Weather observations for the past three days for
Guam International Airport
Imperial (Metric)
Date Time (chst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
23 04:54 N 6 10.00 Fair CLR 78.1 75.9 93% 81 29.78 1007.8
23 03:54 NE 6 10.00 Mostly Cloudy BKN070 BKN080 78.1 75.9 78.1 77 93% 81 29.78 1007.6
23 02:54 NE 7 10.00 A Few Clouds FEW020 78.8 75.2 89% 82 29.82 1009.0
23 01:54 Calm 10.00 Partly Cloudy SCT120 78.1 75.9 93% 81 29.8 1008.3
23 00:54 N 3 10.00 Partly Cloudy SCT050 SCT060 78.1 75.9 93% 81 29.82 1009.1
22 23:54 NE 6 10.00 Overcast BKN055 BKN070 OVC100 78.1 77 97% 81 29.84 1009.6
22 22:54 NE 6 10.00 A Few Clouds FEW010 78.1 75.9 93% 81 29.83 1009.3
22 21:54 NE 7 10.00 A Few Clouds FEW120 78.1 75.9 81 75.9 93% 81 29.82 1009.0
22 20:54 N 5 10.00 Fair CLR 78.8 75.2 89% 82 29.82 0.0
22 19:54 N 5 10.00 Overcast OVC095 79 75 88% 83 29.83 1009.3
22 18:54 NW 3 10.00 Mostly Cloudy BKN120 79 73.9 85% 83 29.82 1009.1
22 17:54 NW 6 10.00 Fair CLR 79 73.9 85% 83 29.8 1008.4
22 16:54 NW 7 10.00 Fair CLR 79 75 88% 83 29.8 1008.2
22 16:01 W 8 10.00 A Few Clouds FEW013 81 75.9 85% 87 29.78 0.0
22 15:54 W 7 10.00 Mostly Cloudy SCT012 BKN018 81 75.9 87.1 75.9 85% 87 29.78 1007.8 0.13
22 15:30 W 7 10.00 Mostly Cloudy SCT012 BKN018 80.1 75.9 87% 85 29.78 0.0
22 15:12 W 7 10.00 Mostly Cloudy BKN012 BKN018 80.1 75.9 87% 85 29.78 0.0
22 14:54 W 7 10.00 A Few Clouds FEW019 FEW028 80.1 75.9 87% 85 29.78 1007.7
22 13:54 SW 8 10.00 A Few Clouds FEW019 FEW028 79 77 94% 83 29.78 1007.7
22 12:54 Calm 7.00 Light Rain SCT038 BKN060 OVC090 79 73.9 85% 83 29.81 1008.6 0.03 0.13
22 11:54 NW 8 4.00 Light Rain FEW029 BKN043 OVC095 77 75 94% 78 29.83 1009.4
22 11:48 NW 8 3.00 Rain Fog/Mist FEW027 BKN043 OVC060 77 75.2 94% 78 29.83 0.0 0.09
22 11:39 NW 10 2.00 Heavy Rain NULL 75.9 73.9 94% 75 29.83 0.0 0.01
22 11:25 NW 14 G 23 5.00 Rain Fog/Mist SCT027 BKN046 OVC055 77 75 94% 78 29.84 0.0
22 10:54 E 6 10.00 Mostly Cloudy SCT025 BKN042 84 73.9 72% 91 29.85 1009.8
22 09:54 E 7 10.00 Partly Cloudy FEW025 SCT030 84 73.9 84 75.9 72% 91 29.86 1010.4
22 08:54 E 3 10.00 A Few Clouds FEW120 75.2 75.2 100% 73 29.81 1008.6
22 07:54 NE 9 10.00 Fair CLR 82.9 77 82% 92 29.85 1010.0
22 06:54 Calm 10.00 Fair CLR 78.1 75.9 93% 81 29.83 1009.5
22 05:54 E 6 10.00 Fair CLR 78.1 75 90% 81 29.81 1008.8
22 04:54 E 3 10.00 A Few Clouds FEW120 75.2 75.2 100% 73 29.81 1008.6
22 03:54 Calm 10.00 Overcast OVC110 77 75.9 78.1 75.9 96% 78 29.8 1008.3
22 02:54 Calm 10.00 Fair CLR 78.1 75.9 93% 81 29.8 1008.4
22 01:54 E 3 10.00 Fair CLR 77 75.9 96% 78 29.8 1008.5
22 00:54 E 5 10.00 Fair CLR 77 75 94% 78 29.81 1008.9
21 23:54 Calm 10.00 A Few Clouds FEW100 77 75.9 96% 78 29.84 1009.7
21 22:54 Calm 10.00 A Few Clouds FEW120 77 75 94% 78 29.85 1010.0
21 21:54 E 3 10.00 Fair CLR 77 75 78.1 75.9 94% 78 29.85 1010.1 0.07
21 20:54 SE 6 10.00 Fair CLR 77 75 94% 78 29.85 1010.0 0.01
21 19:54 Calm 9.00 Light Rain CLR 77 75.9 96% 78 29.83 1009.5 0.03
21 18:54 Calm 10.00 Light Rain FEW120 77 75.2 94% 78 29.83 0.0
21 17:54 SE 3 10.00 Light Rain SCT085 OVC120 77 75 94% 78 29.82 1009.0 0.02
21 16:54 SE 5 10.00 Light Rain BKN095 BKN110 77 75 94% 78 29.81 1008.6 0.01
21 15:54 SE 3 10.00 Light Rain FEW070 OVC095 77 75 80.1 77 94% 78 29.8 1008.3 0.07
21 14:54 S 7 7.00 Light Rain OVC085 77 75 94% 78 29.8 1008.3
21 13:54 S 13 10.00 Overcast OVC095 78.8 75.2 89% 82 29.81 1008.6
21 12:54 S 9 10.00 Mostly Cloudy FEW012 SCT020 BKN037 79 77 94% 83 29.82 1009.1 0.01 0.07
21 11:54 S 8 6.00 Light Rain Fog/Mist BKN060 OVC075 78.1 75.9 93% 81 29.83 1009.5 0.03
21 10:54 S 10 6.00 Light Rain Fog/Mist SCT013 OVC070 77 75 94% 78 29.85 1010.1 0.03
21 09:54 S 8 8.00 Light Rain FEW016 SCT047 OVC085 77 75.9 79 73.9 96% 78 29.85 1010.2 0.07 0.54
21 09:29 S 10 8.00 Light Rain SCT010 BKN050 OVC085 77 77 100% 78 29.85 0.0 0.06
21 09:02 SE 12 4.00 Rain Fog/Mist FEW007 BKN014 OVC025 77 75.9 96% 78 29.85 0.0 0.02
21 08:54 SE 9 4.00 Rain Fog/Mist SCT009 BKN017 OVC025 75.2 75.2 100% 73 29.85 1010.0
21 07:54 S 8 5.00 Rain Fog/Mist SCT009 BKN031 OVC100 75.9 75.9 100% 75 29.83 1009.5 0.22
21 07:07 S 9 2.00 Heavy Rain Fog/Mist FEW011 BKN050 OVC080 75 73.9 96% 73 29.83 0.0 0.07
21 06:54 S 10 1.50 Heavy Rain Fog/Mist FEW008 BKN050 OVC070 73.9 73.9 100% 29.82 1009.2 0.14 0.14
21 06:32 S 13 G 24 2.50 Heavy Rain Fog/Mist FEW007 BKN070 OVC090 77 75.2 94% 78 29.82 0.0
21 06:19 S 13 10.00 Light Rain SCT021 BKN060 OVC090 78.1 75.9 93% 81 29.81 0.0 0.01
21 05:54 SE 7 10.00 Light Rain SCT020 BKN028 OVC110 79 75.9 90% 83 29.79 1008.2
21 05:52 SE 8 10.00 Light Rain SCT018 BKN026 OVC110 78.8 75.2 89% 82 29.8 0.0
21 04:54 SE 5 10.00 Light Rain SCT016 BKN024 78.1 75 90% 81 29.77 1007.3
21 04:37 SE 9 10.00 Mostly Cloudy FEW016 BKN024 BKN033 78.1 75.9 93% 81 29.77 0.0
21 03:54 SE 8 10.00 Mostly Cloudy SCT017 SCT023 BKN050 78.1 75 78.1 75 90% 81 29.77 1007.4 1.52
21 02:54 SE 9 10.00 Mostly Cloudy SCT013 BKN019 BKN027 78.1 77 97% 81 29.76 1007.1 0.01
21 02:27 SE 8 10.00 Mostly Cloudy FEW011 BKN016 78.1 77 97% 81 29.77 0.0 0.01
21 01:54 SE 6 6.00 Light Rain Fog/Mist FEW017 FEW100 FEW120 77 75.9 96% 78 29.78 1007.6 0.18
21 01:17 SE 5 3.00 Rain Fog/Mist BKN008 OVC027 75.9 75.9 100% 75 29.79 0.0 0.13
21 01:08 Calm 2.00 Heavy Rain Fog/Mist SCT010 BKN023 OVC090 75.9 75.9 100% 75 29.8 0.0 0.08
21 00:54 SE 3 2.00 Heavy Rain Fog/Mist FEW055 BKN090 OVC110 75.9 75.9 100% 75 29.8 1008.5 0.39 1.33
21 00:12 W 3 2.00 Heavy Rain Fog/Mist SCT014 OVC024 75 75 100% 72 29.82 0.0 0.16
20 23:54 Calm 3.00 Heavy Rain Fog/Mist BKN016 BKN021 OVC027 75.2 75.2 100% 73 29.83 1009.6
20 23:14 E 3 1.00 Heavy Rain Fog/Mist FEW006 OVC016 75.9 75.9 100% 75 29.84 0.0 0.29
20 23:04 Calm 2.00 Heavy Rain Fog/Mist FEW006 OVC014 75.9 75.9 100% 75 29.84 0.0 0.11
20 22:56 SE 5 1.75 Heavy Rain Fog/Mist FEW006 OVC014 75.9 75.9 100% 75 29.84 0.0 0.01
20 22:54 SE 5 3.00 Rain Fog/Mist SCT006 BKN014 OVC026 75.9 75.9 100% 75 29.84 1009.7 0.08
20 22:51 SE 5 3.00 Rain Fog/Mist SCT006 BKN014 OVC033 75.2 75.2 100% 73 29.84 0.0 0.07
20 22:44 SE 3 3.00 Rain Fog/Mist FEW006 BKN016 OVC080 75.9 75.9 100% 75 29.84 0.0 0.05
20 21:29 Calm 3.00 Rain Fog/Mist FEW035 OVC090 75 75 100% 72 29.85 0.0 0.42
20 21:10 SW 6 G 16 3.00 Heavy Rain Fog/Mist FEW005 SCT016 OVC025 75.9 75.9 100% 75 29.86 0.0 0.38
20 20:57 SW 8 0.75 Heavy Rain Fog/Mist FEW008 BKN025 OVC070 75.9 75 97% 75 29.85 0.0 0.04
20 20:54 S 6 3.00 Heavy Rain Fog/Mist FEW008 BKN028 OVC110 75.9 75.9 100% 75 29.85 1010.0 0.09
20 19:54 SE 5 6.00 Rain Fog/Mist FEW065 BKN095 OVC110 75 73.9 96% 73 29.83 1009.5 0.17
20 19:15 SE 5 5.00 Rain Fog/Mist SCT045 OVC100 75 73.9 96% 73 29.82 0.0 0.1
20 18:54 S 7 3.00 Heavy Rain Fog/Mist FEW010 OVC036 75.2 73.4 94% 74 29.82 0.0
20 18:43 Calm 3.00 Rain Fog/Mist FEW008 SCT012 OVC033 75.2 75.2 100% 73 29.82 0.0
20 18:07 SW 12 G 21 1.00 Heavy Rain Fog/Mist SCT009 BKN017 OVC100 77 75.9 96% 78 29.8 0.0 0.13
20 17:54 S 5 6.00 Light Rain Fog/Mist FEW017 BKN080 OVC100 78.1 77 97% 81 29.79 1008.1 0.05
20 16:58 S 13 G 20 6.00 Light Rain Fog/Mist SCT011 BKN037 OVC060 78.1 77 97% 81 29.78 0.0
20 16:54 S 12 G 20 7.00 Light Rain Light Rain BKN009 BKN024 OVC060 78.8 77 94% 83 29.78 0.0
20 16:50 S 13 G 20 8.00 Overcast BKN009 BKN021 OVC041 78.8 77 94% 83 29.78 0.0 0.13
20 16:43 S 10 G 25 9.00 Light Rain SCT009 BKN031 OVC043 78.1 77 97% 81 29.77 0.0 0.13
20 16:14 S 14 G 22 1.75 Rain Fog/Mist BKN007 BKN016 OVC031 77 75.9 96% 78 29.75 0.0 0.11
20 15:57 S 9 2.50 Rain Fog/Mist FEW007 BKN019 OVC070 77 75.9 96% 78 29.76 0.0
20 15:46 S 8 2.50 Light Rain Fog/Mist FEW010 BKN020 OVC027 75.9 75 97% 75 29.75 0.0 0.47
20 15:30 S 18 G 35 0.75 Heavy Rain Fog/Mist FEW017 OVC023 77 75.2 94% 78 29.74 0.0
20 15:16 Vrbl 5 2.50 Rain Fog/Mist FEW018 OVC024 75.9 75 97% 75 29.73 0.0 0.12
20 15:06 Vrbl 6 1.50 Heavy Rain Fog/Mist BKN020 OVC029 75.2 73.4 94% 74 29.74 0.0
20 14:54 NW 7 G 18 0.75 Heavy Rain Fog/Mist VV017 75.9 75 97% 75 29.74 1006.4 1.14
20 14:45 NW 12 G 31 0.50 Heavy Rain Fog FEW009 BKN012 OVC018 75.2 75.2 100% 73 29.74 0.0
20 14:35 W 13 0.25 Heavy Rain Fog BKN012 OVC019 77 77 100% 78 29.76 0.0 0.7
20 14:26 NW 12 0.50 Heavy Rain Fog FEW009 BKN014 OVC019 78.1 77 97% 81 29.74 0.0 0.33
20 14:04 W 8 0.75 Heavy Rain Fog/Mist FEW015 BKN026 OVC044 78.8 75.2 89% 82 29.75 0.0
20 13:54 W 6 2.00 Heavy Rain Fog/Mist FEW029 BKN034 OVC045 79 78.1 97% 83 29.74 1006.4 0.05
20 12:54 S 6 10.00 Mostly Cloudy SCT022 SCT040 BKN060 82 78.1 88% 91 29.75 1006.7 0.02 0.02
20 11:54 S 7 10.00 Overcast FEW020 BKN049 OVC100 80.1 77 90% 86 29.79 1007.8
20 10:54 SW 10 10.00 Mostly Cloudy FEW016 SCT030 BKN070 84 79 85% 96 29.81 1008.6
20 09:54 S 14 G 21 10.00 Partly Cloudy SCT020 SCT030 SCT040 84 78.1 84 79 82% 95 29.82 1009.0
20 08:54 S 6 10.00 Partly Cloudy SCT017 SCT022 SCT043 82.9 78.1 85% 93 29.82 1008.9
20 07:54 S 6 10.00 A Few Clouds FEW016 FEW028 FEW060 81 77 88% 88 29.81 1008.6
20 06:54 S 3 10.00 A Few Clouds FEW021 79 77 94% 83 29.79 1007.8
20 05:54 S 8 10.00 A Few Clouds FEW018 FEW025 79 75.9 90% 83 29.77 1007.2
Date Time (chst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)