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


Colorado

Average Temperature Rankings, September 1966

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
(1895-2019)
Warmest/Coolest
Since
Record
September 1966
1-Month
58.0°F
(14.4°C)
57.3°F
(14.1°C)
0.7°F
(0.3°C)
71st Coolest Coolest since: 1965 1912
55th Warmest Warmest since: 1963 2019
Ties: 1946
Aug–Sep 1966
2-Month
61.0°F
(16.1°C)
61.2°F
(16.2°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1965 1912
79th Warmest Warmest since: 1963 2019
Ties: 1898, 1945, 1989, 1992
Jul–Sep 1966
3-Month
64.0°F
(17.8°C)
63.2°F
(17.3°C)
0.8°F
(0.5°C)
82nd Coolest Coolest since: 1965 1912
44th Warmest Warmest since: 1963 2019
Ties: 1910, 1938, 1952, 1990, 1997
Jun–Sep 1966
4-Month
63.3°F
(17.4°C)
62.7°F
(17.1°C)
0.6°F
(0.3°C)
74th Coolest Coolest since: 1965 1912
52nd Warmest Warmest since: 1963 2012
Ties: 1896, 1996
May–Sep 1966
5-Month
61.5°F
(16.4°C)
60.5°F
(15.8°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1965 1915
38th Warmest Warmest since: 1963 2018
Ties: 1919, 1980, 1981
Apr–Sep 1966
6-Month
58.3°F
(14.6°C)
57.6°F
(14.2°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1965 1912
45th Warmest Warmest since: 1963 2012
Ties: 1896
Mar–Sep 1966
7-Month
55.1°F
(12.8°C)
54.1°F
(12.3°C)
1.0°F
(0.5°C)
88th Coolest Coolest since: 1965 1912
38th Warmest Warmest since: 1963 2012
Ties: 1956, 1978
Feb–Sep 1966
8-Month
51.0°F
(10.6°C)
50.8°F
(10.4°C)
0.2°F
(0.2°C)
70th Coolest Coolest since: 1965 1912
56th Warmest Warmest since: 1963 2012
Ties: 1907, 1932, 1953, 1956, 1969, 1974, 1980, 1985, 1995
Jan–Sep 1966
9-Month
47.6°F
(8.7°C)
47.8°F
(8.8°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1965 1912
77th Warmest Warmest since: 1963 2012
Ties: 1904, 1961, 1970, 1974, 2008
Dec 1965–Sep 1966
10-Month
45.7°F
(7.6°C)
45.5°F
(7.5°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1965 1912
66th Warmest Warmest since: 1963 1934
Ties: 1896, 1902, 1926, 1985, 1991
Nov 1965–Sep 1966
11-Month
45.0°F
(7.2°C)
44.4°F
(6.9°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1965 1912
48th Warmest Warmest since: 1963 2018
Ties: 1900, 1967
Oct 1965–Sep 1966
12-Month
45.4°F
(7.4°C)
44.6°F
(7.0°C)
0.8°F
(0.4°C)
89th Coolest Coolest since: 1965 1912
36th Warmest Warmest since: 1963 1934, 2000
Ties: 1936, 1956, 1972, 1977, 2014
Apr 1965–Sep 1966
18-Month
48.9°F
(9.4°C)
48.9°F
(9.4°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1965 1917
72nd Warmest Warmest since: 1964 2018
Ties: 1907, 1932, 1957, 1970, 1980
Oct 1964–Sep 1966
24-Month
44.3°F
(6.8°C)
44.5°F
(6.9°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1965 1913
84th Warmest Warmest since: 1964 2018
Ties: 1907, 1932, 1948, 1969
Oct 1963–Sep 1966
36-Month
44.3°F
(6.8°C)
44.6°F
(7.0°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 1962 1914
86th Warmest Warmest since: 1965 2018
Ties: 1903, 1908, 1909, 1928, 1951, 1984
Oct 1962–Sep 1966
48-Month
44.8°F
(7.1°C)
44.5°F
(6.9°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1965 1915
52nd Warmest Warmest since: 1959 2018
Ties: 1939, 1969, 1979
Oct 1961–Sep 1966
60-Month
44.6°F
(7.0°C)
44.6°F
(7.0°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1965 1916
68th Warmest Warmest since: 1964 2018
Ties: 1961, 1964, 1970, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2020, retrieved on April 9, 2020 from https://www.ncdc.noaa.gov/cag/