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


Upper Colorado River Basin

Average Temperature Rankings, December 1930

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1930
1-Month
17.5°F
(-8.1°C)
23.0°F
(-5.0°C)
-5.5°F
(-3.1°C)
13th Coolest Coolest since: 1928 1909
114th Warmest Warmest since: 1929 1980
Ties: 1928, 1967
Nov–Dec 1930
2-Month
22.8°F
(-5.1°C)
27.4°F
(-2.6°C)
-4.6°F
(-2.5°C)
5th Coolest Coolest since: 1911 1895
122nd Warmest Warmest since: 1929 2017
Ties: 1911
Oct–Dec 1930
3-Month
29.7°F
(-1.3°C)
33.4°F
(0.8°C)
-3.7°F
(-2.1°C)
6th Coolest Coolest since: 1919 1898
121st Warmest Warmest since: 1929 1950, 2017
Sep–Dec 1930
4-Month
36.2°F
(2.3°C)
39.3°F
(4.1°C)
-3.1°F
(-1.8°C)
8th Coolest Coolest since: 1919 1898, 1912
119th Warmest Warmest since: 1929 2017
Ties: 1916, 1919
Aug–Dec 1930
5-Month
41.9°F
(5.5°C)
44.4°F
(6.9°C)
-2.5°F
(-1.4°C)
7th Coolest Coolest since: 1916 1912
120th Warmest Warmest since: 1929 2017
Jul–Dec 1930
6-Month
46.1°F
(7.8°C)
48.1°F
(8.9°C)
-2.0°F
(-1.1°C)
7th Coolest Coolest since: 1916 1912
120th Warmest Warmest since: 1929 2017
Jun–Dec 1930
7-Month
48.2°F
(9.0°C)
49.9°F
(9.9°C)
-1.7°F
(-0.9°C)
8th Coolest Coolest since: 1920 1912
119th Warmest Warmest since: 1929 2017
May–Dec 1930
8-Month
48.2°F
(9.0°C)
50.0°F
(10.0°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1916 1912
120th Warmest Warmest since: 1929 2012
Ties: 1905
Apr–Dec 1930
9-Month
48.0°F
(8.9°C)
49.1°F
(9.5°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1928 1912
105th Warmest Warmest since: 1929 2012
Ties: 1993
Mar–Dec 1930
10-Month
46.4°F
(8.0°C)
47.4°F
(8.6°C)
-1.0°F
(-0.6°C)
21st Coolest Coolest since: 1929 1912
106th Warmest Warmest since: 1929 2012
Ties: 1897, 1902, 1905, 1929, 1964, 1970
Feb–Dec 1930
11-Month
44.8°F
(7.1°C)
45.4°F
(7.4°C)
-0.6°F
(-0.3°C)
36th Coolest Coolest since: 1929 1912
91st Warmest Warmest since: 1928 2017
Ties: 1902, 1906, 1922, 1928, 1982
Jan–Dec 1930
12-Month
42.2°F
(5.7°C)
43.5°F
(6.4°C)
-1.3°F
(-0.7°C)
20th Coolest Coolest since: 1929 1895, 1912
107th Warmest Warmest since: 1928 2012
Ties: 1897, 1919, 1984
Jul 1929–Dec 1930
18-Month
44.1°F
(6.7°C)
45.0°F
(7.2°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1929 1912
103rd Warmest Warmest since: 1928 1934
Ties: 1905
Jan 1929–Dec 1930
24-Month
41.9°F
(5.5°C)
43.4°F
(6.3°C)
-1.5°F
(-0.8°C)
8th Coolest Coolest since: 1924 1913
118th Warmest Warmest since: 1929 2018
Ties: 1903, 1924
Jan 1928–Dec 1930
36-Month
42.3°F
(5.7°C)
43.4°F
(6.3°C)
-1.1°F
(-0.6°C)
11th Coolest Coolest since: 1924 1899, 1913
114th Warmest Warmest since: 1929 2017
Ties: 1916, 1920, 1975
Jan 1927–Dec 1930
48-Month
42.5°F
(5.8°C)
43.4°F
(6.3°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1925 1898
108th Warmest Warmest since: 1929 2018
Ties: 1909, 1912
Jan 1926–Dec 1930
60-Month
42.8°F
(6.0°C)
43.4°F
(6.3°C)
-0.6°F
(-0.3°C)
25th Coolest Coolest since: 1926 1899
98th Warmest Warmest since: 1929 2018
Ties: 1902, 1903, 1922, 1925, 1952, 1968, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on May 7, 2021 from https://www.ncdc.noaa.gov/cag/