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 2020. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, September 1946

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1946
1-Month
58.0°F
(14.4°C)
57.3°F
(14.1°C)
0.7°F
(0.3°C)
71st Coolest Coolest since: 1945 1912
55th Warmest Warmest since: 1940 2019
Ties: 1966
Aug–Sep 1946
2-Month
61.6°F
(16.4°C)
61.2°F
(16.2°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1945 1912
54th Warmest Warmest since: 1944 2019
Ties: 1899, 1911, 1914, 1932, 1934, 1956, 1984, 1988
Jul–Sep 1946
3-Month
63.8°F
(17.7°C)
63.2°F
(17.3°C)
0.6°F
(0.4°C)
75th Coolest Coolest since: 1945 1912
51st Warmest Warmest since: 1943 2019
Ties: 1932
Jun–Sep 1946
4-Month
63.6°F
(17.6°C)
62.7°F
(17.1°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1945 1912
40th Warmest Warmest since: 1940 2012
Ties: 1910, 1935, 1997, 2006
May–Sep 1946
5-Month
60.7°F
(15.9°C)
60.6°F
(15.9°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1945 1915
70th Warmest Warmest since: 1943 2018
Ties: 1914, 1970, 1978, 1985, 1987, 2009
Apr–Sep 1946
6-Month
58.7°F
(14.8°C)
57.5°F
(14.2°C)
1.2°F
(0.6°C)
95th Coolest Coolest since: 1945 1912
31st Warmest Warmest since: 1943 2012
Ties: 1931, 1937, 1948, 1952, 1988
Mar–Sep 1946
7-Month
55.7°F
(13.2°C)
54.2°F
(12.3°C)
1.5°F
(0.9°C)
104th Coolest Coolest since: 1945 1912
22nd Warmest Warmest since: 1940 2012
Ties: 1977
Feb–Sep 1946
8-Month
52.3°F
(11.3°C)
50.8°F
(10.4°C)
1.5°F
(0.9°C)
105th Coolest Coolest since: 1945 1912
21st Warmest Warmest since: 1940 2012
Ties: 1986
Jan–Sep 1946
9-Month
49.1°F
(9.5°C)
47.7°F
(8.7°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 1945 1912
24th Warmest Warmest since: 1943 2012
Ties: 1972, 1977, 1996, 2014
Dec 1945–Sep 1946
10-Month
46.5°F
(8.1°C)
45.5°F
(7.5°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1945 1912
35th Warmest Warmest since: 1943 1934
Ties: 1935, 2014, 2019
Nov 1945–Sep 1946
11-Month
45.4°F
(7.4°C)
44.5°F
(6.9°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1945 1912
34th Warmest Warmest since: 1943 2018
Ties: 1907, 1972, 1978
Oct 1945–Sep 1946
12-Month
45.6°F
(7.6°C)
44.6°F
(7.0°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1945 1912
30th Warmest Warmest since: 1943 1934, 2000
Ties: 1978, 1989, 1992, 1998
Apr 1945–Sep 1946
18-Month
49.0°F
(9.4°C)
48.9°F
(9.4°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1945 1917
66th Warmest Warmest since: 1943 2018
Ties: 1922, 1926, 1939, 1950
Oct 1944–Sep 1946
24-Month
45.0°F
(7.2°C)
44.6°F
(7.0°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1945 1913
49th Warmest Warmest since: 1941 2018
Ties: 1901, 1939, 1963, 1988
Oct 1943–Sep 1946
36-Month
44.6°F
(7.0°C)
44.6°F
(7.0°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1944 1914
72nd Warmest Warmest since: 1945 2018
Ties: 1952, 1957, 1965, 1967, 1969, 1977, 1986
Oct 1942–Sep 1946
48-Month
45.0°F
(7.2°C)
44.6°F
(7.0°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1945 1915
47th Warmest Warmest since: 1943 2018
Ties: 1940, 1982
Oct 1941–Sep 1946
60-Month
44.7°F
(7.1°C)
44.5°F
(6.9°C)
0.2°F
(0.2°C)
58th Coolest Coolest since: 1945 1916
63rd Warmest Warmest since: 1944 2018
Ties: 1987, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on May 25, 2020 from https://www.ncdc.noaa.gov/cag/