Guam Agana, GU

5:19 PM ChST on October 15, 2019 (GMT +1000)
Guam International

Weather History for PGUM - August, 2019

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Saturday, August 17, 2019

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 88 °F 84 °F 90 °F (1996)
Min Temperature 75 °F 75 °F 73 °F (2003)
Cooling Degree Days 16    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 84    
Maximum Humidity 94    
Minimum Humidity 65    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 17, 2019 Rise Set
Actual Time 6:08 AM ChST 6:41 PM ChST
Civil Twilight 5:46 AM ChST 7:03 PM ChST
Nautical Twilight 5:20 AM ChST 7:29 PM ChST
Astronomical Twilight 4:54 AM ChST 7:55 PM ChST
Moon 8:00 PM ChST (8/17) 7:16 AM ChST (8/17)
Length of Visible Light 13h 17m
Length of Day
12h 33m
Full, 98% of the Moon is Illuminated
Aug 17
Full
Aug 24
Last Quarter
Aug 30
New
Sep 6
First Quarter
Sep 14
Full

Hourly Weather History & Observations

Time (ChST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 80.1 °F 85.1 °F 75.0 °F 85% 29.81 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 AM 80.1 °F 85.8 °F 77.0 °F 90% 29.79 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
2:54 AM 80.1 °F 85.8 °F 77.0 °F 90% 29.79 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:54 AM 80.1 °F 85.8 °F 77.0 °F 90% 29.79 in 10.0 mi Calm Calm - N/A   Overcast
4:54 AM 78.1 °F - 73.9 °F 87% 29.80 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
5:13 AM 78.1 °F - 75.0 °F 90% 29.81 in 10.0 mi ESE 5.8 mph - N/A   Overcast
5:33 AM 79.0 °F - 75.9 °F 90% 29.81 in 10.0 mi East 6.9 mph - 0.00 in   Mostly Cloudy
5:54 AM 79.0 °F - 75.9 °F 90% 29.78 in 10.0 mi East 4.6 mph - 0.00 in   Scattered Clouds
6:15 AM 79.0 °F - 75.9 °F 90% 29.80 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
6:23 AM 79.0 °F - 75.9 °F 90% 29.80 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
6:32 AM 79.0 °F - 75.9 °F 90% 29.80 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
6:54 AM 79.0 °F - 75.9 °F 90% 29.78 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
7:54 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.79 in 10.0 mi NE 10.4 mph - N/A   Clear
8:54 AM 84.9 °F 94.1 °F 75.9 °F 74% 29.80 in 10.0 mi NE 15.0 mph - N/A   Partly Cloudy
9:12 AM 86.0 °F 96.0 °F 75.9 °F 72% 29.82 in 10.0 mi NE 13.8 mph - N/A   Mostly Cloudy
9:54 AM 87.1 °F 98.8 °F 77.0 °F 72% 29.80 in 10.0 mi ENE 13.8 mph - N/A   Mostly Cloudy
10:40 AM 87.1 °F 98.8 °F 77.0 °F 72% 29.82 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
10:54 AM 86.0 °F 96.9 °F 77.0 °F 74% 29.81 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
11:10 AM 84.0 °F 94.8 °F 78.1 °F 82% 29.82 in 6.0 mi East 10.4 mph 17.3 mph 0.00 in Rain Light Rain
11:18 AM 84.9 °F 95.3 °F 77.0 °F 77% 29.82 in 10.0 mi East 12.7 mph - 0.00 in Rain Light Rain
11:54 AM 87.1 °F 96.3 °F 75.0 °F 67% 29.79 in 10.0 mi East 10.4 mph - 0.00 in Rain Light Rain
12:40 PM 84.9 °F 96.6 °F 78.1 °F 80% 29.81 in 2.5 mi ENE 9.2 mph - 0.00 in Rain Light Rain
12:54 PM 84.0 °F 94.8 °F 78.1 °F 82% 29.78 in 10.0 mi East 11.5 mph - 0.03 in Rain Light Rain
1:01 PM 84.9 °F 97.5 °F 79.0 °F 82% 29.79 in 10.0 mi East 11.5 mph - 0.00 in Rain Light Rain
1:54 PM 86.0 °F 96.0 °F 75.9 °F 72% 29.75 in 10.0 mi East 16.1 mph - 0.00 in Rain Light Rain
2:01 PM 86.0 °F 96.0 °F 75.9 °F 72% 29.77 in 10.0 mi East 16.1 mph - 0.00 in Rain Light Rain
2:54 PM 87.1 °F 97.3 °F 75.9 °F 69% 29.74 in 10.0 mi East 17.3 mph - 0.00 in Rain Light Rain
3:54 PM 84.9 °F 95.3 °F 77.0 °F 77% 29.74 in 10.0 mi East 10.4 mph - 0.00 in Rain Light Rain
4:31 PM 84.9 °F 94.1 °F 75.9 °F 74% 29.76 in 10.0 mi East 13.8 mph 20.7 mph 0.00 in   Scattered Clouds
4:54 PM 84.9 °F 95.3 °F 77.0 °F 77% 29.75 in 10.0 mi ESE 9.2 mph - 0.00 in   Mostly Cloudy
5:54 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.76 in 10.0 mi ESE 6.9 mph - 0.00 in   Partly Cloudy
6:54 PM 81.0 °F 87.9 °F 77.0 °F 88% 29.78 in 10.0 mi ESE 4.6 mph - 0.00 in   Partly Cloudy
7:54 PM 82.0 °F 90.2 °F 77.0 °F 85% 29.78 in 10.0 mi East 3.5 mph - 0.00 in   Partly Cloudy
8:03 PM 80.1 °F 85.8 °F 77.0 °F 90% 29.82 in 6.0 mi South 11.5 mph - 0.00 in Rain Rain
8:09 PM 79.0 °F - 77.0 °F 94% 29.82 in 1.8 mi Variable 4.6 mph - 0.04 in Rain Heavy Rain
8:15 PM 80.1 °F 85.4 °F 75.9 °F 87% 29.82 in 3.0 mi SSW 8.1 mph - 0.07 in Rain Light Rain
8:23 PM 79.0 °F - 77.0 °F 94% 29.82 in 10.0 mi SSW 8.1 mph - 0.07 in   Overcast
8:46 PM 79.0 °F - 75.9 °F 90% 29.83 in 6.0 mi SSW 5.8 mph - 0.10 in Rain Light Rain
8:54 PM 79.0 °F - 75.9 °F 90% 29.81 in 10.0 mi South 5.8 mph - 0.10 in   Overcast
9:06 PM 79.0 °F - 75.9 °F 90% 29.83 in 2.5 mi SSE 8.1 mph - 0.01 in Rain Heavy Rain
9:14 PM 78.1 °F - 75.0 °F 90% 29.83 in 1.5 mi SSE 9.2 mph - 0.12 in Rain Heavy Rain
9:19 PM 77.0 °F - 73.9 °F 90% 29.84 in 2.0 mi ESE 8.1 mph - 0.16 in Rain Heavy Rain
9:52 PM 77.0 °F - 73.4 °F 89% 29.81 in 4.0 mi ESE 8.1 mph - 0.34 in Rain Rain
9:54 PM 77.0 °F - 73.9 °F 90% 29.79 in 5.0 mi ESE 8.1 mph - 0.35 in Rain Rain
10:13 PM 78.1 °F - 75.0 °F 90% 29.82 in 10.0 mi ESE 4.6 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
10:49 PM 75.2 °F - 73.4 °F 94% 29.81 in 10.0 mi East 12.7 mph - N/A Thunderstorm Thunderstorm
10:54 PM 75.0 °F - 72.0 °F 90% 29.79 in 10.0 mi ESE 8.1 mph - N/A Thunderstorm Thunderstorm
11:07 PM 75.9 °F - 72.0 °F 87% 29.81 in 10.0 mi SE 4.6 mph - N/A Rain Light Rain
11:54 PM 77.0 °F - 73.9 °F 90% 29.78 in 10.0 mi South 3.5 mph - N/A Rain Light Rain