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.

Colorado

Average Temperature Rankings, January 2023

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
January 2023
1-Month
24.1°F
(-4.4°C)
23.7°F
(-4.6°C)
0.4°F
(0.2°C)
57th Coolest
Coolest since:
1937
73rd Warmest
Warmest since:
1986
Ties: 1950, 1980
Dec 2022–Jan 2023
2-Month
24.9°F
(-3.9°C)
24.5°F
(-4.2°C)
0.4°F
(0.3°C)
58th Coolest
Coolest since:
1979
71st Warmest
Warmest since:
1981
Ties: 1909
Nov 2022–Jan 2023
3-Month
27.0°F
(-2.8°C)
27.5°F
(-2.5°C)
-0.5°F
(-0.3°C)
39th Coolest
Coolest since:
1973
90th Warmest
Warmest since:
2018
Ties: 1909, 1992
Oct 2022–Jan 2023
4-Month
32.2°F
(0.1°C)
32.3°F
(0.2°C)
-0.1°F
(-0.1°C)
55th Coolest
Coolest since:
1899
74th Warmest
Warmest since:
2018
Ties: 1946
Sep 2022–Jan 2023
5-Month
38.2°F
(3.4°C)
37.3°F
(2.9°C)
0.9°F
(0.5°C)
85th Coolest
Coolest since:
1899
44th Warmest
Warmest since:
2022
Ties: 1900, 1907, 1965, 1989, 1990
Aug 2022–Jan 2023
6-Month
43.2°F
(6.2°C)
41.9°F
(5.5°C)
1.3°F
(0.7°C)
95th Coolest
Coolest since:
1899
34th Warmest
Warmest since:
2022
Ties: 1951
Jul 2022–Jan 2023
7-Month
47.0°F
(8.3°C)
45.5°F
(7.5°C)
1.5°F
(0.8°C)
102nd Coolest
Coolest since:
1913
27th Warmest
Warmest since:
2022
Ties: 1954, 1982, 1995, 1996
Jun 2022–Jan 2023
8-Month
49.2°F
(9.6°C)
47.5°F
(8.6°C)
1.7°F
(1.0°C)
105th Coolest
Coolest since:
1913
24th Warmest
Warmest since:
2022
Ties: 1954, 1982, 2009
May 2022–Jan 2023
9-Month
49.6°F
(9.8°C)
48.0°F
(8.9°C)
1.6°F
(0.9°C)
106th Coolest
Coolest since:
1913
23rd Warmest
Warmest since:
2022
Ties: 2000
Apr 2022–Jan 2023
10-Month
49.1°F
(9.5°C)
47.4°F
(8.6°C)
1.7°F
(0.9°C)
105th Coolest
Coolest since:
1913
24th Warmest
Warmest since:
2022
Mar 2022–Jan 2023
11-Month
47.8°F
(8.8°C)
46.2°F
(7.9°C)
1.6°F
(0.9°C)
104th Coolest
Coolest since:
1913
25th Warmest
Warmest since:
2013
Ties: 2000, 2001
Feb 2022–Jan 2023
12-Month
45.9°F
(7.7°C)
44.6°F
(7.0°C)
1.3°F
(0.7°C)
102nd Coolest
Coolest since:
1913
27th Warmest
Warmest since:
2018
Ties: 1934, 1941, 2012
Aug 2021–Jan 2023
18-Month
46.0°F
(7.8°C)
43.7°F
(6.5°C)
2.3°F
(1.3°C)
119th Coolest
Coolest since:
1913
9th Warmest
Warmest since:
1935
Ties: 1982, 2000
Feb 2021–Jan 2023
24-Month
46.7°F
(8.2°C)
44.6°F
(7.0°C)
2.1°F
(1.2°C)
119th Coolest
Coolest since:
1914, 1925
9th Warmest
Warmest since:
2018
Ties: 2016
Feb 2020–Jan 2023
36-Month
46.8°F
(8.2°C)
44.6°F
(7.0°C)
2.2°F
(1.2°C)
123rd Coolest
Coolest since:
1914
4th Warmest
Warmest since:
2018
Ties: 2020
Feb 2019–Jan 2023
48-Month
46.5°F
(8.1°C)
44.5°F
(6.9°C)
2.0°F
(1.2°C)
115th Coolest
Coolest since:
1916
11th Warmest
Warmest since:
2019
Ties: 2006, 2017
Feb 2018–Jan 2023
60-Month
46.6°F
(8.1°C)
44.5°F
(6.9°C)
2.1°F
(1.2°C)
117th Coolest
Coolest since:
1917
8th Warmest
Warmest since:
2019
Ties: 2003, 2005, 2006

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