Key West Weather in 2003

Historical record of Key West, Florida weather for the year 2003 based on NOAA data.
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Year:
2003 Key West Weather Extremes
Highest temperature 92 °F August 25
Lowest temperature 45 °F January 24
Highest daily low 85 °F September 3
Lowest daily high 56 °F January 24
Most daily precipitation 3.4 inches April 30
Total annual precipitation 38.0 inches -
Highest Temperatures in Key West in 2003
Rank Temperature Date
1 92 °F Aug 25
1 92 °F Aug 24
1 92 °F Aug 23
1 92 °F Aug 19
1 92 °F Aug 18
1 92 °F Aug 15
1 92 °F Aug 13
1 92 °F Aug 12
1 92 °F Aug 11
1 92 °F Aug 8
1 92 °F Jul 31
1 92 °F Jul 23
Lowest Temperatures in Key West in 2003
Rank Temperature Date
1 45 °F January 24
2 49 °F January 21
2 49 °F January 20
4 50 °F January 9
4 50 °F January 5
6 51 °F January 25
6 51 °F January 4
8 52 °F February 2
8 52 °F January 18
10 53 °F December 20
10 53 °F December 19
10 53 °F January 19
January 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
80 71 0.02
January 2
79 70 0.03
January 3
75 64 0.33
January 4
64 51 0.00
January 5
66 50 0.00
January 6
68 63 0.00
January 7
64 58 0.00
January 8
65 55 0.00
January 9
72 50 0.00
January 10
76 56 0.00
January 11
78 60 0.00
January 12
71 62 0.00
January 13
76 64 0.02
January 14
70 63 0.00
January 15
66 60 0.00
January 16
75 61 0.00
January 17
76 57 0.00
January 18
57 52 0.00
January 19
63 53 0.00
January 20
63 49 0.00
January 21
71 49 0.00
January 22
73 56 0.00
January 23
78 56 0.00
January 24
56 45 0.00
January 25
68 51 0.00
January 26
68 58 0.00
January 27
63 58 0.00
January 28
68 55 0.00
January 29
73 61 0.00
January 30
76 62 0.00
January 31
75 63 0.00
February 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
72 61 0.00
February 2
65 52 0.00
February 3
76 55 0.00
February 4
77 62 0.00
February 5
78 68 0.00
February 6
78 69 0.00
February 7
79 68 0.00
February 8
77 68 0.00
February 9
79 70 0.00
February 10
81 69 0.00
February 11
74 65 0.00
February 12
72 63 0.00
February 13
73 64 0.00
February 14
76 64 0.00
February 15
79 71 0.00
February 16
81 73 0.00
February 17
76 67 0.09
February 18
70 64 0.00
February 19
81 64 0.00
February 20
81 70 0.00
February 21
81 74 0.00
February 22
81 67 0.97
February 23
72 66 0.23
February 24
80 69 0.00
February 25
81 71 0.00
February 26
80 66 0.00
February 27
82 72 0.00
February 28
83 76 0.00
March 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
84 76 0.00
March 2
84 74 0.00
March 3
84 71 0.00
March 4
84 77 0.00
March 5
85 77 0.00
March 6
86 78 0.00
March 7
84 77 0.00
March 8
84 77 0.00
March 9
84 73 0.00
March 10
84 71 0.00
March 11
84 73 0.00
March 12
84 69 0.00
March 13
85 75 0.00
March 14
86 73 0.00
March 15
83 74 0.04
March 16
84 72 0.52
March 17
83 67 1.12
March 18
84 74 0.00
March 19
85 78 0.00
March 20
85 79 0.00
March 21
84 78 0.00
March 22
85 77 0.00
March 23
85 75 0.02
March 24
78 69 0.48
March 25
78 68 0.00
March 26
81 74 0.00
March 27
81 70 0.79
March 28
82 68 0.00
March 29
81 66 0.00
March 30
83 65 0.13
March 31
65 59 0.00
April 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
73 57 0.00
April 2
78 67 0.00
April 3
78 69 0.00
April 4
80 71 0.00
April 5
83 72 0.00
April 6
83 74 0.00
April 7
83 76 0.00
April 8
83 76 0.00
April 9
84 74 0.00
April 10
74 67 0.00
April 11
77 64 0.00
April 12
76 63 0.00
April 13
77 65 0.00
April 14
79 68 0.00
April 15
80 71 0.00
April 16
81 71 0.00
April 17
79 71 0.00
April 18
82 72 0.00
April 19
83 74 0.00
April 20
82 75 0.00
April 21
82 72 0.00
April 22
82 73 0.00
April 23
82 73 0.00
April 24
83 67 0.00
April 25
85 77 0.00
April 26
84 66 0.99
April 27
82 71 0.84
April 28
82 74 0.00
April 29
85 72 0.00
April 30
85 68 3.37
May 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
83 71 0.02
May 2
82 75 0.00
May 3
85 77 0.00
May 4
85 78 0.00
May 5
85 79 0.00
May 6
86 80 0.00
May 7
86 79 0.00
May 8
86 80 0.00
May 9
86 80 0.00
May 10
87 80 0.00
May 11
86 80 0.00
May 12
87 80 0.00
May 13
88 79 0.00
May 14
87 76 0.00
May 15
87 80 0.00
May 16
87 79 0.00
May 17
87 81 0.00
May 18
88 81 0.00
May 19
88 81 0.00
May 20
88 72 0.44
May 21
86 74 1.18
May 22
87 79 0.00
May 23
86 77 0.00
May 24
87 73 0.32
May 25
87 79 0.00
May 26
87 80 0.00
May 27
88 79 0.00
May 28
87 77 0.03
May 29
86 73 0.69
May 30
85 74 0.00
May 31
87 74 0.00
June 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
88 78 0.06
June 2
88 80 0.00
June 3
88 81 0.00
June 4
88 82 0.00
June 5
89 78 0.21
June 6
89 82 0.00
June 7
89 82 0.00
June 8
89 78 0.00
June 9
90 77 0.25
June 10
89 79 0.00
June 11
89 82 0.00
June 12
89 79 0.00
June 13
88 82 0.00
June 14
89 82 0.00
June 15
88 81 0.00
June 16
86 78 0.21
June 17
87 75 0.75
June 18
88 80 0.00
June 19
89 75 0.62
June 20
89 76 0.01
June 21
90 78 0.00
June 22
87 74 0.26
June 23
87 74 0.32
June 24
87 77 0.10
June 25
86 71 1.21
June 26
86 74 1.43
June 27
83 73 0.49
June 28
88 73 0.42
June 29
89 83 0.00
June 30
88 79 0.08
July 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
88 81 0.03
July 2
89 79 0.00
July 3
89 82 0.00
July 4
88 75 0.15
July 5
88 78 0.35
July 6
87 78 0.26
July 7
87 77 0.01
July 8
89 79 0.00
July 9
88 80 0.13
July 10
89 80 0.02
July 11
88 84 0.00
July 12
88 83 0.00
July 13
89 78 0.03
July 14
89 82 0.00
July 15
89 82 0.00
July 16
89 80 0.00
July 17
89 78 0.03
July 18
89 82 0.00
July 19
90 82 0.00
July 20
90 81 0.11
July 21
91 81 0.00
July 22
91 84 0.00
July 23
92 77 0.08
July 24
89 77 0.03
July 25
90 83 0.00
July 26
90 79 0.30
July 27
91 82 0.00
July 28
91 79 0.01
July 29
91 83 0.00
July 30
91 84 0.00
July 31
92 81 0.03
August 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
91 81 0.22
August 2
91 76 0.71
August 3
90 83 0.02
August 4
91 83 0.00
August 5
91 81 0.39
August 6
90 83 0.00
August 7
91 83 0.00
August 8
92 83 0.00
August 9
91 81 0.00
August 10
91 80 0.02
August 11
92 80 0.00
August 12
92 85 0.00
August 13
92 79 0.23
August 14
89 82 0.22
August 15
92 81 0.09
August 16
89 79 0.00
August 17
91 78 0.77
August 18
92 84 0.00
August 19
92 81 0.44
August 20
85 79 0.43
August 21
91 82 0.00
August 22
91 83 0.00
August 23
92 84 0.00
August 24
92 84 0.00
August 25
92 83 0.07
August 26
91 79 0.47
August 27
91 85 0.00
August 28
90 79 0.22
August 29
90 82 0.11
August 30
89 78 0.51
August 31
89 79 0.15
September 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
90 77 0.56
September 2
90 80 0.00
September 3
90 85 0.00
September 4
91 83 0.00
September 5
90 81 0.23
September 6
91 82 0.05
September 7
91 80 1.18
September 8
91 82 0.05
September 9
89 79 0.00
September 10
91 81 0.00
September 11
90 77 1.03
September 12
90 79 0.01
September 13
90 83 0.00
September 14
90 82 0.00
September 15
90 78 0.22
September 16
88 78 0.08
September 17
89 78 0.00
September 18
89 78 0.00
September 19
90 84 0.00
September 20
90 83 0.00
September 21
90 81 0.04
September 22
89 82 0.01
September 23
90 82 0.11
September 24
89 83 0.00
September 25
89 76 0.59
September 26
89 81 0.00
September 27
90 80 0.00
September 28
87 76 0.52
September 29
86 77 1.01
September 30
90 82 0.00
October 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
90 81 0.23
October 2
88 80 0.00
October 3
87 80 0.00
October 4
88 78 0.04
October 5
88 82 0.00
October 6
88 82 0.00
October 7
88 81 0.00
October 8
88 79 0.00
October 9
88 79 0.00
October 10
88 76 0.00
October 11
89 77 0.00
October 12
89 78 0.00
October 13
89 78 0.00
October 14
89 80 0.15
October 15
88 80 0.03
October 16
86 80 0.00
October 17
83 77 0.25
October 18
85 79 0.00
October 19
86 77 0.00
October 20
86 78 0.00
October 21
87 77 0.00
October 22
85 79 0.00
October 23
87 80 0.00
October 24
87 73 0.00
October 25
88 77 0.24
October 26
87 79 0.07
October 27
87 80 0.03
October 28
85 79 0.26
October 29
83 78 0.03
October 30
85 76 0.18
October 31
85 77 0.54
November 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
85 77 0.00
November 2
85 75 0.01
November 3
85 74 1.06
November 4
86 75 1.15
November 5
85 79 0.74
November 6
85 76 0.36
November 7
85 77 0.02
November 8
85 79 0.03
November 9
85 79 0.03
November 10
85 77 0.00
November 11
85 78 0.00
November 12
85 77 0.00
November 13
84 77 0.00
November 14
81 74 0.00
November 15
81 73 0.00
November 16
83 75 0.00
November 17
82 76 0.04
November 18
83 78 0.00
November 19
83 73 0.01
November 20
76 69 0.00
November 21
78 71 0.00
November 22
80 72 0.00
November 23
82 73 0.00
November 24
82 73 0.00
November 25
83 71 0.00
November 26
82 73 0.05
November 27
83 75 0.00
November 28
85 75 0.00
November 29
75 62 0.00
November 30
76 64 0.00
December 2003 Key West Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
77 69 0.00
December 2
76 67 0.00
December 3
80 69 0.00
December 4
78 73 0.02
December 5
81 71 0.20
December 6
71 58 0.00
December 7
64 57 0.00
December 8
71 61 0.00
December 9
76 67 0.01
December 10
80 71 0.02
December 11
72 64 0.00
December 12
68 60 0.00
December 13
77 66 0.00
December 14
79 70 0.23
December 15
70 63 0.00
December 16
78 68 0.00
December 17
74 62 0.03
December 18
63 56 0.00
December 19
70 53 0.00
December 20
63 53 0.00
December 21
65 54 0.00
December 22
70 60 0.00
December 23
73 63 0.38
December 24
77 65 0.14
December 25
66 59 0.00
December 26
73 59 0.00
December 27
74 64 0.00
December 28
75 64 0.00
December 29
75 67 0.00
December 30
77 69 0.00
December 31
79 70 0.00
Weather Station Details
Years Station Coordinates
1948–2024 Key West International Airport location