Guam Weather in 1998

Historical record of Guam weather for the year 1998 based on NOAA data.
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1998 Guam Weather Extremes
Highest temperature 90 °F October 27
Lowest temperature 67 °F March 19
Highest daily low 81 °F November 19
Lowest daily high 80 °F September 12
Most daily precipitation 3.0 inches September 12
Most daily snow none -
Total annual precipitation 57.9 inches -
Total annual snow none -
Highest Temperatures in Guam in 1998
Rank Temperature Date
1 90 °F Oct 27
1 90 °F Oct 12
1 90 °F Oct 8
1 90 °F Oct 6
1 90 °F Oct 5
1 90 °F Sep 1
1 90 °F Jul 24
1 90 °F Jul 23
1 90 °F Jul 20
10 89 °F Dec 6
10 89 °F Nov 25
10 89 °F Nov 6
10 89 °F Nov 3
10 89 °F Oct 31
10 89 °F Oct 30
10 89 °F Oct 29
10 89 °F Oct 28
10 89 °F Oct 7
10 89 °F Sep 28
10 89 °F Sep 21
10 89 °F Sep 20
10 89 °F Sep 4
10 89 °F Sep 2
10 89 °F Aug 31
10 89 °F Aug 16
10 89 °F Jul 22
10 89 °F Jul 19
10 89 °F Jul 17
10 89 °F Jul 13
10 89 °F Jul 11
10 89 °F Jul 1
10 89 °F Jun 30
10 89 °F Jun 26
10 89 °F Jun 10
10 89 °F May 31
10 89 °F May 28
10 89 °F May 27
10 89 °F May 23
10 89 °F May 18
10 89 °F May 12
10 89 °F May 2
10 89 °F May 1
10 89 °F Apr 30
10 89 °F Mar 28
Lowest Temperatures in Guam in 1998
Rank Temperature Date
1 67 °F March 19
2 68 °F March 17
2 68 °F March 2
4 69 °F March 14
5 70 °F March 3
5 70 °F March 1
7 71 °F September 17
7 71 °F March 18
7 71 °F March 15
7 71 °F February 26
7 71 °F February 23
January 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
85 75 0.19
86 76 0.00
87 78 0.00
85 77 0.00
84 76 0.14
87 76 0.00
87 77 0.00
87 78 0.03
86 76 0.17
87 76 0.02
87 76 0.00
87 75 0.04
87 75 0.22
86 75 0.06
86 75 0.00
86 76 0.00
85 74 0.12
86 77 0.04
88 75 0.00
88 74 0.00
85 75 0.24
84 76 0.08
83 75 0.60
87 76 0.00
87 75 0.00
86 74 0.00
85 76 0.04
86 75 0.00
88 72 0.00
88 75 0.00
86 72 0.00
February 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
86 75 0.00
87 74 0.09
87 74 0.24
86 78 0.00
86 77 0.00
86 74 0.00
87 74 0.00
85 72 0.04
85 74 0.06
85 72 0.03
87 76 0.00
86 76 0.00
88 75 0.04
85 76 0.00
86 76 0.03
85 75 0.08
84 76 0.01
85 74 0.03
86 76 0.02
86 77 0.01
85 76 0.10
85 74 0.00
84 71 0.01
87 75 0.01
86 74 0.02
86 71 0.00
86 73 0.22
85 74 0.18
March 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
86 70 0.00
87 68 0.00
86 70 0.00
85 74 0.00
85 75 0.04
85 74 0.12
86 74 0.00
88 72 0.00
86 74 0.06
86 75 0.00
88 73 0.00
86 75 0.00
86 75 0.03
86 69 0.00
86 71 0.00
87 73 0.00
87 68 0.00
86 71 0.00
82 67 0.09
86 73 0.00
85 73 0.00
86 76 0.00
86 75 0.00
87 73 0.07
86 76 0.06
87 74 0.31
87 75 0.03
89 77 0.00
88 74 0.10
87 77 0.04
88 76 0.02
April 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
86 77 0.03
86 76 0.00
88 76 0.00
87 77 0.06
87 75 0.06
87 77 0.02
87 77 0.00
87 76 0.00
86 76 0.06
86 76 0.16
87 76 0.09
85 75 0.36
87 77 0.09
86 77 0.05
86 78 0.00
86 77 0.07
86 77 0.03
87 78 0.00
87 75 0.11
88 77 0.07
88 76 0.12
86 77 0.01
88 78 0.00
87 76 0.08
88 73 0.00
87 75 0.00
87 75 0.03
86 77 0.00
88 78 0.00
89 77 0.01
May 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
89 77 0.05
89 72 0.00
88 77 0.27
88 77 0.04
88 80 0.00
88 80 0.00
88 79 0.00
88 79 0.00
87 79 0.00
87 79 0.04
88 79 0.05
89 76 0.01
88 79 0.00
87 80 0.00
87 75 0.28
88 79 0.00
88 78 0.03
89 77 0.15
88 76 0.00
88 75 0.00
88 76 0.00
87 78 0.02
89 79 0.00
88 80 0.00
87 80 0.02
88 78 0.04
89 79 0.00
89 79 0.00
87 80 0.05
87 80 0.00
89 77 0.00
June 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
88 76 0.03
86 78 0.64
88 78 0.04
88 78 0.23
88 77 0.07
83 77 1.05
85 78 0.00
87 78 0.00
86 77 0.08
89 79 0.10
88 80 0.01
88 78 0.10
87 79 0.06
87 80 0.00
85 75 1.11
87 79 0.00
87 77 0.01
86 79 0.10
87 79 0.03
87 79 0.08
87 78 0.05
87 79 0.05
86 79 0.12
87 80 0.01
87 80 0.18
89 80 0.00
88 80 0.06
88 77 0.31
88 79 0.00
89 79 0.00
July 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
89 80 0.03
88 80 0.00
88 78 0.18
87 78 0.21
88 78 0.04
87 77 0.16
87 79 0.05
88 78 0.00
88 78 0.03
87 78 0.06
89 78 0.00
87 78 0.19
89 78 0.04
88 81 0.06
88 79 0.00
88 79 0.00
89 79 0.00
88 77 0.00
89 79 0.00
90 78 0.06
88 76 1.45
89 77 0.00
90 78 0.13
90 76 0.47
87 77 0.00
87 79 0.14
88 77 0.16
86 76 1.03
85 77 0.11
88 79 0.14
86 78 0.64
August 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
85 77 0.25
84 79 0.33
87 77 0.11
86 76 0.00
87 79 0.07
87 78 0.11
87 79 0.33
87 79 0.14
88 80 0.05
87 79 0.36
88 79 0.25
88 80 0.06
87 78 0.30
86 78 0.13
87 79 0.00
89 77 0.02
87 76 0.19
88 77 0.45
87 75 0.30
87 75 0.27
87 78 0.06
87 77 0.11
87 76 0.02
87 75 0.02
88 77 0.00
88 78 0.00
88 78 0.09
88 78 0.00
88 78 0.33
87 76 0.00
89 76 0.09
September 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
90 78 0.00
89 77 0.76
87 74 1.09
89 78 0.05
84 76 0.80
88 76 0.83
87 77 0.31
88 77 0.09
88 78 0.29
86 74 0.74
82 75 1.53
80 72 3.03
86 76 0.00
85 73 0.05
88 74 0.30
88 77 0.45
86 71 1.15
88 75 0.42
85 75 0.63
89 77 0.25
89 77 0.27
87 75 0.22
88 72 0.26
88 79 0.26
88 75 0.14
86 76 0.68
87 77 0.01
89 79 0.00
82 76 1.56
85 76 0.27
October 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
86 76 0.01
87 77 0.10
88 77 0.02
87 80 0.05
90 79 0.03
90 79 0.02
89 79 0.00
90 79 0.06
87 76 0.59
88 76 1.52
87 75 0.33
90 78 0.31
86 78 0.22
87 77 0.69
88 76 0.12
86 77 0.10
88 78 0.20
88 79 0.00
88 78 0.23
86 77 0.65
87 75 1.76
85 78 0.00
87 78 0.38
86 76 0.58
88 79 0.02
88 80 0.04
90 76 0.73
89 74 0.21
89 77 0.23
89 77 0.00
89 76 0.44
November 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
84 78 0.26
87 78 0.37
89 79 0.00
87 80 0.21
88 77 0.20
89 80 0.04
87 79 0.21
85 79 0.20
87 78 0.56
87 80 0.00
88 77 0.52
87 77 0.14
88 76 0.24
88 80 0.05
88 78 0.20
87 80 0.00
88 74 0.31
85 78 0.57
88 81 0.03
88 76 1.49
87 79 0.02
87 78 0.17
87 78 0.00
88 79 0.09
89 79 0.01
86 77 0.80
88 79 0.00
87 76 0.00
87 75 0.06
87 75 0.03
December 1998 Guam Weather
Day High (°F) Low (°F) Precip. (inches)
87 75 0.05
87 77 0.00
88 77 0.00
88 78 0.10
88 79 0.07
89 79 0.09
88 80 0.06
84 77 1.82
88 78 0.09
87 77 0.12
87 77 0.19
86 77 0.48
88 78 0.07
87 79 0.14
88 77 0.48
88 80 0.00
87 80 0.01
87 79 0.00
87 78 0.04
87 79 0.00
87 78 0.01
86 77 0.03
86 77 0.00
87 76 0.00
86 72 0.00
87 72 0.00
85 75 0.09
88 78 0.00
87 78 0.00
88 77 0.00
88 79 0.00
Weather Station Details
Years Station Coordinates
1945–2024 Guam International Airport location