Guam Weather in 1986

Historical record of Guam weather for the year 1986 based on NOAA data.
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1986 Guam Weather Extremes
Highest temperature 93 °F August 10
Lowest temperature 70 °F December 27
Highest daily low 81 °F August 18
Lowest daily high 80 °F August 25
Most daily precipitation 8.0 inches October 3
Most daily snow none -
Total annual precipitation 107.3 inches -
Total annual snow none -
Highest Temperatures in Guam in 1986
Rank Temperature Date
1 93 °F Aug 10
2 92 °F Oct 17
2 92 °F Aug 11
4 91 °F Nov 10
4 91 °F Oct 30
4 91 °F Oct 26
4 91 °F Oct 25
4 91 °F Oct 2
4 91 °F Sep 28
4 91 °F Sep 27
4 91 °F Sep 20
4 91 °F Sep 10
4 91 °F Sep 6
4 91 °F Aug 9
4 91 °F Aug 8
4 91 °F Aug 7
4 91 °F Aug 6
4 91 °F Aug 3
4 91 °F Aug 2
4 91 °F Jul 3
4 91 °F Jul 1
4 91 °F Jun 22
4 91 °F Jun 17
4 91 °F Jun 8
4 91 °F May 7
4 91 °F Apr 26
Lowest Temperatures in Guam in 1986
Rank Temperature Date
1 70 °F December 27
1 70 °F October 31
1 70 °F August 22
1 70 °F April 28
5 71 °F December 23
5 71 °F October 3
5 71 °F September 19
5 71 °F August 26
5 71 °F July 22
5 71 °F July 4
5 71 °F May 4
5 71 °F March 7
5 71 °F March 3
5 71 °F February 18
5 71 °F February 17
5 71 °F January 7
January 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
86 75 0.15
87 75 0.08
87 74 0.04
87 72 0.17
88 75 0.07
87 74 0.00
88 71 0.17
88 75 0.05
88 76 0.04
88 77 0.01
88 75 0.02
87 75 0.00
87 74 0.13
89 75 0.00
87 74 0.00
89 75 0.00
89 74 0.03
85 75 0.08
86 74 0.01
87 75 0.00
88 75 0.00
88 73 0.00
88 74 0.01
87 75 0.00
88 75 0.00
86 74 0.07
88 76 0.00
88 76 0.00
86 77 0.00
86 75 0.00
87 75 0.00
February 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
87 75 0.01
87 76 0.04
87 75 0.31
87 76 0.00
87 75 0.00
89 76 0.00
89 75 0.00
90 75 0.00
87 75 0.15
85 74 0.02
86 74 0.16
84 74 0.24
83 74 0.14
85 75 0.18
87 74 0.01
87 74 0.00
87 71 0.00
85 71 0.91
87 74 0.39
88 74 0.12
88 75 0.01
86 75 0.00
87 75 0.00
88 73 0.00
87 75 0.02
88 75 0.03
82 74 2.58
86 74 0.43
March 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
83 74 0.97
88 74 0.00
90 71 0.00
86 75 0.17
84 75 0.00
81 74 0.15
83 71 0.00
85 74 0.00
85 74 0.01
86 75 0.65
87 76 0.00
88 76 0.00
87 75 0.00
86 75 0.00
88 74 0.00
88 77 0.02
88 77 0.00
89 77 0.00
90 78 0.00
89 77 0.00
89 77 0.00
90 78 0.01
90 78 0.00
90 77 0.00
90 74 0.03
84 74 1.21
88 77 0.00
88 79 0.00
89 78 0.00
89 75 0.01
88 74 0.08
April 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
89 75 0.00
88 76 0.06
87 78 0.07
90 78 0.00
90 76 0.00
89 74 0.10
89 74 0.00
90 76 0.00
88 73 0.66
88 74 0.21
89 75 0.00
89 75 0.03
89 75 0.07
87 76 0.01
89 76 0.10
90 78 0.00
87 76 0.04
90 75 0.03
90 75 0.03
86 75 0.32
89 74 0.04
89 75 0.00
90 77 0.00
90 75 0.00
90 75 0.00
91 77 0.00
86 75 0.12
89 70 0.42
86 76 0.24
87 74 1.04
May 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
88 75 0.02
88 75 0.10
82 75 1.85
81 71 1.54
89 75 0.00
89 78 0.06
91 79 0.37
87 78 0.02
89 79 0.03
89 79 0.00
87 74 0.05
89 76 0.24
89 75 0.00
89 76 0.00
89 75 0.00
89 76 0.00
90 75 0.00
88 74 0.52
89 78 0.00
87 76 0.17
88 78 0.07
88 75 0.55
87 75 0.30
90 75 0.00
85 75 1.19
89 79 0.00
90 75 0.00
90 78 0.70
89 78 0.01
88 76 0.01
89 79 0.01
June 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
89 75 0.02
89 75 0.14
90 75 0.25
87 75 0.00
90 76 0.00
90 76 0.00
90 76 0.00
91 79 0.01
87 75 0.42
88 75 0.17
87 75 0.46
89 74 1.05
90 74 0.24
87 76 0.15
89 75 0.20
89 78 0.01
91 81 0.03
90 76 0.30
90 76 0.00
89 81 0.01
89 78 0.09
91 79 0.02
90 76 0.10
89 75 0.47
90 75 0.21
89 75 0.69
86 75 0.88
89 78 0.04
90 76 0.02
90 76 0.00
July 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
91 79 0.00
90 76 0.06
91 76 0.00
82 71 6.77
86 72 2.32
87 76 0.29
89 75 0.29
89 74 0.23
89 75 0.25
88 78 0.11
90 79 0.00
83 75 0.30
89 75 0.24
86 80 0.17
89 79 0.02
88 79 0.00
90 76 0.05
89 77 0.14
90 76 0.23
90 74 2.67
88 74 0.00
90 71 0.00
90 75 0.00
90 77 0.00
89 77 1.95
89 75 0.00
86 74 0.00
90 77 0.07
89 75 0.30
90 75 0.05
85 75 0.26
August 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
85 74 2.85
91 75 0.71
91 75 0.31
90 75 0.23
90 75 0.12
91 80 0.00
91 75 0.07
91 78 0.17
91 76 0.14
93 76 0.00
92 76 1.43
90 74 0.50
88 75 0.44
83 74 0.76
83 74 2.41
84 75 3.23
89 76 0.40
90 81 0.04
89 74 0.39
89 79 0.06
89 75 0.48
88 70 1.58
84 74 0.92
87 75 2.02
80 72 3.36
83 71 1.03
85 74 0.66
90 76 0.03
90 79 0.00
89 78 0.00
90 80 0.02
September 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
89 75 0.16
88 75 0.25
89 75 0.00
90 75 0.04
90 75 0.00
91 76 0.15
87 78 0.40
89 78 0.07
90 75 0.00
91 78 0.03
90 76 0.28
88 79 0.25
88 75 0.90
85 74 2.03
83 76 1.40
85 78 0.07
89 77 0.00
89 75 0.00
88 71 0.93
91 75 0.25
89 74 1.02
88 75 0.01
87 75 0.07
88 75 0.16
89 75 0.23
90 79 0.00
91 79 0.00
91 78 0.00
90 78 0.00
90 79 0.00
October 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
90 79 0.01
91 80 0.00
82 71 8.01
81 73 1.20
89 76 0.24
90 75 0.58
90 77 0.01
89 78 0.05
88 75 0.13
89 75 0.43
87 74 0.83
88 75 0.09
89 76 0.26
89 80 0.03
89 75 0.07
90 75 0.06
92 75 0.00
89 78 0.23
89 78 0.10
90 79 0.00
90 79 0.00
88 72 2.66
89 76 0.42
90 75 0.20
91 75 0.20
91 75 0.08
89 75 0.32
89 78 0.05
89 75 0.15
91 75 0.05
86 70 0.88
November 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
89 79 0.00
90 75 0.00
89 74 0.40
90 75 0.94
88 75 0.65
89 76 0.03
89 75 0.00
90 75 0.00
90 79 0.00
91 78 0.01
90 78 0.07
89 79 0.00
89 72 0.10
89 76 0.03
88 76 0.23
90 76 0.04
89 78 0.07
89 78 0.03
89 75 0.02
90 79 0.01
88 79 0.02
90 79 0.02
90 74 0.29
89 74 0.08
89 75 0.29
90 76 0.05
88 79 0.03
89 75 0.20
90 79 0.02
88 78 0.10
December 1986 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
88 78 0.01
85 76 0.12
83 75 0.48
87 75 0.86
90 75 0.19
89 79 0.01
81 74 0.29
88 74 0.02
87 75 0.01
87 75 0.00
86 75 0.08
85 74 0.14
86 74 0.04
88 74 0.02
87 74 0.00
86 76 0.00
81 75 1.08
83 74 0.43
87 80 0.00
87 79 0.03
86 75 0.00
86 73 0.00
86 71 0.04
86 74 0.04
85 74 0.00
83 74 1.61
81 70 2.82
85 76 0.41
87 79 0.01
86 74 0.04
88 78 0.00
Weather Station Details
Years Station Coordinates
1945–2024 Guam International Airport location