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 February 2020. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, September 1910

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1910
1-Month
59.4°F
(15.2°C)
57.3°F
(14.1°C)
2.1°F
(1.1°C)
94th Coolest Coolest since: 1909 1912
32nd Warmest Warmest since: 1897 2019
Ties: 1937, 1960, 2000
Aug–Sep 1910
2-Month
62.0°F
(16.7°C)
61.3°F
(16.3°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1909 1912
46th Warmest Warmest since: 1905 2019
Ties: 1936, 1979, 1981
Jul–Sep 1910
3-Month
64.0°F
(17.8°C)
63.2°F
(17.3°C)
0.8°F
(0.5°C)
82nd Coolest Coolest since: 1909 1912
44th Warmest Warmest since: 1901 2019
Ties: 1938, 1952, 1966, 1990, 1997
Jun–Sep 1910
4-Month
63.6°F
(17.6°C)
62.7°F
(17.1°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1909 1912
40th Warmest Warmest to Date 2012
Ties: 1935, 1946, 1997, 2006
May–Sep 1910
5-Month
61.1°F
(16.2°C)
60.5°F
(15.8°C)
0.6°F
(0.4°C)
78th Coolest Coolest since: 1909 1915
48th Warmest Warmest since: 1901 2018
Ties: 1984, 1991
Apr–Sep 1910
6-Month
58.4°F
(14.7°C)
57.5°F
(14.2°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1909 1912
41st Warmest Warmest since: 1897 2012
Ties: 1897, 1919, 1925
Mar–Sep 1910
7-Month
56.1°F
(13.4°C)
54.1°F
(12.3°C)
2.0°F
(1.1°C)
114th Coolest Coolest since: 1909 1912
12th Warmest Warmest to Date 2012
Ties: 1936
Feb–Sep 1910
8-Month
52.1°F
(11.2°C)
50.8°F
(10.4°C)
1.3°F
(0.8°C)
100th Coolest Coolest since: 1909 1912
26th Warmest Warmest to Date 2012
Ties: 1936, 1996
Jan–Sep 1910
9-Month
48.9°F
(9.4°C)
47.8°F
(8.8°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1909 1912
31st Warmest Warmest to Date 2012
Ties: 1911, 1936, 2010
Dec 1909–Sep 1910
10-Month
45.5°F
(7.5°C)
45.5°F
(7.5°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1909 1912
73rd Warmest Warmest since: 1907 1934
Ties: 1897, 1904, 1952, 1982
Nov 1909–Sep 1910
11-Month
44.5°F
(6.9°C)
44.4°F
(6.9°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1909 1912
70th Warmest Warmest since: 1907 2018
Ties: 1904, 1947, 1970, 1988
Oct 1909–Sep 1910
12-Month
44.7°F
(7.1°C)
44.6°F
(7.0°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1909 1912
68th Warmest Warmest since: 1907 1934, 2000
Ties: 1904, 1918, 1950, 1974, 2008
Apr 1909–Sep 1910
18-Month
48.6°F
(9.2°C)
48.9°F
(9.4°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1909 1917
84th Warmest Warmest since: 1907 2018
Ties: 1898, 1948, 1958, 1976
Oct 1908–Sep 1910
24-Month
44.0°F
(6.7°C)
44.6°F
(7.0°C)
-0.6°F
(-0.3°C)
28th Coolest Coolest since: 1909 1913
96th Warmest Warmest since: 1908 2018
Ties: 1950, 1975, 1984
Oct 1907–Sep 1910
36-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1907 1914
91st Warmest Warmest since: 1909 2018
Ties: 1904, 1907, 1932, 1970
Oct 1906–Sep 1910
48-Month
44.4°F
(6.9°C)
44.5°F
(6.9°C)
-0.1°F
(0.0°C)
40th Coolest Coolest since: 1909 1915
82nd Warmest Warmest since: 1904 2018
Ties: 1903, 1904, 1928, 1949, 1962, 1965, 1968, 1970
Oct 1905–Sep 1910
60-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1909 1916
89th Warmest Warmest since: 1908 2018
Ties: 1902, 1922, 1925, 1952

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 6, 2020 from https://www.ncdc.noaa.gov/cag/