Climate at a Glance

Regional 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 August 2020. For more information, please see Climatological Rankings.


Upper Colorado River Basin

Average Temperature Rankings, December 1921

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1921
1-Month
28.4°F
(-2.0°C)
23.0°F
(-5.0°C)
5.4°F
(3.0°C)
115th Coolest Coolest since: 1920 1909
11th Warmest Warmest since: 1917 1980
Nov–Dec 1921
2-Month
31.8°F
(-0.1°C)
27.5°F
(-2.5°C)
4.3°F
(2.4°C)
118th Coolest Coolest since: 1920 1895
8th Warmest Warmest since: 1917 2017
Ties: 1933
Oct–Dec 1921
3-Month
37.4°F
(3.0°C)
33.5°F
(0.8°C)
3.9°F
(2.2°C)
121st Coolest Coolest since: 1920 1898
5th Warmest Warmest to Date 1950, 2017
Sep–Dec 1921
4-Month
42.0°F
(5.6°C)
39.3°F
(4.1°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1920 1898, 1912
11th Warmest Warmest to Date 2017
Ties: 1939, 1962, 2012
Aug–Dec 1921
5-Month
46.2°F
(7.9°C)
44.3°F
(6.8°C)
1.9°F
(1.1°C)
103rd Coolest Coolest since: 1920 1912
23rd Warmest Warmest to Date 2017
Jul–Dec 1921
6-Month
49.6°F
(9.8°C)
48.1°F
(8.9°C)
1.5°F
(0.9°C)
100th Coolest Coolest since: 1920 1912
26th Warmest Warmest since: 1917 2017
Ties: 1910, 1917, 1988
Jun–Dec 1921
7-Month
51.2°F
(10.7°C)
49.8°F
(9.9°C)
1.4°F
(0.8°C)
98th Coolest Coolest since: 1920 1912
28th Warmest Warmest since: 1910 2017
Ties: 1962, 1996
May–Dec 1921
8-Month
51.2°F
(10.7°C)
50.0°F
(10.0°C)
1.2°F
(0.7°C)
91st Coolest Coolest since: 1920 1912
35th Warmest Warmest since: 1910 2012
Apr–Dec 1921
9-Month
49.8°F
(9.9°C)
49.1°F
(9.5°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1920 1912
45th Warmest Warmest since: 1910 2012
Ties: 1959, 1992, 1999
Mar–Dec 1921
10-Month
48.5°F
(9.2°C)
47.4°F
(8.6°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1920 1912
36th Warmest Warmest since: 1910 2012
Ties: 1946, 1960, 1998
Feb–Dec 1921
11-Month
46.6°F
(8.1°C)
45.5°F
(7.5°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1920 1912
34th Warmest Warmest since: 1910 2017
Ties: 1980, 1998, 2010
Jan–Dec 1921
12-Month
44.7°F
(7.1°C)
43.4°F
(6.3°C)
1.3°F
(0.8°C)
95th Coolest Coolest since: 1920 1895, 1912
31st Warmest Warmest since: 1910 2012
Ties: 1910, 1989, 1992, 2010
Jul 1920–Dec 1921
18-Month
45.3°F
(7.4°C)
45.0°F
(7.2°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1920 1912
53rd Warmest Warmest since: 1910 1934
Ties: 1939, 1947, 1960, 1961
Jan 1920–Dec 1921
24-Month
43.3°F
(6.3°C)
43.5°F
(6.4°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1920 1913
75th Warmest Warmest since: 1911 2018
Ties: 1953, 1966, 1983
Jan 1919–Dec 1921
36-Month
42.9°F
(6.1°C)
43.4°F
(6.3°C)
-0.5°F
(-0.2°C)
30th Coolest Coolest since: 1920 1899, 1913
94th Warmest Warmest since: 1911 2017
Ties: 1949, 1951, 1952, 1973, 1976, 1984
Jan 1918–Dec 1921
48-Month
42.9°F
(6.1°C)
43.4°F
(6.3°C)
-0.5°F
(-0.2°C)
32nd Coolest Coolest since: 1920 1898
91st Warmest Warmest since: 1910 2018
Ties: 1951
Jan 1917–Dec 1921
60-Month
42.6°F
(5.9°C)
43.4°F
(6.3°C)
-0.8°F
(-0.4°C)
17th Coolest Coolest since: 1920 1899
105th Warmest Warmest since: 1911 2018
Ties: 1923

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2020, retrieved on September 19, 2020 from https://www.ncdc.noaa.gov/cag/