San Juan Weather in 1987

Historical record of San Juan, Puerto Rico weather for the year 1987 based on NOAA data.
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1987 San Juan Weather Extremes
Highest temperature 97 °F October 13
Lowest temperature 67 °F February 24
Highest daily low 80 °F August 16
Lowest daily high 74 °F March 17
Most daily precipitation 3.9 inches April 12
Most daily snow none -
Total annual precipitation 62.0 inches -
Total annual snow none -
Highest Temperatures in San Juan in 1987
Rank Temperature Date
1 97 °F Oct 13
1 97 °F Oct 12
3 96 °F Sep 26
3 96 °F Sep 25
5 94 °F Oct 3
5 94 °F Oct 1
5 94 °F Sep 23
5 94 °F Sep 20
9 93 °F Oct 14
9 93 °F Oct 6
9 93 °F Oct 5
9 93 °F Sep 30
9 93 °F Sep 29
9 93 °F Sep 24
9 93 °F Aug 9
9 93 °F May 30
9 93 °F May 6
Lowest Temperatures in San Juan in 1987
Rank Temperature Date
1 67 °F February 24
1 67 °F January 9
1 67 °F January 1
4 68 °F March 15
4 68 °F March 14
4 68 °F March 8
4 68 °F February 26
4 68 °F February 23
4 68 °F February 4
4 68 °F February 3
4 68 °F February 1
4 68 °F January 28
4 68 °F January 26
4 68 °F January 25
4 68 °F January 24
4 68 °F January 22
4 68 °F January 21
4 68 °F January 17
4 68 °F January 13
4 68 °F January 12
4 68 °F January 8
4 68 °F January 5
4 68 °F January 4
January 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 67 0.00
86 70 0.00
84 70 0.00
81 68 0.14
83 68 0.01
86 69 0.06
82 69 0.06
82 68 0.00
83 67 0.00
85 71 0.00
88 70 0.00
87 68 0.00
84 68 0.00
82 70 0.23
83 70 0.30
84 69 0.15
84 68 0.00
85 69 0.01
83 70 0.12
82 72 0.00
82 68 0.00
86 68 0.00
87 73 0.00
86 68 0.00
84 68 0.00
86 68 0.00
87 71 0.00
85 68 0.00
83 70 0.65
83 71 0.03
77 70 0.40
February 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
85 68 0.00
84 70 0.00
87 68 0.00
86 68 0.00
82 69 0.15
87 69 0.00
86 70 0.01
87 73 0.00
87 74 0.00
86 71 0.00
84 74 0.03
81 70 0.72
84 72 0.00
81 72 0.01
86 69 0.00
86 69 0.00
87 70 0.00
86 70 0.00
86 69 0.00
84 69 0.02
85 71 0.02
86 69 0.00
86 68 0.00
85 67 0.00
84 69 0.00
82 68 0.19
82 71 0.05
83 71 0.00
March 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
83 71 0.00
84 70 0.00
83 70 0.00
85 71 0.30
88 70 0.00
87 69 0.00
84 70 0.00
84 68 0.00
84 69 0.00
87 69 0.00
85 71 0.00
84 77 0.00
84 70 0.00
88 68 0.04
82 68 0.28
82 70 2.13
74 69 2.41
83 70 0.00
83 70 0.00
87 70 0.00
86 73 0.00
90 75 0.00
90 78 0.00
90 78 0.01
83 77 0.00
82 74 0.00
82 73 0.00
84 72 0.00
84 71 0.00
83 72 0.00
84 69 0.00
April 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
85 69 0.00
90 69 0.00
87 74 0.00
91 75 0.00
88 74 0.23
86 73 0.12
84 73 0.00
90 72 0.00
89 73 0.00
88 73 2.34
85 73 0.96
79 74 3.88
81 74 0.07
83 73 1.03
84 73 0.00
85 73 0.25
89 75 0.00
91 75 0.00
91 79 0.00
90 77 0.00
91 76 0.00
91 78 0.00
89 78 0.00
91 77 0.00
92 76 0.00
90 75 0.00
92 74 0.00
91 73 0.00
89 73 0.00
90 74 0.00
May 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 75 0.00
87 74 0.10
85 73 0.13
91 73 0.00
89 75 0.05
93 75 0.00
88 76 0.08
90 74 0.00
90 75 0.00
89 75 0.07
87 75 0.53
85 78 0.00
89 77 0.00
87 76 0.04
85 75 0.00
86 73 0.00
87 75 0.00
86 75 0.27
84 74 0.11
85 72 3.54
83 75 1.91
85 76 0.19
87 76 0.01
89 78 0.00
90 75 2.60
92 75 1.20
84 75 0.81
88 76 0.32
92 77 0.07
93 79 0.00
89 77 0.14
June 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
88 76 0.00
88 75 0.26
87 74 0.89
88 74 0.00
88 77 0.00
87 78 0.00
89 76 0.00
89 77 0.03
86 75 0.04
91 76 0.00
89 77 0.00
87 76 0.08
89 76 0.10
87 76 0.12
86 76 0.21
87 77 0.05
87 75 0.05
87 76 0.11
88 75 0.09
82 73 0.45
87 73 2.06
83 73 1.49
89 77 0.00
89 77 0.00
90 76 0.00
90 77 0.00
89 77 0.00
88 76 0.15
87 74 0.89
87 76 0.00
July 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
86 76 0.04
87 77 0.08
87 75 0.33
87 76 0.34
87 76 0.01
88 79 0.00
88 75 0.21
88 75 0.01
89 76 0.05
91 77 0.00
90 80 0.00
89 78 0.00
88 77 0.00
90 77 0.00
88 78 0.03
88 80 0.00
90 80 0.01
88 76 0.23
89 75 0.07
89 75 0.00
87 78 0.00
91 76 0.00
91 76 0.00
89 77 0.09
89 76 0.40
89 77 0.32
89 76 0.88
88 76 0.00
89 77 0.00
88 76 0.15
89 79 0.01
August 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
88 78 0.01
89 79 0.00
87 77 0.60
89 76 0.45
90 76 0.03
91 78 0.00
89 78 0.00
90 78 0.02
93 77 0.15
91 78 0.00
90 77 0.00
89 78 0.00
91 76 0.04
90 77 0.00
86 77 0.15
90 80 0.00
90 77 0.00
90 77 0.09
90 78 0.20
92 79 0.01
91 76 0.00
90 78 0.00
92 78 0.00
91 77 0.00
90 76 0.00
91 78 0.02
91 79 0.07
91 76 0.02
91 76 0.13
90 76 0.14
89 76 0.35
September 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 76 0.14
89 77 0.09
88 76 0.04
90 76 0.00
91 76 0.00
92 77 0.00
92 77 0.00
91 77 0.03
90 76 0.00
91 76 0.06
91 75 0.31
90 75 0.06
90 76 0.00
90 77 0.00
89 76 0.42
89 76 0.00
90 77 0.10
90 77 0.09
91 77 0.00
94 77 0.00
92 75 0.05
89 77 0.13
94 77 0.00
93 76 0.11
96 77 0.00
96 77 0.00
92 78 0.05
92 74 0.01
93 75 0.03
93 75 0.01
October 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
94 75 0.00
92 75 0.00
94 76 0.07
90 74 0.32
93 74 0.00
93 76 0.00
91 75 0.15
90 75 0.00
91 75 0.00
91 77 0.01
91 76 0.00
97 74 0.00
97 77 0.00
93 76 0.22
87 76 0.11
89 76 0.25
85 75 0.45
92 74 0.00
89 75 0.00
90 77 0.00
90 75 0.18
90 78 0.00
89 77 0.10
89 76 0.12
87 76 0.18
90 77 0.05
92 78 0.00
91 76 0.00
88 78 0.09
89 76 0.34
87 77 0.06
November 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 76 0.04
85 76 0.01
87 76 0.00
87 76 0.00
89 77 0.00
86 75 0.02
90 77 0.00
88 75 0.00
88 77 0.00
89 77 0.00
90 76 0.00
89 76 0.00
88 76 0.03
89 77 0.18
89 77 0.01
87 76 0.31
86 76 0.21
85 74 0.88
87 73 0.00
88 72 0.00
87 72 0.00
88 75 0.00
83 75 0.63
79 71 2.48
83 72 0.09
78 71 0.69
77 73 1.63
86 75 0.28
90 74 0.00
85 75 0.00
December 1987 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
85 75 0.12
85 76 0.00
85 77 0.08
86 74 0.00
84 75 0.29
86 74 1.07
82 72 1.20
80 71 0.44
87 75 0.00
87 79 0.00
88 77 0.00
91 77 0.00
87 76 0.00
87 74 0.00
83 74 0.38
87 74 0.00
90 73 0.00
86 71 0.00
83 73 0.62
84 74 1.89
86 73 0.29
85 74 0.22
85 72 0.11
84 73 0.34
87 76 0.00
84 76 0.30
85 74 0.03
83 72 0.12
86 70 0.00
85 73 0.00
81 73 0.19
Weather Station Details
Years Station Coordinates
1956–2024 San Juan Airport location