San Juan Weather in 1984

Historical record of San Juan, Puerto Rico weather for the year 1984 based on NOAA data.
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1984 San Juan Weather Extremes
Highest temperature 95 °F March 30
Lowest temperature 64 °F January 2
Highest daily low 81 °F August 28
Lowest daily high 78 °F November 3
Most daily precipitation 2.4 inches August 26
Most daily snow none -
Total annual precipitation 44.1 inches -
Total annual snow none -
Highest Temperatures in San Juan in 1984
Rank Temperature Date
1 95 °F Mar 30
2 94 °F Sep 24
2 94 °F Apr 15
2 94 °F Apr 11
2 94 °F Apr 7
6 93 °F Sep 25
6 93 °F Sep 22
6 93 °F Aug 18
6 93 °F Aug 17
6 93 °F Aug 14
6 93 °F Jul 29
6 93 °F Jul 26
6 93 °F Apr 20
6 93 °F Apr 16
6 93 °F Apr 12
6 93 °F Apr 10
6 93 °F Apr 6
6 93 °F Apr 5
6 93 °F Apr 1
6 93 °F Mar 29
6 93 °F Mar 28
Lowest Temperatures in San Juan in 1984
Rank Temperature Date
1 64 °F January 2
2 66 °F January 29
3 67 °F February 22
3 67 °F January 3
5 68 °F December 24
5 68 °F March 19
5 68 °F February 2
5 68 °F January 4
9 69 °F December 20
9 69 °F November 30
9 69 °F April 24
9 69 °F March 11
9 69 °F March 4
9 69 °F February 29
9 69 °F February 25
9 69 °F February 24
9 69 °F February 21
9 69 °F February 20
9 69 °F February 19
9 69 °F February 1
9 69 °F January 31
9 69 °F January 1
January 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
85 69 0.00
83 64 0.00
84 67 0.00
84 68 0.00
88 71 0.00
90 73 0.04
85 70 0.00
86 72 0.00
84 73 0.57
85 73 0.01
84 71 0.14
84 73 0.14
88 73 0.11
86 73 0.05
87 71 0.00
88 73 0.00
86 73 0.06
84 73 0.04
85 71 0.02
85 73 0.19
85 72 0.01
84 73 0.07
83 73 0.15
84 73 0.12
83 72 0.19
85 70 0.00
83 72 0.00
82 71 0.03
83 66 0.00
85 72 0.02
83 69 0.00
February 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
83 69 0.06
83 68 0.00
86 70 0.00
89 73 0.00
88 72 0.02
88 73 0.00
85 72 0.00
85 70 0.00
82 71 0.36
78 71 0.75
83 71 0.52
83 71 0.37
83 71 0.10
84 71 0.00
80 72 0.35
86 72 0.53
86 73 0.00
84 71 0.00
83 69 0.03
84 69 0.00
84 69 0.00
86 67 0.00
86 70 0.00
87 69 0.00
86 69 0.00
85 72 0.02
86 74 0.02
90 71 0.00
86 69 0.00
March 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
86 70 0.03
91 72 0.00
88 71 0.00
86 69 0.00
85 72 0.01
86 74 0.21
89 72 0.00
89 72 0.00
88 71 0.00
86 71 0.00
87 69 0.04
87 72 0.03
87 72 0.20
89 72 0.01
85 72 0.00
85 74 0.00
83 75 0.00
84 70 0.00
85 68 0.18
86 70 0.03
90 72 0.00
87 73 0.05
91 74 0.03
91 72 0.00
91 71 0.00
92 72 0.00
89 73 0.00
93 72 0.00
93 74 0.00
95 76 0.00
92 75 0.00
April 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
93 73 0.00
90 72 0.00
87 73 0.00
90 73 0.00
93 73 0.00
93 73 0.00
94 74 0.00
90 73 0.00
90 72 0.00
93 70 0.00
94 75 0.00
93 75 0.00
92 73 0.00
89 73 0.00
94 72 0.00
93 71 0.00
92 73 0.00
92 71 0.00
89 73 0.00
93 74 0.07
88 74 0.11
89 73 0.09
89 73 0.01
92 69 0.00
92 72 0.00
91 74 0.00
89 73 0.00
85 77 0.00
87 70 0.00
87 71 0.00
May 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 71 0.00
87 77 0.00
89 74 0.00
90 74 0.00
90 74 0.01
88 74 0.00
89 76 0.00
89 73 0.08
91 74 0.00
92 74 0.14
89 74 0.00
89 73 0.02
90 73 0.58
87 74 0.00
87 74 0.00
88 74 0.01
89 73 0.33
88 73 0.01
87 73 0.04
90 73 0.00
90 74 0.03
88 76 0.01
86 74 0.25
87 72 0.10
86 74 0.16
85 74 0.37
87 75 0.49
86 76 0.00
86 75 0.05
86 70 1.05
91 75 0.02
June 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
91 77 0.03
92 79 0.00
90 76 0.24
92 76 0.00
92 75 0.84
87 73 0.83
87 73 0.72
86 74 0.11
89 75 0.85
89 75 0.33
88 75 0.12
86 75 0.00
87 74 0.30
91 74 0.00
90 75 0.01
88 74 1.71
90 74 0.00
90 75 0.33
89 74 0.20
91 73 0.00
90 74 0.00
90 74 0.00
92 74 0.00
91 75 0.00
92 77 0.00
92 77 0.00
90 76 0.00
91 75 0.11
91 75 0.03
90 77 0.09
July 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
90 78 0.04
89 78 0.00
87 74 0.24
90 76 0.28
89 74 0.80
91 77 0.00
89 77 0.02
88 78 0.00
88 77 0.00
90 74 0.00
87 77 0.01
90 75 0.00
89 78 0.02
88 76 0.25
90 75 0.01
88 78 0.00
88 77 0.00
89 76 0.00
88 74 0.03
88 73 0.00
88 75 0.02
86 75 0.01
89 76 0.00
90 77 0.06
91 79 0.00
93 77 0.02
90 78 0.00
90 75 0.00
93 72 0.85
91 72 0.00
88 76 0.00
August 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 72 0.96
88 72 0.09
89 76 0.00
83 76 1.29
89 75 0.00
88 75 0.00
89 75 0.00
89 75 0.00
91 78 0.00
89 77 0.00
89 76 0.00
89 76 0.01
90 74 0.00
93 74 0.06
90 76 0.00
92 77 0.08
93 76 0.00
93 73 0.00
91 75 0.06
90 75 0.00
90 76 0.00
88 77 0.78
90 77 0.00
89 80 0.00
88 76 0.09
84 73 2.41
90 76 0.05
92 81 0.00
89 79 0.00
88 78 0.07
88 76 0.09
September 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
88 76 0.06
88 76 0.06
89 77 0.22
89 77 0.00
88 77 0.31
92 78 0.00
88 78 0.00
89 76 0.00
89 75 0.08
89 76 0.00
89 75 0.09
87 75 0.33
86 75 0.48
89 76 0.00
89 76 0.01
90 75 0.35
88 74 0.24
86 75 0.55
84 74 0.00
85 75 0.02
87 75 0.00
93 74 0.00
89 75 0.00
94 73 0.00
93 76 0.00
90 74 0.01
89 75 0.00
91 76 0.00
90 75 0.23
89 75 0.12
October 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 75 0.02
92 75 0.00
86 75 0.01
90 75 0.09
88 73 2.10
90 73 0.00
91 74 0.00
92 76 0.00
84 76 0.99
88 75 0.05
90 74 0.00
89 74 0.00
90 76 0.18
91 74 0.01
86 75 0.00
89 74 0.11
88 73 0.00
86 73 0.01
88 72 0.71
86 73 0.13
87 74 0.05
86 75 0.06
86 75 0.03
91 74 0.00
90 77 0.16
87 76 0.09
87 76 0.10
86 75 0.20
87 76 0.00
86 72 0.00
87 72 0.00
November 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 75 0.10
84 76 0.32
78 74 1.43
81 75 0.06
81 75 0.82
79 75 1.16
80 76 0.21
84 76 0.10
85 77 0.05
84 74 0.10
84 72 0.00
83 71 0.02
83 72 0.27
80 72 0.50
83 76 0.00
85 74 0.10
86 73 0.22
85 73 0.00
85 75 0.00
85 72 0.00
85 72 0.03
85 72 0.07
89 71 0.00
89 71 0.00
89 76 0.00
86 75 0.04
83 73 0.04
83 72 0.01
83 70 0.00
84 69 0.00
December 1984 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
85 73 0.04
79 73 0.30
84 73 0.01
84 72 0.24
84 72 0.11
84 73 0.01
84 71 0.08
84 71 0.10
83 72 1.12
84 72 0.00
84 71 0.02
84 71 0.00
83 70 0.00
82 72 0.00
82 72 0.05
83 73 0.18
81 71 0.11
81 74 0.00
79 73 0.01
82 69 0.00
83 70 0.00
83 73 0.01
82 72 0.72
83 68 0.09
83 74 0.26
82 74 0.11
82 75 0.05
82 74 0.02
83 74 0.03
80 70 0.80
81 71 0.22
Weather Station Details
Years Station Coordinates
1956–2024 San Juan Airport location