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 September 2019. For more information, please see Climatological Rankings.


Colorado

Average Temperature Rankings, April 1921

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1921
1-Month
39.9°F
(4.4°C)
42.5°F
(5.8°C)
-2.6°F
(-1.4°C)
21st Coolest Coolest since: 1920 1920
105th Warmest Warmest since: 1919 1943, 1946
Ties: 1922
Mar–Apr 1921
2-Month
39.0°F
(3.9°C)
38.1°F
(3.4°C)
0.9°F
(0.5°C)
75th Coolest Coolest since: 1920 1917
51st Warmest Warmest since: 1916 2012
Ties: 1963
Feb–Apr 1921
3-Month
35.8°F
(2.1°C)
34.5°F
(1.4°C)
1.3°F
(0.7°C)
83rd Coolest Coolest since: 1920 1903
43rd Warmest Warmest since: 1916 2017
Ties: 1926, 1950, 1978
Jan–Apr 1921
4-Month
33.6°F
(0.9°C)
31.9°F
(-0.1°C)
1.7°F
(1.0°C)
97th Coolest Coolest since: 1920 1917, 1937
29th Warmest Warmest since: 1911 1986
Ties: 1910, 1953
Dec 1920–Apr 1921
5-Month
31.6°F
(-0.2°C)
30.5°F
(-0.8°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 1920 1899
37th Warmest Warmest since: 1911 1934, 1981
Ties: 1908, 1953, 1989, 2002
Nov 1920–Apr 1921
6-Month
31.6°F
(-0.2°C)
31.0°F
(-0.6°C)
0.6°F
(0.4°C)
74th Coolest Coolest since: 1920 1899
51st Warmest Warmest since: 1918 1934
Ties: 1927, 1951, 1977
Oct 1920–Apr 1921
7-Month
33.6°F
(0.9°C)
33.3°F
(0.7°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 1920 1899
51st Warmest Warmest since: 1916 1934
Ties: 1900, 1928, 1956, 1994, 1998, 2001, 2013
Sep 1920–Apr 1921
8-Month
36.4°F
(2.4°C)
36.3°F
(2.4°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 1920 1899
65th Warmest Warmest since: 1918 1934
Ties: 1928, 1957, 1994
Aug 1920–Apr 1921
9-Month
39.2°F
(4.0°C)
39.4°F
(4.1°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1920 1899
77th Warmest Warmest since: 1918 1934
Ties: 1928, 1947, 1964
Jul 1920–Apr 1921
10-Month
41.9°F
(5.5°C)
42.2°F
(5.7°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1920 1899
80th Warmest Warmest since: 1918 1934
Ties: 1916, 1965, 1974, 1980
Jun 1920–Apr 1921
11-Month
43.6°F
(6.4°C)
44.0°F
(6.7°C)
-0.4°F
(-0.3°C)
44th Coolest Coolest since: 1920 1913
81st Warmest Warmest since: 1918 1934, 2017
Ties: 1925, 1965, 1974, 1980, 1988
May 1920–Apr 1921
12-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1920 1913
85th Warmest Warmest since: 1911 2017
Ties: 1908, 1910, 1937, 1974, 1980
Nov 1919–Apr 1921
18-Month
39.2°F
(4.0°C)
40.1°F
(4.5°C)
-0.9°F
(-0.5°C)
18th Coolest Coolest since: 1920 1913
106th Warmest Warmest since: 1919 2018
Ties: 1904, 1909, 1931, 1965, 1984
May 1919–Apr 1921
24-Month
43.9°F
(6.6°C)
44.5°F
(6.9°C)
-0.6°F
(-0.3°C)
24th Coolest Coolest since: 1920 1913
100th Warmest Warmest since: 1916 2018
Ties: 1904, 1916, 1933, 1952, 1985
May 1918–Apr 1921
36-Month
43.7°F
(6.5°C)
44.6°F
(7.0°C)
-0.9°F
(-0.5°C)
13th Coolest Coolest since: 1920 1914
110th Warmest Warmest since: 1916 2018
Ties: 1926
May 1917–Apr 1921
48-Month
43.7°F
(6.5°C)
44.5°F
(6.9°C)
-0.8°F
(-0.4°C)
11th Coolest Coolest since: 1920 1915
111th Warmest Warmest since: 1913 2018
Ties: 1900, 1913
May 1916–Apr 1921
60-Month
43.4°F
(6.3°C)
44.6°F
(7.0°C)
-1.2°F
(-0.7°C)
4th Coolest Coolest since: 1920 1917
117th Warmest Warmest since: 1919 2019
Ties: 1919

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/