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 May 2021. For more information, please see Climatological Rankings.


Upper Colorado River Basin

Average Temperature Rankings, December 1909

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1909
1-Month
12.0°F
(-11.1°C)
23.0°F
(-5.0°C)
-11.0°F
(-6.1°C)
1st Coolest Coolest to Date 1909
126th Warmest Warmest since: 1908 1980
Nov–Dec 1909
2-Month
22.6°F
(-5.2°C)
27.5°F
(-2.5°C)
-4.9°F
(-2.7°C)
4th Coolest Coolest since: 1898 1895
123rd Warmest Warmest since: 1908 2017
Oct–Dec 1909
3-Month
30.5°F
(-0.8°C)
33.4°F
(0.8°C)
-2.9°F
(-1.6°C)
11th Coolest Coolest since: 1908 1898
116th Warmest Warmest since: 1907 1950, 2017
Ties: 1932, 1971
Sep–Dec 1909
4-Month
36.8°F
(2.7°C)
39.3°F
(4.1°C)
-2.5°F
(-1.4°C)
11th Coolest Coolest since: 1908 1898, 1912
116th Warmest Warmest since: 1907 2017
Ties: 1924
Aug–Dec 1909
5-Month
42.5°F
(5.8°C)
44.3°F
(6.8°C)
-1.8°F
(-1.0°C)
15th Coolest Coolest since: 1908 1912
112th Warmest Warmest since: 1907 2017
Ties: 1899, 1932
Jul–Dec 1909
6-Month
46.6°F
(8.1°C)
48.1°F
(8.9°C)
-1.5°F
(-0.8°C)
16th Coolest Coolest since: 1908 1912
111th Warmest Warmest since: 1907 2017
Ties: 1902, 1913, 1932, 1993
Jun–Dec 1909
7-Month
48.6°F
(9.2°C)
49.8°F
(9.9°C)
-1.2°F
(-0.7°C)
19th Coolest Coolest since: 1908 1912
108th Warmest Warmest since: 1907 2017
Ties: 1915, 1919, 1971
May–Dec 1909
8-Month
48.5°F
(9.2°C)
50.0°F
(10.0°C)
-1.5°F
(-0.8°C)
10th Coolest Coolest since: 1908 1912
117th Warmest Warmest since: 1907 2012
Ties: 1907, 1915, 1920, 1968
Apr–Dec 1909
9-Month
47.3°F
(8.5°C)
49.1°F
(9.5°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1908 1912
120th Warmest Warmest since: 1907 2012
Ties: 1968
Mar–Dec 1909
10-Month
45.6°F
(7.6°C)
47.5°F
(8.6°C)
-1.9°F
(-1.0°C)
5th Coolest Coolest since: 1908 1912
122nd Warmest Warmest since: 1907 2012
Ties: 1916, 1924
Feb–Dec 1909
11-Month
43.5°F
(6.4°C)
45.5°F
(7.5°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest since: 1908 1912
122nd Warmest Warmest since: 1907 2017
Ties: 1923
Jan–Dec 1909
12-Month
42.0°F
(5.6°C)
43.4°F
(6.3°C)
-1.4°F
(-0.7°C)
16th Coolest Coolest since: 1908 1895, 1912
111th Warmest Warmest since: 1907 2012
Ties: 1923, 1964
Jul 1908–Dec 1909
18-Month
43.1°F
(6.2°C)
45.0°F
(7.2°C)
-1.9°F
(-1.0°C)
5th Coolest Coolest since: 1903 1912
121st Warmest Warmest since: 1908 1934
Ties: 1898, 1899
Jan 1908–Dec 1909
24-Month
41.6°F
(5.3°C)
43.4°F
(6.3°C)
-1.8°F
(-1.0°C)
3rd Coolest Coolest since: 1899 1913
123rd Warmest Warmest since: 1908 2018
Ties: 1912, 1917
Jan 1907–Dec 1909
36-Month
42.4°F
(5.8°C)
43.4°F
(6.3°C)
-1.0°F
(-0.5°C)
15th Coolest Coolest since: 1905 1899, 1913
110th Warmest Warmest since: 1908 2017
Ties: 1900, 1904, 1915, 1925, 1931, 1932
Jan 1906–Dec 1909
48-Month
42.5°F
(5.8°C)
43.4°F
(6.3°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1906 1898
108th Warmest Warmest since: 1908 2018
Ties: 1912, 1930
Jan 1905–Dec 1909
60-Month
42.5°F
(5.8°C)
43.4°F
(6.3°C)
-0.9°F
(-0.5°C)
13th Coolest Coolest since: 1906 1899
110th Warmest Warmest since: 1908 2018
Ties: 1906, 1914, 1924

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2021, retrieved on June 14, 2021 from https://www.ncdc.noaa.gov/cag/