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


Upper Colorado River Basin

Average Temperature Rankings, December 1946

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1946
1-Month
29.0°F
(-1.7°C)
23.0°F
(-5.0°C)
6.0°F
(3.3°C)
119th Coolest Coolest since: 1945 1909
7th Warmest Warmest since: 1939 1980
Ties: 1933, 2010
Nov–Dec 1946
2-Month
29.6°F
(-1.3°C)
27.4°F
(-2.6°C)
2.2°F
(1.3°C)
98th Coolest Coolest since: 1945 1895
28th Warmest Warmest since: 1942 2017
Ties: 1901, 1989, 2005, 2006
Oct–Dec 1946
3-Month
33.7°F
(0.9°C)
33.4°F
(0.8°C)
0.3°F
(0.1°C)
70th Coolest Coolest since: 1945 1898
56th Warmest Warmest since: 1944 1950, 2017
Ties: 1904, 1915, 1936, 1960, 1976
Sep–Dec 1946
4-Month
39.6°F
(4.2°C)
39.3°F
(4.1°C)
0.3°F
(0.1°C)
74th Coolest Coolest since: 1945 1898, 1912
52nd Warmest Warmest since: 1944 2017
Ties: 1907, 1973, 1997
Aug–Dec 1946
5-Month
44.7°F
(7.1°C)
44.3°F
(6.8°C)
0.4°F
(0.3°C)
71st Coolest Coolest since: 1945 1912
55th Warmest Warmest since: 1944 2017
Ties: 1959, 1969, 1991, 1997
Jul–Dec 1946
6-Month
48.6°F
(9.2°C)
48.1°F
(8.9°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1945 1912
54th Warmest Warmest since: 1944 2017
Ties: 2004
Jun–Dec 1946
7-Month
50.5°F
(10.3°C)
49.8°F
(9.9°C)
0.7°F
(0.4°C)
74th Coolest Coolest since: 1945 1912
52nd Warmest Warmest since: 1943 2017
Ties: 1955, 2004
May–Dec 1946
8-Month
50.3°F
(10.2°C)
50.0°F
(10.0°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1945 1912
57th Warmest Warmest since: 1943 2012
Ties: 1949, 1991
Apr–Dec 1946
9-Month
50.0°F
(10.0°C)
49.1°F
(9.5°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1945 1912
40th Warmest Warmest since: 1943 2012
Ties: 2008, 2019
Mar–Dec 1946
10-Month
48.5°F
(9.2°C)
47.4°F
(8.6°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1945 1912
36th Warmest Warmest since: 1943 2012
Ties: 1921, 1960, 1998
Feb–Dec 1946
11-Month
46.4°F
(8.0°C)
45.4°F
(7.4°C)
1.0°F
(0.6°C)
87th Coolest Coolest since: 1945 1912
39th Warmest Warmest since: 1943 2017
Ties: 1962, 2013
Jan–Dec 1946
12-Month
44.2°F
(6.8°C)
43.4°F
(6.3°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 1945 1895, 1912
42nd Warmest Warmest since: 1943 2012
Ties: 1900
Jul 1945–Dec 1946
18-Month
45.4°F
(7.4°C)
45.0°F
(7.2°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1945 1912
49th Warmest Warmest since: 1943 1934
Ties: 1910, 1950, 1967
Jan 1945–Dec 1946
24-Month
43.7°F
(6.5°C)
43.5°F
(6.4°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1945 1913
54th Warmest Warmest since: 1944 2018
Ties: 1911, 1926, 1937, 1944, 1962
Jan 1944–Dec 1946
36-Month
43.3°F
(6.3°C)
43.4°F
(6.3°C)
-0.1°F
(0.0°C)
51st Coolest Coolest since: 1933 1899, 1913
73rd Warmest Warmest since: 1945 2017
Ties: 1901, 1971
Jan 1943–Dec 1946
48-Month
43.7°F
(6.5°C)
43.4°F
(6.3°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1945 1898
56th Warmest Warmest since: 1943 2018
Ties: 1938, 1955, 1957, 1978
Jan 1942–Dec 1946
60-Month
43.5°F
(6.4°C)
43.4°F
(6.3°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1945 1899
66th Warmest Warmest since: 1944 2018
Ties: 1934, 1955, 1966, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 14, 2020 from https://www.ncdc.noaa.gov/cag/