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


Colorado

Average Temperature Rankings, September 1955

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1955
1-Month
58.6°F
(14.8°C)
57.3°F
(14.1°C)
1.3°F
(0.7°C)
82nd Coolest Coolest since: 1951 1912
45th Warmest Warmest since: 1954 2019
Ties: 1899, 1938, 1980, 1992
Aug–Sep 1955
2-Month
62.8°F
(17.1°C)
61.3°F
(16.3°C)
1.5°F
(0.8°C)
100th Coolest Coolest since: 1954 1912
27th Warmest Warmest since: 1954 2019
Ties: 1933, 1939, 1954, 1960
Jul–Sep 1955
3-Month
64.7°F
(18.2°C)
63.2°F
(17.3°C)
1.5°F
(0.9°C)
101st Coolest Coolest since: 1953 1912
26th Warmest Warmest since: 1954 2019
Ties: 1947, 1980
Jun–Sep 1955
4-Month
63.2°F
(17.3°C)
62.7°F
(17.1°C)
0.5°F
(0.2°C)
71st Coolest Coolest since: 1951 1912
56th Warmest Warmest since: 1954 2012
Ties: 1959
May–Sep 1955
5-Month
61.0°F
(16.1°C)
60.6°F
(15.9°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1953 1915
52nd Warmest Warmest since: 1954 2018
Ties: 1947, 1953, 1959, 1989, 2008
Apr–Sep 1955
6-Month
57.9°F
(14.4°C)
57.5°F
(14.2°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1953 1912
57th Warmest Warmest since: 1954 2012
Ties: 1930, 1962, 1980, 1991
Mar–Sep 1955
7-Month
54.1°F
(12.3°C)
54.1°F
(12.3°C)
0.0°F
(0.0°C)
48th Coolest Coolest since: 1951 1912
79th Warmest Warmest since: 1954 2012
Ties: 1905, 1918, 1935, 1948, 1979, 1980
Feb–Sep 1955
8-Month
49.9°F
(9.9°C)
50.8°F
(10.4°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1944 1912
106th Warmest Warmest since: 1954 2012
Ties: 1905, 1928
Jan–Sep 1955
9-Month
46.8°F
(8.2°C)
47.8°F
(8.8°C)
-1.0°F
(-0.6°C)
22nd Coolest Coolest since: 1949 1912
105th Warmest Warmest since: 1954 2012
Ties: 1968
Dec 1954–Sep 1955
10-Month
44.8°F
(7.1°C)
45.6°F
(7.6°C)
-0.8°F
(-0.5°C)
29th Coolest Coolest since: 1949 1912
97th Warmest Warmest since: 1954 1934
Ties: 1914
Nov 1954–Sep 1955
11-Month
44.1°F
(6.7°C)
44.4°F
(6.9°C)
-0.3°F
(-0.2°C)
36th Coolest Coolest since: 1952 1912
90th Warmest Warmest since: 1954 2018
Ties: 1908, 1941, 1945, 1952
Oct 1954–Sep 1955
12-Month
44.4°F
(6.9°C)
44.6°F
(7.0°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1952 1912
83rd Warmest Warmest since: 1954 1934, 2000
Ties: 1985
Apr 1954–Sep 1955
18-Month
49.6°F
(9.8°C)
48.9°F
(9.4°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1953 1917
39th Warmest Warmest since: 1954 2018
Ties: 1956, 1959, 1991, 1996
Oct 1953–Sep 1955
24-Month
45.7°F
(7.6°C)
44.6°F
(7.0°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1953 1913
23rd Warmest Warmest since: 1954 2018
Ties: 1990, 1996, 1997
Oct 1952–Sep 1955
36-Month
45.5°F
(7.5°C)
44.6°F
(7.0°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1954 1914
30th Warmest Warmest since: 1936 2018
Ties: 1991, 1992
Oct 1951–Sep 1955
48-Month
45.1°F
(7.3°C)
44.5°F
(6.9°C)
0.6°F
(0.4°C)
82nd Coolest Coolest since: 1953 1915
41st Warmest Warmest since: 1954 2018
Ties: 1943, 1984, 1988, 1993, 1994, 1995
Oct 1950–Sep 1955
60-Month
45.1°F
(7.3°C)
44.5°F
(6.9°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1953 1916
41st Warmest Warmest since: 1954 2018
Ties: 1939, 1940, 1982, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on May 7, 2021 from https://www.ncdc.noaa.gov/cag/