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


Colorado

Average Temperature Rankings, September 1905

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1905
1-Month
58.4°F
(14.7°C)
57.3°F
(14.1°C)
1.1°F
(0.6°C)
76th Coolest Coolest since: 1904 1912
51st Warmest Warmest since: 1899 2019
Ties: 1978, 2002
Aug–Sep 1905
2-Month
62.2°F
(16.8°C)
61.3°F
(16.3°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1904 1912
42nd Warmest Warmest since: 1897 2019
Ties: 1935, 1980
Jul–Sep 1905
3-Month
62.8°F
(17.1°C)
63.2°F
(17.3°C)
-0.4°F
(-0.2°C)
43rd Coolest Coolest since: 1904 1912
84th Warmest Warmest since: 1901 2019
Ties: 1959, 1962
Jun–Sep 1905
4-Month
62.6°F
(17.0°C)
62.7°F
(17.1°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1904 1912
79th Warmest Warmest since: 1901 2012
Ties: 1899, 1918, 1930, 1972, 1986, 1987, 1995
May–Sep 1905
5-Month
59.9°F
(15.5°C)
60.5°F
(15.8°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1904 1915
98th Warmest Warmest since: 1902 2018
Ties: 1909, 1930, 1941, 1942, 1961
Apr–Sep 1905
6-Month
56.8°F
(13.8°C)
57.5°F
(14.2°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1904 1912
92nd Warmest Warmest since: 1902 2012
Mar–Sep 1905
7-Month
54.1°F
(12.3°C)
54.2°F
(12.3°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1904 1912
79th Warmest Warmest since: 1901 2012
Ties: 1918, 1935, 1948, 1955, 1979, 1980
Feb–Sep 1905
8-Month
49.9°F
(9.9°C)
50.8°F
(10.4°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1903 1912
106th Warmest Warmest since: 1904 2012
Ties: 1928, 1955
Jan–Sep 1905
9-Month
46.9°F
(8.3°C)
47.8°F
(8.8°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1903 1912
103rd Warmest Warmest since: 1904 2012
Ties: 1898, 1937
Dec 1904–Sep 1905
10-Month
44.9°F
(7.2°C)
45.6°F
(7.6°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1903 1912
95th Warmest Warmest since: 1904 1934
Ties: 1932, 1937
Nov 1904–Sep 1905
11-Month
44.0°F
(6.7°C)
44.4°F
(6.9°C)
-0.4°F
(-0.2°C)
33rd Coolest Coolest since: 1903 1912
93rd Warmest Warmest since: 1904 2018
Ties: 1897, 1928
Oct 1904–Sep 1905
12-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1903 1912
90th Warmest Warmest since: 1904 1934, 2000
Ties: 1926, 1952, 1960, 1964
Apr 1904–Sep 1905
18-Month
48.2°F
(9.0°C)
48.9°F
(9.4°C)
-0.7°F
(-0.4°C)
22nd Coolest Coolest since: 1903 1917
104th Warmest Warmest since: 1904 2018
Ties: 1908, 1916, 1921, 1979
Oct 1903–Sep 1905
24-Month
44.4°F
(6.9°C)
44.6°F
(7.0°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1904 1913
80th Warmest Warmest since: 1902 2018
Ties: 1923, 1926, 1927, 1928, 1961, 1968, 1979
Oct 1902–Sep 1905
36-Month
43.8°F
(6.6°C)
44.6°F
(7.0°C)
-0.8°F
(-0.4°C)
15th Coolest Coolest since: 1900 1914
109th Warmest Warmest since: 1904 2018
Ties: 1916, 1924, 1926, 1929
Oct 1901–Sep 1905
48-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1901 1915
91st Warmest Warmest since: 1904 2018
Ties: 1971
Oct 1900–Sep 1905
60-Month
44.3°F
(6.8°C)
44.5°F
(6.9°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1903 1916
85th Warmest Warmest since: 1904 2018
Ties: 1951, 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 25, 2021 from https://www.ncdc.noaa.gov/cag/