Guam Agana, GU

12:55 PM ChST on October 19, 2019 (GMT +1000)
Guam International

Weather History for PGUM - August, 2019

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Tuesday, August 20, 2019

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 78 °F 84 °F 90 °F (2016)
Min Temperature 75 °F 75 °F 75 °F (1996)
Cooling Degree Days 12    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 92    
Maximum Humidity 94    
Minimum Humidity 90    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 8.8 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 20, 2019 Rise Set
Actual Time 6:08 AM ChST 6:39 PM ChST
Civil Twilight 5:46 AM ChST 7:01 PM ChST
Nautical Twilight 5:21 AM ChST 7:27 PM ChST
Astronomical Twilight 4:55 AM ChST 7:53 PM ChST
Moon 9:51 PM ChST (8/20) 9:34 AM ChST (8/20)
Length of Visible Light 13h 15m
Length of Day
12h 31m
Waning Gibbous, 82% of the Moon is Illuminated
Aug 20
Waning Gibbous
Aug 24
Last Quarter
Aug 30
New
Sep 6
First Quarter
Sep 14
Full

Hourly Weather History & Observations

Time (ChST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 78.1 °F 75.0 °F 90% 29.80 in 4.0 mi South 3.5 mph - 0.01 in Rain Light Rain
1:04 AM 78.1 °F 75.0 °F 90% 29.82 in 10.0 mi South 3.5 mph - 0.00 in   Overcast
1:20 AM 77.0 °F 75.0 °F 94% 29.81 in 10.0 mi SSW 5.8 mph - 0.00 in   Mostly Cloudy
1:54 AM 77.0 °F 75.0 °F 94% 29.79 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
2:54 AM 77.0 °F 75.0 °F 94% 29.77 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
3:54 AM 77.0 °F 73.9 °F 90% 29.77 in 10.0 mi South 5.8 mph - 0.00 in   Scattered Clouds
4:46 AM 75.9 °F 73.9 °F 94% 29.81 in 5.0 mi SSW 5.8 mph - 0.00 in Rain Light Rain
4:54 AM 75.9 °F 73.9 °F 94% 29.79 in 10.0 mi Calm Calm - 0.00 in   Overcast
5:54 AM 75.9 °F 73.0 °F 91% 29.80 in 10.0 mi Calm Calm - 0.03 in Rain Light Rain