Statewide Rankings

Statewide Data Info
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Colorado

Average Temperature Rankings, December 1989

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  • Record Coolest
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1989
1-Month
23.8°F
(-4.6°C)
25.2°F
(-3.8°C)
-1.4°F
(-0.8°C)
39th Coolest
Coolest since:
1909
90th Warmest
Warmest since:
1980
Nov–Dec 1989
2-Month
30.2°F
(-1.0°C)
29.4°F
(-1.4°C)
0.8°F
(0.4°C)
79th Coolest
Coolest since:
1972
50th Warmest
Warmest since:
2021
Ties: 1915, 1936, 1955, 1963, 1986, 2007, 2015
Oct–Dec 1989
3-Month
35.7°F
(2.1°C)
35.1°F
(1.7°C)
0.6°F
(0.4°C)
78th Coolest
Coolest since:
1898
51st Warmest
Warmest since:
2021
Ties: 1940, 1966
Sep–Dec 1989
4-Month
41.2°F
(5.1°C)
40.7°F
(4.8°C)
0.5°F
(0.3°C)
78th Coolest
Coolest since:
1898
51st Warmest
Warmest since:
2021
Ties: 1990, 2011
Aug–Dec 1989
5-Month
45.8°F
(7.7°C)
45.5°F
(7.5°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1898
60th Warmest
Warmest since:
2021
Ties: 1935, 1936, 1941, 1973
Jul–Dec 1989
6-Month
49.6°F
(9.8°C)
49.1°F
(9.5°C)
0.5°F
(0.3°C)
76th Coolest
Coolest since:
1912
53rd Warmest
Warmest since:
2021
Ties: 1935, 1944, 1965, 1983, 1996
Jun–Dec 1989
7-Month
51.1°F
(10.6°C)
50.9°F
(10.5°C)
0.2°F
(0.1°C)
69th Coolest
Coolest since:
1912
60th Warmest
Warmest since:
2021
Ties: 1917, 1944
May–Dec 1989
8-Month
51.5°F
(10.8°C)
51.0°F
(10.6°C)
0.5°F
(0.2°C)
79th Coolest
Coolest since:
1912
50th Warmest
Warmest since:
2021
Ties: 1960
Apr–Dec 1989
9-Month
50.9°F
(10.5°C)
50.0°F
(10.0°C)
0.9°F
(0.5°C)
90th Coolest
Coolest since:
1912
39th Warmest
Warmest since:
2021
Ties: 2019
Mar–Dec 1989
10-Month
49.7°F
(9.8°C)
48.4°F
(9.1°C)
1.3°F
(0.7°C)
99th Coolest
Coolest since:
1912
30th Warmest
Warmest since:
2012
Ties: 1998, 1999, 2011
Feb–Dec 1989
11-Month
47.2°F
(8.4°C)
46.5°F
(8.1°C)
0.7°F
(0.3°C)
85th Coolest
Coolest since:
1912
44th Warmest
Warmest since:
2012, 2017
Jan–Dec 1989
12-Month
45.4°F
(7.4°C)
44.6°F
(7.0°C)
0.8°F
(0.4°C)
90th Coolest
Coolest since:
1912
39th Warmest
Warmest since:
2012
Ties: 1900, 1933, 1936, 1940, 2011
Jul 1988–Dec 1989
18-Month
47.0°F
(8.3°C)
46.2°F
(7.9°C)
0.8°F
(0.4°C)
96th Coolest
Coolest since:
1912
32nd Warmest
Warmest since:
1934
Ties: 1938, 1990, 2008, 2009, 2019
Jan 1988–Dec 1989
24-Month
45.2°F
(7.3°C)
44.6°F
(7.0°C)
0.6°F
(0.3°C)
84th Coolest
Coolest since:
1913
44th Warmest
Warmest since:
2017
Ties: 1911, 1986, 1988, 1992, 1994
Jan 1987–Dec 1989
36-Month
45.2°F
(7.3°C)
44.5°F
(6.9°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1913, 1914
42nd Warmest
Warmest since:
2017
Ties: 1941, 1978, 1983, 1987, 1994
Jan 1986–Dec 1989
48-Month
45.5°F
(7.5°C)
44.6°F
(7.0°C)
0.9°F
(0.5°C)
96th Coolest
Coolest since:
1915
30th Warmest
Warmest since:
2018
Ties: 1934
Jan 1985–Dec 1989
60-Month
45.2°F
(7.3°C)
44.5°F
(6.9°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1916
40th Warmest
Warmest since:
2018
Ties: 1954, 1958

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