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 1900

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1900
1-Month
24.4°F
(-4.2°C)
23.0°F
(-5.0°C)
1.4°F
(0.8°C)
81st Coolest Coolest since: 1899 1909
45th Warmest Warmest since: 1896 1980
Ties: 2019
Nov–Dec 1900
2-Month
29.0°F
(-1.7°C)
27.4°F
(-2.6°C)
1.6°F
(0.9°C)
86th Coolest Coolest since: 1899 1895
40th Warmest Warmest to Date 2017
Ties: 1963, 1966, 1969, 1976, 2007
Oct–Dec 1900
3-Month
34.3°F
(1.3°C)
33.5°F
(0.8°C)
0.8°F
(0.5°C)
79th Coolest Coolest since: 1899 1898
47th Warmest Warmest to Date 1950, 2017
Ties: 1906, 2006
Sep–Dec 1900
4-Month
39.0°F
(3.9°C)
39.3°F
(4.1°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 1899 1898, 1912
75th Warmest Warmest to Date 2017
Ties: 1964, 2013
Aug–Dec 1900
5-Month
43.7°F
(6.5°C)
44.4°F
(6.9°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1899 1912
91st Warmest Warmest to Date 2017
Ties: 1914, 1948, 1957, 1970, 1975, 1984
Jul–Dec 1900
6-Month
47.5°F
(8.6°C)
48.1°F
(8.9°C)
-0.6°F
(-0.3°C)
38th Coolest Coolest since: 1899 1912
88th Warmest Warmest to Date 2017
Ties: 1925
Jun–Dec 1900
7-Month
49.7°F
(9.8°C)
49.8°F
(9.9°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1899 1912
73rd Warmest Warmest to Date 2017
Ties: 1938, 1965
May–Dec 1900
8-Month
50.1°F
(10.1°C)
50.0°F
(10.0°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1899 1912
70th Warmest Warmest to Date 2012
Ties: 1917, 1944, 1956, 1979, 1986
Apr–Dec 1900
9-Month
49.0°F
(9.4°C)
49.1°F
(9.5°C)
-0.1°F
(-0.1°C)
54th Coolest Coolest since: 1899 1912
72nd Warmest Warmest to Date 2012
Ties: 1935, 1947
Mar–Dec 1900
10-Month
47.9°F
(8.8°C)
47.5°F
(8.6°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1899 1912
55th Warmest Warmest to Date 2012
Ties: 1926, 1950, 1985, 2009
Feb–Dec 1900
11-Month
45.9°F
(7.7°C)
45.5°F
(7.5°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1899 1912
49th Warmest Warmest to Date 2017
Ties: 1937, 1947, 1950, 1960, 1972, 1991, 1997
Jan–Dec 1900
12-Month
44.2°F
(6.8°C)
43.5°F
(6.4°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1899 1895, 1912
42nd Warmest Warmest to Date 2012
Ties: 1946
Jul 1899–Dec 1900
18-Month
45.0°F
(7.2°C)
45.0°F
(7.2°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1899 1912
71st Warmest Warmest to Date 1934
Ties: 1945, 1970, 1976
Jan 1899–Dec 1900
24-Month
43.0°F
(6.1°C)
43.5°F
(6.4°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 1899 1913
86th Warmest Warmest to Date 2018
Ties: 1956, 1971, 1984
Jan 1898–Dec 1900
36-Month
42.4°F
(5.8°C)
43.4°F
(6.3°C)
-1.0°F
(-0.5°C)
15th Coolest Coolest since: 1899 1899, 1913
109th Warmest Warmest to Date 2017
Ties: 1904, 1909, 1915, 1925, 1931, 1932
Jan 1897–Dec 1900
48-Month
42.3°F
(5.7°C)
43.4°F
(6.3°C)
-1.1°F
(-0.6°C)
11th Coolest Coolest since: 1899 1898
112th Warmest Warmest to Date 2018
Ties: 1906
Jan 1896–Dec 1900
60-Month
42.4°F
(5.8°C)
43.4°F
(6.3°C)
-1.0°F
(-0.5°C)
10th Coolest Coolest since: 1899 1899
112th Warmest Warmest to Date 2018
Ties: 1932, 1933

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 6, 2020 from https://www.ncdc.noaa.gov/cag/