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 1973

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1973
1-Month
54.8°F
(12.7°C)
57.3°F
(14.1°C)
-2.5°F
(-1.4°C)
9th Coolest Coolest since: 1971 1912
117th Warmest Warmest since: 1972 2019
Ties: 1903, 1918, 1923
Aug–Sep 1973
2-Month
60.4°F
(15.8°C)
61.3°F
(16.3°C)
-0.9°F
(-0.5°C)
28th Coolest Coolest since: 1971 1912
98th Warmest Warmest since: 1972 2019
Ties: 1925, 1986, 1987, 1999, 2004
Jul–Sep 1973
3-Month
62.0°F
(16.7°C)
63.2°F
(17.3°C)
-1.2°F
(-0.6°C)
18th Coolest Coolest since: 1971 1912
108th Warmest Warmest since: 1972 2019
Ties: 1924, 1941, 1971
Jun–Sep 1973
4-Month
61.6°F
(16.4°C)
62.7°F
(17.1°C)
-1.1°F
(-0.7°C)
19th Coolest Coolest since: 1968 1912
107th Warmest Warmest since: 1972 2012
Ties: 1908, 1916, 1917, 1951, 1968, 1975
May–Sep 1973
5-Month
59.4°F
(15.2°C)
60.5°F
(15.8°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1968 1915
107th Warmest Warmest since: 1972 2018
Ties: 1895, 1924, 1927
Apr–Sep 1973
6-Month
55.8°F
(13.2°C)
57.6°F
(14.2°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1968 1912
119th Warmest Warmest since: 1972 2012
Ties: 1968, 1975
Mar–Sep 1973
7-Month
52.4°F
(11.3°C)
54.1°F
(12.3°C)
-1.7°F
(-1.0°C)
9th Coolest Coolest since: 1965 1912
117th Warmest Warmest since: 1972 2012
Ties: 1923
Feb–Sep 1973
8-Month
49.1°F
(9.5°C)
50.8°F
(10.4°C)
-1.7°F
(-0.9°C)
10th Coolest Coolest since: 1965 1912
116th Warmest Warmest since: 1972 2012
Ties: 1899, 1975
Jan–Sep 1973
9-Month
45.8°F
(7.7°C)
47.8°F
(8.8°C)
-2.0°F
(-1.1°C)
6th Coolest Coolest since: 1929 1912
120th Warmest Warmest since: 1972 2012
Ties: 1924
Dec 1972–Sep 1973
10-Month
43.1°F
(6.2°C)
45.5°F
(7.5°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1917 1912
120th Warmest Warmest since: 1972 1934
Nov 1972–Sep 1973
11-Month
41.7°F
(5.4°C)
44.5°F
(6.9°C)
-2.8°F
(-1.5°C)
3rd Coolest Coolest since: 1917 1912
122nd Warmest Warmest since: 1972 2018
Oct 1972–Sep 1973
12-Month
42.1°F
(5.6°C)
44.6°F
(7.0°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest since: 1917 1912
121st Warmest Warmest since: 1972 1934, 2000
Apr 1972–Sep 1973
18-Month
47.3°F
(8.5°C)
48.9°F
(9.4°C)
-1.6°F
(-0.9°C)
7th Coolest Coolest since: 1929 1917
118th Warmest Warmest since: 1972 2018
Oct 1971–Sep 1973
24-Month
43.7°F
(6.5°C)
44.6°F
(7.0°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1949 1913
108th Warmest Warmest since: 1972 2018
Ties: 1906, 1912, 1921, 1949
Oct 1970–Sep 1973
36-Month
43.9°F
(6.6°C)
44.6°F
(7.0°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1931 1914
103rd Warmest Warmest since: 1972 2018
Oct 1969–Sep 1973
48-Month
43.9°F
(6.6°C)
44.6°F
(7.0°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1932 1915
104th Warmest Warmest since: 1972 2018
Ties: 1901, 1929, 1975
Oct 1968–Sep 1973
60-Month
44.1°F
(6.7°C)
44.5°F
(6.9°C)
-0.4°F
(-0.2°C)
24th Coolest Coolest since: 1933 1916
97th Warmest Warmest since: 1972 2018
Ties: 1909, 1926, 1928, 1929, 1974, 1976, 1977

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/