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


Colorado

Average Temperature Rankings, September 1903

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1903
1-Month
54.8°F
(12.7°C)
57.3°F
(14.1°C)
-2.5°F
(-1.4°C)
9th Coolest Coolest to Date 1912
119th Warmest Warmest since: 1902 2019
Ties: 1918, 1923, 1973
Aug–Sep 1903
2-Month
59.9°F
(15.5°C)
61.3°F
(16.3°C)
-1.4°F
(-0.8°C)
17th Coolest Coolest to Date 1912
111th Warmest Warmest since: 1902 2019
Jul–Sep 1903
3-Month
61.9°F
(16.6°C)
63.2°F
(17.3°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1902 1912
113th Warmest Warmest since: 1902 2019
Ties: 1902, 1928
Jun–Sep 1903
4-Month
60.8°F
(16.0°C)
62.7°F
(17.1°C)
-1.9°F
(-1.1°C)
5th Coolest Coolest to Date 1912
123rd Warmest Warmest since: 1902 2012, 2021
Ties: 1904, 1927, 1928
May–Sep 1903
5-Month
58.5°F
(14.7°C)
60.5°F
(15.8°C)
-2.0°F
(-1.1°C)
6th Coolest Coolest to Date 1915
122nd Warmest Warmest since: 1902 2018
Apr–Sep 1903
6-Month
55.7°F
(13.2°C)
57.5°F
(14.2°C)
-1.8°F
(-1.0°C)
6th Coolest Coolest to Date 1912
122nd Warmest Warmest since: 1902 2012
Mar–Sep 1903
7-Month
52.3°F
(11.3°C)
54.2°F
(12.3°C)
-1.9°F
(-1.0°C)
8th Coolest Coolest to Date 1912
120th Warmest Warmest since: 1902 2012
Feb–Sep 1903
8-Month
47.7°F
(8.7°C)
50.8°F
(10.4°C)
-3.1°F
(-1.7°C)
2nd Coolest Coolest to Date 1912
126th Warmest Warmest since: 1902 2012
Jan–Sep 1903
9-Month
45.1°F
(7.3°C)
47.8°F
(8.8°C)
-2.7°F
(-1.5°C)
3rd Coolest Coolest to Date 1912
125th Warmest Warmest since: 1902 2012
Dec 1902–Sep 1903
10-Month
43.0°F
(6.1°C)
45.5°F
(7.5°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest to Date 1912
123rd Warmest Warmest since: 1902 1934
Nov 1902–Sep 1903
11-Month
42.2°F
(5.7°C)
44.4°F
(6.9°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest since: 1899 1912
122nd Warmest Warmest since: 1902 2018
Oct 1902–Sep 1903
12-Month
42.6°F
(5.9°C)
44.6°F
(7.0°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest since: 1899 1912
122nd Warmest Warmest since: 1902 1934, 2000
Ties: 1929
Apr 1902–Sep 1903
18-Month
47.6°F
(8.7°C)
48.9°F
(9.4°C)
-1.3°F
(-0.7°C)
8th Coolest Coolest since: 1899 1917
119th Warmest Warmest since: 1902 2018
Oct 1901–Sep 1903
24-Month
43.9°F
(6.6°C)
44.6°F
(7.0°C)
-0.7°F
(-0.4°C)
23rd Coolest Coolest since: 1900 1913
103rd Warmest Warmest since: 1902 2018
Ties: 1898, 1909, 1980, 1985
Oct 1900–Sep 1903
36-Month
44.3°F
(6.8°C)
44.6°F
(7.0°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 1901 1914
88th Warmest Warmest since: 1902 2018
Ties: 1908, 1909, 1928, 1951, 1966, 1984
Oct 1899–Sep 1903
48-Month
44.4°F
(6.9°C)
44.5°F
(6.9°C)
-0.1°F
(0.0°C)
40th Coolest Coolest since: 1902 1915
84th Warmest Warmest to Date 2018
Ties: 1904, 1910, 1928, 1949, 1962, 1965, 1968, 1970
Oct 1898–Sep 1903
60-Month
43.9°F
(6.6°C)
44.5°F
(6.9°C)
-0.6°F
(-0.3°C)
13th Coolest Coolest since: 1901 1916
110th Warmest Warmest since: 1902 2018
Ties: 1901, 1930, 1932, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 12, 2022 from https://www.ncei.noaa.gov/cag/