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


Lower Colorado River Basin

Average Temperature Rankings, December 1989

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1989
1-Month
41.0°F
(5.0°C)
40.2°F
(4.6°C)
0.8°F
(0.4°C)
79th Coolest Coolest since: 1988 1909
47th Warmest Warmest since: 1985 1980
Ties: 1919, 1965, 2008, 2012, 2019
Nov–Dec 1989
2-Month
45.4°F
(7.4°C)
44.1°F
(6.7°C)
1.3°F
(0.7°C)
90th Coolest Coolest since: 1988 1931
36th Warmest Warmest since: 1983 2017
Ties: 1903, 1906, 1966, 1969, 1983
Oct–Dec 1989
3-Month
50.2°F
(10.1°C)
49.3°F
(9.6°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1987 1911
36th Warmest Warmest since: 1988 2017
Ties: 1900, 1903, 1991, 1998, 2019
Sep–Dec 1989
4-Month
55.7°F
(13.2°C)
54.8°F
(12.7°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1988 1912
38th Warmest Warmest since: 1983 2017
Aug–Dec 1989
5-Month
59.8°F
(15.4°C)
59.2°F
(15.1°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1988 1912
41st Warmest Warmest since: 1988 2017
Ties: 1940, 1965, 1966, 1988
Jul–Dec 1989
6-Month
63.3°F
(17.4°C)
62.5°F
(16.9°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1988 1912
37th Warmest Warmest since: 1983 2017
Ties: 1921, 1983
Jun–Dec 1989
7-Month
64.9°F
(18.3°C)
64.0°F
(17.8°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1988 1912
37th Warmest Warmest since: 1988 2017
Ties: 1954, 1960, 1988
May–Dec 1989
8-Month
65.1°F
(18.4°C)
64.0°F
(17.8°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1988 1912
28th Warmest Warmest since: 1981 2017
Ties: 1901, 1954, 1994, 1999, 2015
Apr–Dec 1989
9-Month
64.9°F
(18.3°C)
63.1°F
(17.3°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 1988 1912
13th Warmest Warmest since: 1981 2017
Ties: 1981
Mar–Dec 1989
10-Month
63.8°F
(17.7°C)
61.6°F
(16.4°C)
2.2°F
(1.3°C)
117th Coolest Coolest since: 1988 1912
9th Warmest Warmest since: 1934 2017
Ties: 1934, 2003
Feb–Dec 1989
11-Month
62.0°F
(16.7°C)
59.9°F
(15.5°C)
2.1°F
(1.2°C)
116th Coolest Coolest since: 1988 1912
10th Warmest Warmest since: 1934 2017
Ties: 1910, 2000, 2001, 2003
Jan–Dec 1989
12-Month
60.0°F
(15.6°C)
58.2°F
(14.6°C)
1.8°F
(1.0°C)
111th Coolest Coolest since: 1988 1912
15th Warmest Warmest since: 1981 2017
Ties: 2002, 2005, 2006
Jul 1988–Dec 1989
18-Month
61.1°F
(16.2°C)
59.7°F
(15.4°C)
1.4°F
(0.8°C)
108th Coolest Coolest since: 1988 1913
17th Warmest Warmest since: 1981 2017
Ties: 2008
Jan 1988–Dec 1989
24-Month
59.5°F
(15.3°C)
58.2°F
(14.6°C)
1.3°F
(0.7°C)
101st Coolest Coolest since: 1988 1913
24th Warmest Warmest since: 1981 2018
Jan 1987–Dec 1989
36-Month
59.1°F
(15.1°C)
58.3°F
(14.6°C)
0.8°F
(0.5°C)
97th Coolest Coolest since: 1988 1913
27th Warmest Warmest since: 1936 2018
Ties: 1999
Jan 1986–Dec 1989
48-Month
59.2°F
(15.1°C)
58.3°F
(14.6°C)
0.9°F
(0.5°C)
98th Coolest Coolest since: 1988 1915
25th Warmest Warmest to Date 2017, 2018
Jan 1985–Dec 1989
60-Month
59.0°F
(15.0°C)
58.2°F
(14.6°C)
0.8°F
(0.4°C)
97th Coolest Coolest since: 1988 1915, 1916
25th Warmest Warmest since: 1981 2018
Ties: 1981, 1990

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2020, retrieved on May 30, 2020 from https://www.ncdc.noaa.gov/cag/