Weather History for Iwojima, Japan

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Sunday, December 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 73 °F 70 °F 80 °F (2006)
Min Temperature 68 °F 66 °F 62 °F (2003)
Cooling Degree Days 6    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 64    
Maximum Humidity 83    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 9 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 6.2 miles    
Events      
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. 15, 2013 Rise Set
Actual Time 7:11 AM ChST 5:48 PM ChST
Civil Twilight 6:46 AM ChST 6:13 PM ChST
Nautical Twilight 6:17 AM ChST 6:41 PM ChST
Astronomical Twilight 5:50 AM ChST 7:09 PM ChST
Moon 4:16 PM ChST (12/15) 5:01 AM ChST (12/15)
Length of Visible Light 11h 26m
Length of Day
10h 36m
Waxing Gibbous, 95% of the Moon is Illuminated
Dec 15
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 8
First 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 64.4 °F 83% 30.15 in 6.2 mi NE 8.1 mph - N/A   Partly Cloudy
4:00 AM 69.8 °F 62.6 °F 78% 30.09 in 6.2 mi North 9.2 mph - N/A   Scattered Clouds
6:00 AM 68.0 °F 62.6 °F 83% 30.09 in 6.2 mi NNE 9.2 mph - N/A   Partly Cloudy
7:00 AM 69.8 °F 62.6 °F 78% 30.09 in 6.2 mi NNE 8.1 mph - N/A   Scattered Clouds
8:00 AM 69.8 °F 64.4 °F 83% 30.12 in 6.2 mi NNE 10.4 mph - N/A   Mostly Cloudy
9:00 AM 69.8 °F 60.8 °F 73% 30.12 in 6.2 mi NNE 11.5 mph - N/A   Scattered Clouds
10:00 AM 71.6 °F 57.2 °F 60% 30.15 in 6.2 mi North 10.4 mph - N/A   Scattered Clouds
11:00 AM 73.4 °F 55.4 °F 53% 30.12 in 6.2 mi North 12.7 mph - N/A   Scattered Clouds
12:00 PM 73.4 °F 53.6 °F 50% 30.12 in 6.2 mi NNE 11.5 mph - N/A   Scattered Clouds
1:00 PM 73.4 °F 51.8 °F 47% 30.06 in 6.2 mi North 13.8 mph - N/A   Scattered Clouds
2:00 PM 73.4 °F 53.6 °F 50% 30.06 in 6.2 mi NNE 13.8 mph - N/A   Scattered Clouds
3:00 PM 73.4 °F 53.6 °F 50% 30.06 in 6.2 mi NNE 13.8 mph - N/A   Scattered Clouds
4:00 PM 69.8 °F 53.6 °F 56% 30.06 in 6.2 mi North 12.7 mph - N/A   Scattered Clouds
4:37 PM 69.8 °F 55.4 °F 60% 30.06 in 6.2 mi NNE 12.7 mph - N/A   Mostly Cloudy
5:00 PM 69.8 °F 55.4 °F 60% 30.06 in 6.2 mi NNE 12.7 mph - N/A   Mostly Cloudy
5:34 PM 68.0 °F 55.4 °F 64% 30.06 in 6.2 mi NNE 11.5 mph - N/A   Scattered Clouds
6:00 PM 68.0 °F 55.4 °F 64% 30.06 in 6.2 mi NNE 9.2 mph - N/A   Partly Cloudy
7:00 PM 68.0 °F 55.4 °F 64% 30.09 in 6.2 mi NNE 11.5 mph - N/A   Partly Cloudy
10:00 PM 68.0 °F 57.2 °F 68% 30.09 in 6.2 mi NNE 10.4 mph - N/A   Scattered Clouds