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


Lower Colorado River Basin

Average Temperature Rankings, January 1999

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 1999
1-Month
44.1°F
(6.7°C)
39.3°F
(4.1°C)
4.8°F
(2.6°C)
118th Coolest Coolest since: 1998 1937
9th Warmest Warmest since: 1986 2003
Ties: 1909, 1911, 2005
Dec 1998–Jan 1999
2-Month
42.8°F
(6.0°C)
39.7°F
(4.3°C)
3.1°F
(1.7°C)
112th Coolest Coolest since: 1998 1932, 1937
14th Warmest Warmest since: 1996 2018
Ties: 1938, 2005
Nov 1998–Jan 1999
3-Month
45.0°F
(7.2°C)
42.4°F
(5.8°C)
2.6°F
(1.4°C)
108th Coolest Coolest since: 1998 1932
18th Warmest Warmest since: 1996 2018
Ties: 2014
Oct 1998–Jan 1999
4-Month
48.6°F
(9.2°C)
46.8°F
(8.2°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 1998 1932
20th Warmest Warmest since: 1996 2018
Ties: 1902, 1918, 1935, 1940
Sep 1998–Jan 1999
5-Month
53.5°F
(11.9°C)
51.7°F
(10.9°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 1998 1913
20th Warmest Warmest since: 1996 2018
Aug 1998–Jan 1999
6-Month
57.8°F
(14.3°C)
55.9°F
(13.3°C)
1.9°F
(1.0°C)
110th Coolest Coolest since: 1998 1913
16th Warmest Warmest since: 1996 2018
Ties: 1951, 2003, 2012, 2020
Jul 1998–Jan 1999
7-Month
61.0°F
(16.1°C)
59.1°F
(15.1°C)
1.9°F
(1.0°C)
111th Coolest Coolest since: 1998 1913
15th Warmest Warmest since: 1996 2018
Ties: 2000, 2011, 2012
Jun 1998–Jan 1999
8-Month
62.2°F
(16.8°C)
60.9°F
(16.1°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 1998 1913
27th Warmest Warmest since: 1997 2018
Ties: 1995
May 1998–Jan 1999
9-Month
62.2°F
(16.8°C)
61.2°F
(16.2°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1994 1913
38th Warmest Warmest since: 1998 2018
Ties: 1986
Apr 1998–Jan 1999
10-Month
61.2°F
(16.2°C)
60.7°F
(15.9°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1994 1913
51st Warmest Warmest since: 1998 2018
Ties: 1923, 1944, 1956, 1980
Mar 1998–Jan 1999
11-Month
60.0°F
(15.6°C)
59.6°F
(15.3°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 1994 1913
49th Warmest Warmest since: 1998 2018
Ties: 1897, 1901, 1956, 1957, 1960, 1994
Feb 1998–Jan 1999
12-Month
58.4°F
(14.7°C)
58.2°F
(14.6°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1992 1913
59th Warmest Warmest since: 1998 2018
Ties: 1908
Aug 1997–Jan 1999
18-Month
57.9°F
(14.4°C)
57.4°F
(14.1°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1994 1913
45th Warmest Warmest since: 1998 2018
Ties: 1993
Feb 1997–Jan 1999
24-Month
58.9°F
(14.9°C)
58.2°F
(14.6°C)
0.7°F
(0.3°C)
91st Coolest Coolest since: 1994 1914
34th Warmest Warmest since: 1998 2018
Ties: 1959, 1987
Feb 1996–Jan 1999
36-Month
59.5°F
(15.3°C)
58.3°F
(14.6°C)
1.2°F
(0.7°C)
103rd Coolest Coolest since: 1996 1914
21st Warmest Warmest since: 1998 2019
Feb 1995–Jan 1999
48-Month
59.6°F
(15.3°C)
58.2°F
(14.6°C)
1.4°F
(0.7°C)
104th Coolest Coolest since: 1997 1915, 1916
19th Warmest Warmest since: 1998 2018
Ties: 1997, 2002
Feb 1994–Jan 1999
60-Month
59.6°F
(15.3°C)
58.3°F
(14.6°C)
1.3°F
(0.7°C)
103rd Coolest Coolest since: 1998 1916, 1917
19th Warmest Warmest since: 1998 2019
Ties: 1998, 2000, 2001, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published March 2020, retrieved on March 29, 2020 from https://www.ncdc.noaa.gov/cag/