Weather History for Iwojima, Japan

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 71 °F 71 °F 80 °F (1998)
Min Temperature 69 °F 66 °F 66 °F (1996)
Cooling Degree Days 5    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 75    
Maximum Humidity 83    
Minimum Humidity 73    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 9 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 6.2 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

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Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:07 AM ChST 5:46 PM ChST
Civil Twilight 6:42 AM ChST 6:10 PM ChST
Nautical Twilight 6:13 AM ChST 6:39 PM ChST
Astronomical Twilight 5:46 AM ChST 7:07 PM ChST
Moon 1:20 AM ChST (12/8) 1:26 PM ChST (12/8)
Length of Visible Light 11h 28m
Length of Day
10h 39m
Waning Crescent, 35% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 5
Last Quarter

Hourly Weather History & Observations

Time (ChST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:00 AM 69.8 °F 62.6 °F 78% 30.04 in 6.2 mi East 12.7 mph - N/A   Mostly Cloudy
4:00 AM 69.8 °F 62.6 °F 78% 29.98 in 6.2 mi East 11.5 mph - N/A   Mostly Cloudy
6:00 AM 69.8 °F 62.6 °F 78% 30.01 in 6.2 mi East 10.4 mph - N/A   Mostly Cloudy
7:00 AM 71.6 °F 62.6 °F 73% 30.01 in 6.2 mi East 11.5 mph - N/A   Mostly Cloudy
8:00 AM 71.6 °F 62.6 °F 73% 30.04 in 6.2 mi East 10.4 mph - N/A   Mostly Cloudy
9:00 AM 71.6 °F 62.6 °F 73% 30.01 in 6.2 mi East 12.7 mph - N/A   Mostly Cloudy
10:00 AM 71.6 °F 62.6 °F 73% 30.04 in 6.2 mi East 11.5 mph - N/A   Mostly Cloudy
11:00 AM 71.6 °F 62.6 °F 73% 30.01 in 6.2 mi East 9.2 mph - N/A Rain Light Rain Showers
12:00 PM 71.6 °F 62.6 °F 73% 29.98 in 6.2 mi East 10.4 mph - N/A Rain Light Rain Showers
1:00 PM 71.6 °F 62.6 °F 73% 29.95 in 6.2 mi East 10.4 mph - N/A   Mostly Cloudy
2:00 PM 71.6 °F 62.6 °F 73% 29.92 in 6.2 mi East 10.4 mph - N/A   Mostly Cloudy
3:00 PM 71.6 °F 62.6 °F 73% 29.92 in 6.2 mi East 10.4 mph - N/A   Mostly Cloudy
4:00 PM 71.6 °F 62.6 °F 73% 29.92 in 6.2 mi East 9.2 mph - N/A Rain Light Rain Showers
5:00 PM 69.8 °F 62.6 °F 78% 29.92 in 6.2 mi East 9.2 mph - N/A   Mostly Cloudy
6:00 PM 69.8 °F 62.6 °F 78% 29.92 in 6.2 mi SE 8.1 mph - N/A Rain Light Rain Showers
7:00 PM 69.8 °F 64.4 °F 83% 29.95 in 6.2 mi ESE 6.9 mph - N/A Rain Light Rain Showers
10:00 PM 69.8 °F 60.8 °F 73% 29.92 in 6.2 mi East 3.5 mph - N/A Rain Light Rain Showers