Key West Weather in 2012

Historical record of Key West, Florida weather for the year 2012 based on NOAA data.
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2012 Key West Weather Extremes
Highest temperature 90 °F September 12
Lowest temperature 49 °F January 6
Highest daily low 83 °F August 19
Lowest daily high 63 °F January 4
Most daily precipitation 4.3 inches February 5
Total annual precipitation 47.0 inches -
Highest Temperatures in Key West in 2012
Rank Temperature Date
1 90 °F Sep 12
1 90 °F Aug 23
1 90 °F Aug 5
1 90 °F Aug 4
1 90 °F Aug 3
6 89 °F Oct 8
6 89 °F Sep 20
6 89 °F Aug 24
6 89 °F Aug 22
6 89 °F Aug 16
6 89 °F Aug 14
6 89 °F Aug 13
6 89 °F Jun 15
6 89 °F Jun 14
6 89 °F Jun 13
6 89 °F Jun 10
6 89 °F Jun 8
Lowest Temperatures in Key West in 2012
Rank Temperature Date
1 49 °F January 6
2 51 °F January 4
3 52 °F January 5
4 54 °F January 3
5 56 °F February 13
5 56 °F February 12
7 57 °F December 23
8 59 °F December 30
8 59 °F December 22
8 59 °F November 26
January 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
79 70 0.00
January 2
77 65 0.00
January 3
66 54 0.00
January 4
63 51 0.00
January 5
67 52 0.00
January 6
71 49 0.00
January 7
76 60 0.00
January 8
77 65 0.00
January 9
79 68 0.00
January 10
79 67 0.00
January 11
78 74 0.05
January 12
77 69 0.63
January 13
77 67 0.00
January 14
68 61 0.00
January 15
69 61 0.00
January 16
74 62 0.00
January 17
77 64 0.00
January 18
79 65 0.00
January 19
76 66 0.00
January 20
78 66 0.00
January 21
78 69 0.00
January 22
79 68 0.00
January 23
79 69 0.09
January 24
80 72 0.00
January 25
80 73 0.01
January 26
80 74 0.00
January 27
80 73 0.00
January 28
81 70 0.00
January 29
76 69 0.00
January 30
77 69 0.00
January 31
79 70 0.00
February 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
79 71 0.00
February 2
81 72 0.00
February 3
79 72 0.00
February 4
79 71 0.00
February 5
75 68 4.34
February 6
78 67 0.22
February 7
80 69 0.13
February 8
73 69 0.00
February 9
79 70 0.00
February 10
81 71 0.00
February 11
75 65 0.52
February 12
65 56 0.00
February 13
72 56 0.00
February 14
76 69 0.00
February 15
78 67 0.00
February 16
78 71 0.00
February 17
79 71 0.00
February 18
79 71 0.00
February 19
80 74 0.00
February 20
74 67 0.00
February 21
78 68 0.00
February 22
79 71 0.00
February 23
79 73 0.00
February 24
81 75 0.00
February 25
81 73 0.00
February 26
81 73 0.01
February 27
83 76 0.00
February 28
82 75 0.00
February 29
82 75 0.00
March 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
81 75 0.00
March 2
81 76 0.00
March 3
82 77 0.00
March 4
82 65 0.14
March 5
75 61 0.00
March 6
77 66 0.00
March 7
78 71 0.00
March 8
81 72 0.00
March 9
82 74 0.00
March 10
80 73 0.00
March 11
81 73 0.00
March 12
80 72 0.07
March 13
81 72 0.00
March 14
81 71 0.06
March 15
81 71 0.35
March 16
80 72 0.05
March 17
80 73 0.00
March 18
80 71 0.00
March 19
80 72 0.01
March 20
81 73 0.00
March 21
82 75 0.00
March 22
82 75 0.00
March 23
82 75 0.00
March 24
82 74 0.00
March 25
81 75 0.00
March 26
79 72 0.00
March 27
80 70 0.00
March 28
80 72 0.11
March 29
81 74 0.00
March 30
82 74 0.00
March 31
81 76 0.00
April 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
83 73 0.00
April 2
84 73 0.00
April 3
84 74 0.00
April 4
83 78 0.00
April 5
83 72 0.30
April 6
85 75 0.00
April 7
80 72 0.20
April 8
81 71 0.07
April 9
80 72 0.00
April 10
81 67 0.00
April 11
81 71 0.00
April 12
81 72 0.00
April 13
80 68 0.00
April 14
82 73 0.08
April 15
82 73 0.00
April 16
83 75 0.00
April 17
82 76 0.00
April 18
82 76 0.00
April 19
81 77 0.00
April 20
83 77 0.00
April 21
79 71 1.99
April 22
81 73 0.00
April 23
80 71 0.00
April 24
74 67 0.00
April 25
78 64 0.00
April 26
81 70 0.00
April 27
82 72 0.00
April 28
81 74 0.00
April 29
81 73 0.43
April 30
81 73 2.46
May 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
80 75 0.08
May 2
82 76 0.00
May 3
83 76 0.00
May 4
84 76 0.00
May 5
82 76 0.00
May 6
82 77 0.00
May 7
82 77 0.00
May 8
83 77 0.00
May 9
84 79 0.00
May 10
84 79 0.00
May 11
84 77 0.00
May 12
86 79 0.00
May 13
85 79 0.00
May 14
85 78 0.00
May 15
84 77 0.00
May 16
83 76 0.00
May 17
80 70 2.66
May 18
85 74 0.00
May 19
84 72 0.70
May 20
83 71 0.38
May 21
85 76 0.20
May 22
84 77 0.00
May 23
86 76 0.00
May 24
85 78 0.01
May 25
87 78 0.00
May 26
87 79 0.07
May 27
85 78 0.00
May 28
86 80 0.00
May 29
87 78 0.04
May 30
86 75 0.63
May 31
85 79 0.01
June 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
82 73 0.97
June 2
84 78 0.00
June 3
87 77 0.00
June 4
86 77 0.00
June 5
86 82 0.00
June 6
85 82 0.00
June 7
86 82 0.00
June 8
89 79 0.12
June 9
88 79 0.00
June 10
89 83 0.00
June 11
88 81 0.00
June 12
87 79 0.00
June 13
89 77 0.00
June 14
89 79 0.00
June 15
89 79 0.00
June 16
88 74 0.38
June 17
86 73 0.10
June 18
86 78 0.00
June 19
81 74 3.23
June 20
83 75 1.08
June 21
82 75 0.99
June 22
80 73 1.00
June 23
83 76 0.00
June 24
85 77 0.01
June 25
83 80 0.00
June 26
85 80 0.00
June 27
86 81 0.00
June 28
88 80 0.00
June 29
86 75 0.43
June 30
86 77 0.22
July 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
87 80 0.00
July 2
88 80 0.00
July 3
88 80 0.00
July 4
88 76 1.66
July 5
86 76 0.00
July 6
88 81 0.00
July 7
88 79 0.11
July 8
88 74 2.00
July 9
86 76 0.17
July 10
83 74 0.15
July 11
84 73 0.37
July 12
85 77 0.00
July 13
86 73 2.01
July 14
86 78 0.01
July 15
85 76 0.31
July 16
86 78 0.00
July 17
87 74 0.15
July 18
87 79 0.00
July 19
87 81 0.00
July 20
87 79 0.03
July 21
88 82 0.00
July 22
83 73 1.45
July 23
87 80 0.05
July 24
87 81 0.00
July 25
87 80 0.00
July 26
86 81 0.00
July 27
87 82 0.00
July 28
87 81 0.00
July 29
88 81 0.00
July 30
88 80 0.00
July 31
88 81 0.00
August 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
88 82 0.00
August 2
88 82 0.03
August 3
90 78 0.13
August 4
90 81 0.00
August 5
90 81 0.03
August 6
87 77 0.79
August 7
88 78 0.03
August 8
88 82 0.00
August 9
88 79 0.07
August 10
86 76 0.05
August 11
86 79 0.00
August 12
86 80 0.00
August 13
89 81 0.00
August 14
89 81 0.00
August 15
88 82 0.00
August 16
89 81 0.09
August 17
88 81 0.02
August 18
87 82 0.00
August 19
88 83 0.00
August 20
88 80 0.00
August 21
88 77 0.03
August 22
89 81 0.00
August 23
90 77 0.19
August 24
89 75 0.14
August 25
81 72 0.43
August 26
82 76 1.12
August 27
84 79 0.10
August 28
85 80 0.00
August 29
85 78 0.00
August 30
87 80 0.00
August 31
87 81 0.00
September 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
87 76 0.18
September 2
88 78 0.00
September 3
87 79 0.00
September 4
87 75 1.39
September 5
86 81 0.00
September 6
86 81 0.00
September 7
86 81 0.00
September 8
86 81 0.00
September 9
87 81 0.00
September 10
87 79 0.00
September 11
88 80 0.00
September 12
90 77 0.05
September 13
87 76 0.98
September 14
88 77 0.04
September 15
86 79 0.02
September 16
84 76 0.50
September 17
86 75 0.51
September 18
87 81 0.00
September 19
88 76 0.00
September 20
89 74 0.35
September 21
84 73 0.26
September 22
85 76 0.16
September 23
87 80 0.00
September 24
83 77 0.02
September 25
85 79 0.00
September 26
86 76 0.07
September 27
88 76 0.30
September 28
88 77 0.70
September 29
87 78 0.00
September 30
86 80 0.00
October 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
86 77 0.29
October 2
85 75 1.04
October 3
87 79 0.00
October 4
88 81 0.00
October 5
88 81 0.00
October 6
87 79 0.06
October 7
88 79 0.14
October 8
89 78 0.00
October 9
87 78 0.05
October 10
86 79 0.09
October 11
86 79 0.01
October 12
86 78 0.00
October 13
85 77 0.00
October 14
86 77 0.00
October 15
87 74 0.69
October 16
86 79 0.00
October 17
85 78 0.00
October 18
84 73 0.36
October 19
86 79 0.08
October 20
86 78 0.00
October 21
86 76 0.00
October 22
85 77 0.00
October 23
86 77 0.00
October 24
86 74 0.00
October 25
80 72 0.51
October 26
81 72 0.00
October 27
82 77 0.00
October 28
80 74 0.00
October 29
74 70 0.00
October 30
75 70 0.00
October 31
76 66 0.00
November 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
79 65 0.00
November 2
79 67 0.01
November 3
78 70 0.00
November 4
81 71 0.00
November 5
81 72 0.00
November 6
80 69 0.00
November 7
77 69 0.00
November 8
71 64 0.00
November 9
75 62 0.00
November 10
76 68 0.00
November 11
80 69 0.00
November 12
81 69 0.09
November 13
79 69 0.00
November 14
79 69 0.00
November 15
80 72 0.00
November 16
74 70 0.00
November 17
77 70 0.00
November 18
78 71 0.00
November 19
75 68 0.00
November 20
70 66 0.00
November 21
74 67 0.00
November 22
72 65 0.00
November 23
71 63 0.00
November 24
73 64 0.00
November 25
69 61 0.00
November 26
76 59 0.00
November 27
79 71 0.03
November 28
75 70 0.00
November 29
78 67 0.00
November 30
78 69 0.00
December 2012 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
77 67 0.00
December 2
79 67 0.00
December 3
80 71 0.01
December 4
78 68 0.03
December 5
76 68 0.49
December 6
79 69 0.08
December 7
80 69 0.00
December 8
82 72 0.05
December 9
83 72 0.00
December 10
82 76 0.00
December 11
82 77 0.00
December 12
82 76 0.00
December 13
80 71 0.00
December 14
74 68 0.00
December 15
77 70 0.00
December 16
80 73 0.00
December 17
81 73 0.00
December 18
82 73 0.00
December 19
79 71 0.00
December 20
80 76 0.00
December 21
77 64 0.00
December 22
65 59 0.00
December 23
71 57 0.00
December 24
77 63 0.00
December 25
78 67 0.00
December 26
79 71 0.00
December 27
71 64 0.00
December 28
81 67 0.00
December 29
79 70 0.01
December 30
70 59 0.00
December 31
75 64 0.00
Weather Station Details
Years Station Coordinates
1948–2024 Key West International Airport location