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 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1949
1-Month
22.8°F
(-5.1°C)
23.0°F
(-5.0°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1948 1909
71st Warmest Warmest since: 1946 1980
Ties: 1997
Nov–Dec 1949
2-Month
30.4°F
(-0.9°C)
27.4°F
(-2.6°C)
3.0°F
(1.7°C)
107th Coolest Coolest since: 1948 1895
19th Warmest Warmest since: 1939 2017
Ties: 2008, 2014
Oct–Dec 1949
3-Month
34.4°F
(1.3°C)
33.4°F
(0.8°C)
1.0°F
(0.5°C)
82nd Coolest Coolest since: 1948 1898
44th Warmest Warmest since: 1944 1950, 2017
Ties: 1907, 1996
Sep–Dec 1949
4-Month
40.3°F
(4.6°C)
39.2°F
(4.0°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 1948 1898, 1912
38th Warmest Warmest since: 1944 2017
Ties: 2011
Aug–Dec 1949
5-Month
45.1°F
(7.3°C)
44.3°F
(6.8°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 1948 1912
45th Warmest Warmest since: 1944 2017
Ties: 1996
Jul–Dec 1949
6-Month
48.7°F
(9.3°C)
48.1°F
(8.9°C)
0.6°F
(0.4°C)
77th Coolest Coolest since: 1948 1912
49th Warmest Warmest since: 1944 2017
Ties: 1922, 1936, 1944, 2006
Jun–Dec 1949
7-Month
50.1°F
(10.1°C)
49.8°F
(9.9°C)
0.3°F
(0.2°C)
65th Coolest Coolest since: 1948 1912
61st Warmest Warmest since: 1946 2017
Ties: 1986
May–Dec 1949
8-Month
50.3°F
(10.2°C)
50.0°F
(10.0°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1948 1912
57th Warmest Warmest since: 1946 2012
Ties: 1946, 1991
Apr–Dec 1949
9-Month
49.7°F
(9.8°C)
49.1°F
(9.5°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1948 1912
49th Warmest Warmest since: 1946 2012
Ties: 1942, 1969, 1995
Mar–Dec 1949
10-Month
48.0°F
(8.9°C)
47.4°F
(8.6°C)
0.6°F
(0.3°C)
74th Coolest Coolest since: 1948 1912
52nd Warmest Warmest since: 1946 2012
Ties: 1901, 1997
Feb–Dec 1949
11-Month
45.3°F
(7.4°C)
45.5°F
(7.5°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1948 1912
76th Warmest Warmest since: 1947 2017
Ties: 1961, 1969
Jan–Dec 1949
12-Month
42.5°F
(5.8°C)
43.4°F
(6.3°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1944 1895, 1912
96th Warmest Warmest since: 1948 2012
Ties: 1944
Jul 1948–Dec 1949
18-Month
44.2°F
(6.8°C)
45.0°F
(7.2°C)
-0.8°F
(-0.4°C)
25th Coolest Coolest since: 1932 1912
100th Warmest Warmest since: 1948 1934
Ties: 1914, 1923, 1968
Jan 1948–Dec 1949
24-Month
42.6°F
(5.9°C)
43.5°F
(6.4°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1933 1913
101st Warmest Warmest since: 1948 2018
Ties: 1906, 1908, 1925, 1932, 1975
Jan 1947–Dec 1949
36-Month
42.9°F
(6.1°C)
43.4°F
(6.3°C)
-0.5°F
(-0.2°C)
30th Coolest Coolest since: 1933 1899, 1913
94th Warmest Warmest since: 1948 2017
Ties: 1921, 1951, 1952, 1973, 1976, 1984
Jan 1946–Dec 1949
48-Month
43.3°F
(6.3°C)
43.4°F
(6.3°C)
-0.1°F
(0.0°C)
49th Coolest Coolest since: 1945 1898
74th Warmest Warmest since: 1948 2018
Ties: 1945, 1966, 1969
Jan 1945–Dec 1949
60-Month
43.2°F
(6.2°C)
43.4°F
(6.3°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1948 1899
77th Warmest Warmest since: 1948 2018
Ties: 1948, 1969, 1972, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 7, 2020 from https://www.ncdc.noaa.gov/cag/