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 July 2022. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, September 1955

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
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
46th 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
28th 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
27th 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
57th Warmest Warmest since: 1954 2012, 2021
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
53rd 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
58th 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
80th 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
107th 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
106th 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
98th 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
91st 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
84th 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
40th 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
24th 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
31st 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
42nd 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
42nd 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 August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/