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 1975

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1975
1-Month
55.6°F
(13.1°C)
57.3°F
(14.1°C)
-1.7°F
(-1.0°C)
24th Coolest Coolest since: 1974 1912
103rd Warmest Warmest since: 1972 2019
Ties: 1924, 1941
Aug–Sep 1975
2-Month
60.2°F
(15.7°C)
61.3°F
(16.3°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1974 1912
106th Warmest Warmest since: 1973 2019
Ties: 1924, 1941, 1967, 1985
Jul–Sep 1975
3-Month
62.5°F
(16.9°C)
63.2°F
(17.3°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1974 1912
95th Warmest Warmest since: 1972 2019
Ties: 1917, 1929, 1972
Jun–Sep 1975
4-Month
61.6°F
(16.4°C)
62.7°F
(17.1°C)
-1.1°F
(-0.7°C)
19th Coolest Coolest since: 1973 1912
108th Warmest Warmest since: 1974 2012
Ties: 1908, 1916, 1917, 1951, 1968, 1973
May–Sep 1975
5-Month
59.2°F
(15.1°C)
60.6°F
(15.9°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1968 1915
115th Warmest Warmest since: 1974 2018
Ties: 1920, 1928, 1968
Apr–Sep 1975
6-Month
55.8°F
(13.2°C)
57.5°F
(14.2°C)
-1.7°F
(-1.0°C)
7th Coolest Coolest since: 1973 1912
120th Warmest Warmest since: 1974 2012
Ties: 1968, 1973
Mar–Sep 1975
7-Month
52.5°F
(11.4°C)
54.1°F
(12.3°C)
-1.6°F
(-0.9°C)
11th Coolest Coolest since: 1973 1912
116th Warmest Warmest since: 1974 2012
Feb–Sep 1975
8-Month
49.1°F
(9.5°C)
50.8°F
(10.4°C)
-1.7°F
(-0.9°C)
10th Coolest Coolest since: 1973 1912
117th Warmest Warmest since: 1974 2012
Ties: 1899, 1973
Jan–Sep 1975
9-Month
46.2°F
(7.9°C)
47.8°F
(8.8°C)
-1.6°F
(-0.9°C)
11th Coolest Coolest since: 1973 1912
116th Warmest Warmest since: 1974 2012
Ties: 1913, 1942
Dec 1974–Sep 1975
10-Month
43.9°F
(6.6°C)
45.6°F
(7.6°C)
-1.7°F
(-1.0°C)
11th Coolest Coolest since: 1973 1912
115th Warmest Warmest since: 1974 1934
Ties: 1965
Nov 1974–Sep 1975
11-Month
42.9°F
(6.1°C)
44.4°F
(6.9°C)
-1.5°F
(-0.8°C)
12th Coolest Coolest since: 1973 1912
114th Warmest Warmest since: 1974 2018
Ties: 1965
Oct 1974–Sep 1975
12-Month
43.4°F
(6.3°C)
44.6°F
(7.0°C)
-1.2°F
(-0.7°C)
16th Coolest Coolest since: 1973 1912
110th Warmest Warmest since: 1974 1934, 2000
Ties: 1984
Apr 1974–Sep 1975
18-Month
48.1°F
(8.9°C)
48.9°F
(9.4°C)
-0.8°F
(-0.5°C)
19th Coolest Coolest since: 1973 1917
107th Warmest Warmest since: 1974 2018
Ties: 1918, 1919
Oct 1973–Sep 1975
24-Month
44.0°F
(6.7°C)
44.5°F
(6.9°C)
-0.5°F
(-0.2°C)
28th Coolest Coolest since: 1974 1913
97th Warmest Warmest since: 1972 2018
Ties: 1910, 1950, 1984
Oct 1972–Sep 1975
36-Month
43.4°F
(6.3°C)
44.6°F
(7.0°C)
-1.2°F
(-0.7°C)
6th Coolest Coolest since: 1919 1914
118th Warmest Warmest since: 1974 2018
Ties: 1913
Oct 1971–Sep 1975
48-Month
43.9°F
(6.6°C)
44.6°F
(7.0°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1973 1915
105th Warmest Warmest since: 1974 2018
Ties: 1901, 1929, 1973
Oct 1970–Sep 1975
60-Month
43.9°F
(6.6°C)
44.5°F
(6.9°C)
-0.6°F
(-0.3°C)
13th Coolest Coolest since: 1933 1916
109th Warmest Warmest since: 1974 2018
Ties: 1901, 1903, 1930, 1932

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 17, 2021 from https://www.ncdc.noaa.gov/cag/