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


Colorado

Average Temperature Rankings, September 1978

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1978
1-Month
58.4°F
(14.7°C)
57.3°F
(14.1°C)
1.1°F
(0.6°C)
76th Coolest Coolest since: 1976 1912
51st Warmest Warmest since: 1977 2019
Ties: 1905, 2002
Aug–Sep 1978
2-Month
61.3°F
(16.3°C)
61.3°F
(16.3°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1976 1912
70th Warmest Warmest since: 1977 2019
Jul–Sep 1978
3-Month
63.7°F
(17.6°C)
63.2°F
(17.3°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1976 1912
54th Warmest Warmest since: 1977 2019
Ties: 1958, 1979, 1982, 1984, 1988
Jun–Sep 1978
4-Month
63.4°F
(17.4°C)
62.8°F
(17.1°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1976 1912
47th Warmest Warmest since: 1977 2012
Ties: 1901, 1938, 1943, 1948, 2008
May–Sep 1978
5-Month
60.7°F
(15.9°C)
60.6°F
(15.9°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1976 1915
71st Warmest Warmest since: 1977 2018
Ties: 1914, 1946, 1970, 1985, 1987, 2009
Apr–Sep 1978
6-Month
58.0°F
(14.4°C)
57.5°F
(14.2°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 1976 1912
53rd Warmest Warmest since: 1977 2012
Ties: 1922, 1932, 1933
Mar–Sep 1978
7-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1976 1912
39th Warmest Warmest since: 1977 2012
Ties: 1956, 1966
Feb–Sep 1978
8-Month
51.3°F
(10.7°C)
50.8°F
(10.4°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1976 1912
47th Warmest Warmest since: 1977 2012
Ties: 1911, 1997
Jan–Sep 1978
9-Month
48.2°F
(9.0°C)
47.7°F
(8.7°C)
0.5°F
(0.3°C)
71st Coolest Coolest since: 1976 1912
56th Warmest Warmest since: 1977 2012
Ties: 1958, 1976
Dec 1977–Sep 1978
10-Month
46.4°F
(8.0°C)
45.5°F
(7.5°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1976 1912
40th Warmest Warmest since: 1977 1934
Ties: 1938, 1995, 2013
Nov 1977–Sep 1978
11-Month
45.4°F
(7.4°C)
44.5°F
(6.9°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1976 1912
35th Warmest Warmest since: 1977 2018
Ties: 1907, 1946, 1972
Oct 1977–Sep 1978
12-Month
45.6°F
(7.6°C)
44.6°F
(7.0°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1977 1912
31st Warmest Warmest since: 1963 1934, 2000
Ties: 1946, 1989, 1992, 1998
Apr 1977–Sep 1978
18-Month
50.3°F
(10.2°C)
48.9°F
(9.4°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1977 1917
22nd Warmest Warmest since: 1954 2018
Ties: 1999, 2005
Oct 1976–Sep 1978
24-Month
45.5°F
(7.5°C)
44.6°F
(7.0°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1977 1913
31st Warmest Warmest since: 1955 2018
Ties: 1987, 1991, 2009, 2011
Oct 1975–Sep 1978
36-Month
45.3°F
(7.4°C)
44.5°F
(6.9°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1977 1914
37th Warmest Warmest since: 1956 2018
Ties: 1988, 2010
Oct 1974–Sep 1978
48-Month
44.9°F
(7.2°C)
44.6°F
(7.0°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1977 1915
51st Warmest Warmest since: 1959 2018
Ties: 1959
Oct 1973–Sep 1978
60-Month
44.8°F
(7.1°C)
44.5°F
(6.9°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1977 1916
55th Warmest Warmest since: 1967 2018
Ties: 1911, 1944, 1959, 1960, 1963, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 15, 2021 from https://www.ncdc.noaa.gov/cag/