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


Colorado

Average Temperature Rankings, September 1921

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1921
1-Month
58.1°F
(14.5°C)
57.3°F
(14.1°C)
0.8°F
(0.4°C)
72nd Coolest Coolest since: 1920 1912
56th Warmest Warmest since: 1919 2019
Aug–Sep 1921
2-Month
61.2°F
(16.2°C)
61.2°F
(16.2°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1920 1912
76th Warmest Warmest since: 1919 2019
Ties: 1896, 1949, 1970, 2009
Jul–Sep 1921
3-Month
63.0°F
(17.2°C)
63.2°F
(17.3°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1920 1912
79th Warmest Warmest since: 1919 2019
Ties: 1898, 1899, 1914, 1976
Jun–Sep 1921
4-Month
62.5°F
(16.9°C)
62.7°F
(17.1°C)
-0.2°F
(-0.2°C)
44th Coolest Coolest since: 1920 1912
84th Warmest Warmest since: 1919 2012, 2021
Ties: 1925, 1970, 1985
May–Sep 1921
5-Month
60.4°F
(15.8°C)
60.5°F
(15.8°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1920 1915
81st Warmest Warmest since: 1919 2018
Ties: 1918, 1926, 1935, 1962, 1972
Apr–Sep 1921
6-Month
57.0°F
(13.9°C)
57.5°F
(14.2°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 1920 1912
89th Warmest Warmest since: 1919 2012
Mar–Sep 1921
7-Month
54.3°F
(12.4°C)
54.1°F
(12.3°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 1920 1912
67th Warmest Warmest since: 1919 2012
Ties: 1897, 1949, 1952, 1969
Feb–Sep 1921
8-Month
51.2°F
(10.7°C)
50.8°F
(10.4°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 1920 1912
51st Warmest Warmest since: 1911 2012
Ties: 1926, 1937, 1976
Jan–Sep 1921
9-Month
48.5°F
(9.2°C)
47.8°F
(8.8°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1920 1912
46th Warmest Warmest since: 1911 2012
Ties: 1956, 1969, 1987, 1991
Dec 1920–Sep 1921
10-Month
46.0°F
(7.8°C)
45.5°F
(7.5°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1920 1912
52nd Warmest Warmest since: 1911 1934
Ties: 1947, 1969, 2010
Nov 1920–Sep 1921
11-Month
44.7°F
(7.1°C)
44.5°F
(6.9°C)
0.2°F
(0.2°C)
67th Coolest Coolest since: 1920 1912
60th Warmest Warmest since: 1918 2018
Ties: 1950, 1953, 1985
Oct 1920–Sep 1921
12-Month
44.8°F
(7.1°C)
44.7°F
(7.1°C)
0.1°F
(0.0°C)
63rd Coolest Coolest since: 1920 1912
64th Warmest Warmest since: 1911 1934, 2000
Ties: 1988
Apr 1920–Sep 1921
18-Month
48.2°F
(9.0°C)
48.9°F
(9.4°C)
-0.7°F
(-0.4°C)
22nd Coolest Coolest since: 1920 1917
105th Warmest Warmest since: 1916 2018
Ties: 1905, 1908, 1916, 1979
Oct 1919–Sep 1921
24-Month
43.7°F
(6.5°C)
44.6°F
(7.0°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1920 1913
110th Warmest Warmest since: 1919 2018
Ties: 1906, 1912, 1949, 1973
Oct 1918–Sep 1921
36-Month
43.7°F
(6.5°C)
44.6°F
(7.0°C)
-0.9°F
(-0.5°C)
11th Coolest Coolest since: 1920 1914
114th Warmest Warmest since: 1920 2018
Ties: 1920, 1925, 1931
Oct 1917–Sep 1921
48-Month
44.0°F
(6.7°C)
44.6°F
(7.0°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1920 1915
102nd Warmest Warmest since: 1911 2018
Ties: 1922, 1923, 1924, 1925, 1927, 1933
Oct 1916–Sep 1921
60-Month
43.5°F
(6.4°C)
44.6°F
(7.0°C)
-1.1°F
(-0.6°C)
6th Coolest Coolest since: 1920 1916
117th Warmest Warmest since: 1918 2018
Ties: 1918

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 20, 2022 from https://www.ncdc.noaa.gov/cag/