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 January 2021. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, September 1989

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1989
1-Month
57.6°F
(14.2°C)
57.3°F
(14.1°C)
0.3°F
(0.1°C)
65th Coolest Coolest since: 1988 1912
62nd Warmest Warmest since: 1983 2019
Ties: 1925, 2009
Aug–Sep 1989
2-Month
61.0°F
(16.1°C)
61.2°F
(16.2°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1987 1912
80th Warmest Warmest since: 1988 2019
Ties: 1898, 1945, 1966, 1992
Jul–Sep 1989
3-Month
63.6°F
(17.6°C)
63.2°F
(17.3°C)
0.4°F
(0.3°C)
67th Coolest Coolest since: 1987 1912
60th Warmest Warmest since: 1988 2019
Ties: 1897, 1964
Jun–Sep 1989
4-Month
62.7°F
(17.1°C)
62.7°F
(17.1°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1987 1912
71st Warmest Warmest since: 1988 2012
Ties: 1898, 1900, 1911, 1914, 1964
May–Sep 1989
5-Month
61.0°F
(16.1°C)
60.6°F
(15.9°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1987 1915
52nd Warmest Warmest since: 1988 2018
Ties: 1947, 1953, 1955, 1959, 2008
Apr–Sep 1989
6-Month
58.6°F
(14.8°C)
57.6°F
(14.2°C)
1.0°F
(0.6°C)
89th Coolest Coolest since: 1987 1912
38th Warmest Warmest since: 1988 2012
Ties: 1956
Mar–Sep 1989
7-Month
55.8°F
(13.2°C)
54.2°F
(12.3°C)
1.6°F
(0.9°C)
107th Coolest Coolest since: 1988 1912
20th Warmest Warmest since: 1981 2012
Ties: 1981, 2011
Feb–Sep 1989
8-Month
51.6°F
(10.9°C)
50.8°F
(10.4°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1988 1912
40th Warmest Warmest since: 1988 2012
Ties: 1988, 1999, 2019
Jan–Sep 1989
9-Month
48.6°F
(9.2°C)
47.8°F
(8.8°C)
0.8°F
(0.4°C)
85th Coolest Coolest since: 1988 1912
42nd Warmest Warmest since: 1986 2012
Ties: 1935, 1938
Dec 1988–Sep 1989
10-Month
46.3°F
(7.9°C)
45.5°F
(7.5°C)
0.8°F
(0.4°C)
82nd Coolest Coolest since: 1988 1912
44th Warmest Warmest since: 1987 1934
Ties: 1953, 1958, 1987, 1997
Nov 1988–Sep 1989
11-Month
45.2°F
(7.3°C)
44.4°F
(6.9°C)
0.8°F
(0.4°C)
83rd Coolest Coolest since: 1988 1912
43rd Warmest Warmest since: 1987 2018
Ties: 1956, 1987, 1997
Oct 1988–Sep 1989
12-Month
45.6°F
(7.6°C)
44.6°F
(7.0°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1988 1912
31st Warmest Warmest since: 1986 1934, 2000
Ties: 1946, 1978, 1992, 1998
Apr 1988–Sep 1989
18-Month
50.0°F
(10.0°C)
48.9°F
(9.4°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 1988 1917
29th Warmest Warmest since: 1986 2018
Ties: 1986, 2009
Oct 1987–Sep 1989
24-Month
45.2°F
(7.3°C)
44.6°F
(7.0°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1988 1913
43rd Warmest Warmest since: 1987 2018
Ties: 1967, 1977
Oct 1986–Sep 1989
36-Month
45.2°F
(7.3°C)
44.6°F
(7.0°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1987 1914
40th Warmest Warmest since: 1988 2018
Oct 1985–Sep 1989
48-Month
45.4°F
(7.4°C)
44.6°F
(7.0°C)
0.8°F
(0.4°C)
93rd Coolest Coolest since: 1988 1915
30th Warmest Warmest since: 1956 2018
Ties: 1990
Oct 1984–Sep 1989
60-Month
45.2°F
(7.3°C)
44.6°F
(7.0°C)
0.6°F
(0.3°C)
89th Coolest Coolest since: 1988 1916
33rd Warmest Warmest since: 1981 2018
Ties: 1954, 1956, 1957, 1958, 1981, 1993, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 1, 2021 from https://www.ncdc.noaa.gov/cag/