-9.7°C)
19.5°F
(-6.9°C)
-5.0°F
(-2.8°C)
8th Coolest
Coolest since:
1985
120th Warmest
Warmest since:
1917
Oct–Dec 1990
3-Month
19.9°F
(-6.7°C)
23.6°F
(-4.7°C)
-3.7°F
(-2.0°C)
7th Coolest
Coolest since:
1985
121st Warmest
Warmest since:
1950
Ties: 1905
Sep–Dec 1990
4-Month
26.3°F
(-3.2°C)
27.7°F
(-2.4°C)
-1.4°F
(-0.8°C)
24th Coolest
Coolest since:
1985
104th Warmest
Warmest since:
1950
Ties: 1956, 1993
Aug–Dec 1990
5-Month
31.0°F
(-0.6°C)
31.7°F
(-0.2°C)
-0.7°F
(-0.4°C)
32nd Coolest
Coolest since:
1985
96th Warmest
Warmest since:
2014
Ties: 1964, 1972
Jul–Dec 1990
6-Month
34.3°F
(1.3°C)
34.6°F
(1.4°C)
-0.3°F
(-0.1°C)
38th Coolest
Coolest since:
1985
90th Warmest
Warmest since:
2021
Ties: 1913, 1955
Jun–Dec 1990
7-Month
35.6°F
(2.0°C)
35.8°F
(2.1°C)
-0.2°F
(-0.1°C)
38th Coolest
Coolest since:
1916
90th Warmest
Warmest since:
2021
Ties: 1957, 1970, 2000
May–Dec 1990
8-Month
35.6°F
(2.0°C)
35.9°F
(2.2°C)
-0.3°F
(-0.2°C)
38th Coolest
Coolest since:
1916
90th Warmest
Warmest since:
2021
Ties: 1907, 1943, 1945, 1970
Apr–Dec 1990
9-Month
35.4°F
(1.9°C)
35.2°F
(1.8°C)
0.2°F
(0.1°C)
69th Coolest
Coolest since:
1916
59th Warmest
Warmest since:
2021
Ties: 1896, 1918, 1923, 1957, 1961, 1979, 2005, 2010
Mar–Dec 1990
10-Month
34.3°F
(1.3°C)
33.9°F
(1.1°C)
0.4°F
(0.2°C)
80th Coolest
Coolest since:
1916
48th Warmest
Warmest since:
2015
Ties: 1907, 1915, 1918, 1921, 1933, 1949, 1961, 1967, 1983, 1991, 2000, 2002
Feb–Dec 1990
11-Month
32.5°F
(0.3°C)
32.4°F
(0.2°C)
0.1°F
(0.1°C)
59th Coolest
Coolest since:
1985
69th Warmest
Warmest since:
2015
Ties: 1897, 1918, 1939, 1999
Jan–Dec 1990
12-Month
31.4°F
(-0.3°C)
30.8°F
(-0.7°C)
0.6°F
(0.4°C)
78th Coolest
Coolest since:
1985
50th Warmest
Warmest since:
1934, 2015
Ties: 1907, 1915, 1999
Jul 1989–Dec 1990
18-Month
32.8°F
(0.4°C)
32.1°F
(0.1°C)
0.7°F
(0.3°C)
90th Coolest
Coolest since:
1985
37th Warmest
Warmest since:
2015
Ties: 1900, 1939, 1947, 1987, 1996, 2001, 2002
Jan 1989–Dec 1990
24-Month
31.2°F
(-0.4°C)
30.8°F
(-0.7°C)
0.4°F
(0.3°C)
77th Coolest
Coolest since:
1985
50th Warmest
Warmest since:
2015, 2016
Ties: 1897, 1921, 1962, 1983, 1993
Jan 1988–Dec 1990
36-Month
31.4°F
(-0.3°C)
30.8°F
(-0.7°C)
0.6°F
(0.4°C)
89th Coolest
Coolest since:
1930, 1931
37th Warmest
Warmest since:
2016
Ties: 1936, 1967, 1968, 1995
Jan 1987–Dec 1990
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
31st Warmest
Warmest since:
2017
Ties: 1981, 1994, 2009
Jan 1986–Dec 1990
60-Month
31.7°F
(-0.2°C)
30.8°F
(-0.7°C)
0.9°F
(0.5°C)
102nd Coolest
Coolest since:
1932, 1933
22nd Warmest
Warmest since:
2018
Ties: 1992, 1995, 1996

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