Climate at a Glance

City 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 August 2019. For more information, please see Climatological Rankings.


Key West, Florida

Average Temperature Rankings, March 1991

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1900-2019)
Warmest/Coolest
Since
Record
March 1991
1-Month
75.0°F
(23.9°C)
72.9°F
(22.7°C)
2.1°F
(1.2°C)
104th Coolest Coolest since: 1990 1915
16th Warmest Warmest since: 1982 2003
Feb–Mar 1991
2-Month
73.5°F
(23.1°C)
71.8°F
(22.1°C)
1.7°F
(1.0°C)
98th Coolest Coolest since: 1989 1978
22nd Warmest Warmest since: 1990 1997
Ties: 1945
Jan–Mar 1991
3-Month
73.9°F
(23.3°C)
70.8°F
(21.6°C)
3.1°F
(1.7°C)
117th Coolest Coolest since: 1990 1978
3rd Warmest Warmest to Date 1997, 2017
Dec 1990–Mar 1991
4-Month
73.9°F
(23.3°C)
71.0°F
(21.7°C)
2.9°F
(1.6°C)
117th Coolest Coolest since: 1990 1978
2nd Warmest Warmest to Date 2017
Nov 1990–Mar 1991
5-Month
74.1°F
(23.4°C)
71.9°F
(22.2°C)
2.2°F
(1.2°C)
112th Coolest Coolest since: 1990 1978
7th Warmest Warmest since: 1949 2017
Oct 1990–Mar 1991
6-Month
75.1°F
(23.9°C)
73.2°F
(22.9°C)
1.9°F
(1.0°C)
112th Coolest Coolest since: 1990 1978
7th Warmest Warmest since: 1949 2017
Ties: 2012
Sep 1990–Mar 1991
7-Month
76.2°F
(24.6°C)
74.6°F
(23.7°C)
1.6°F
(0.9°C)
112th Coolest Coolest since: 1990 1978
7th Warmest Warmest since: 1949 2017
Ties: 1949
Aug 1990–Mar 1991
8-Month
77.3°F
(25.2°C)
75.8°F
(24.3°C)
1.5°F
(0.9°C)
113th Coolest Coolest since: 1990 1978
6th Warmest Warmest to Date 2017
Jul 1990–Mar 1991
9-Month
78.1°F
(25.6°C)
76.8°F
(24.9°C)
1.3°F
(0.7°C)
113th Coolest Coolest since: 1990 1978
6th Warmest Warmest to Date 2017
Ties: 2018
Jun 1990–Mar 1991
10-Month
78.6°F
(25.9°C)
77.4°F
(25.2°C)
1.2°F
(0.7°C)
112th Coolest Coolest since: 1990 1978
7th Warmest Warmest to Date 2017
Ties: 1999
May 1990–Mar 1991
11-Month
78.8°F
(26.0°C)
77.6°F
(25.3°C)
1.2°F
(0.7°C)
112th Coolest Coolest since: 1990 1978
7th Warmest Warmest to Date 2017
Apr 1990–Mar 1991
12-Month
78.6°F
(25.9°C)
77.5°F
(25.3°C)
1.1°F
(0.6°C)
112th Coolest Coolest since: 1990 1978
7th Warmest Warmest to Date 2016
Ties: 2014
Oct 1989–Mar 1991
18-Month
77.0°F
(25.0°C)
76.0°F
(24.4°C)
1.0°F
(0.6°C)
111th Coolest Coolest since: 1990 1978
7th Warmest Warmest to Date 2017
Ties: 1992, 2014
Apr 1989–Mar 1991
24-Month
78.3°F
(25.7°C)
77.4°F
(25.2°C)
0.9°F
(0.5°C)
110th Coolest Coolest since: 1990 1915
8th Warmest Warmest to Date 2017
Ties: 1992, 2012
Apr 1988–Mar 1991
36-Month
78.1°F
(25.6°C)
77.5°F
(25.3°C)
0.6°F
(0.3°C)
109th Coolest Coolest since: 1990 1916
8th Warmest Warmest to Date 2018
Ties: 1999
Apr 1987–Mar 1991
48-Month
77.6°F
(25.3°C)
77.4°F
(25.2°C)
0.2°F
(0.1°C)
94th Coolest Coolest since: 1990 1905, 1917
22nd Warmest Warmest to Date 2019
Ties: 1998, 2003, 2006, 2007, 2012
Apr 1986–Mar 1991
60-Month
77.6°F
(25.3°C)
77.3°F
(25.2°C)
0.3°F
(0.1°C)
93rd Coolest Coolest since: 1990 1918
22nd Warmest Warmest to Date 2019
Ties: 1997, 1998, 2005, 2010, 2011, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/