Osan AB, South Korea

10:58 PM KST on November 23, 2017 (GMT +0900)
Osan Air Base

Weather History for RKSO - February, 2013

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Wednesday, February 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 45 °F 50 °F 60 °F (1997)
Min Temperature 29 °F 27 °F 10 °F (2005)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 36 °F    
Average Humidity 98    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 2.1 miles    
Events Fog    
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

Feb. 27, 2013 Rise Set
Actual Time 7:06 AM KST 6:23 PM KST
Civil Twilight 6:39 AM KST 6:49 PM KST
Nautical Twilight 6:09 AM KST 7:20 PM KST
Astronomical Twilight 5:39 AM KST 7:50 PM KST
Moon 8:02 PM KST (2/27) 7:24 AM KST (2/27)
Length of Visible Light 12h 10m
Length of Day
11h 17m
Full, 98% of the Moon is Illuminated
Feb 27
Full
Mar 5
Last Quarter
Mar 12
New
Mar 20
First Quarter
Mar 27
Full

Hourly Weather History & Observations

Time (KST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 39.4 °F 36.1 °F 39.4 °F 100% 30.06 in - West 4.6 mph - N/A   Overcast
1:55 AM 39.2 °F 35.9 °F 39.2 °F 100% 30.07 in 1.0 mi WNW 4.6 mph - N/A   Overcast
2:55 AM 38.5 °F 34.1 °F 38.5 °F 100% 30.07 in 1.0 mi WNW 5.8 mph - N/A   Overcast
3:55 AM 37.4 °F - 37.4 °F 100% 30.05 in 1.0 mi North 2.3 mph - N/A   Mostly Cloudy
4:55 AM 37.8 °F 34.2 °F 37.8 °F 100% 30.07 in - NW 4.6 mph - N/A   Mostly Cloudy
5:55 AM 35.6 °F 30.7 °F 35.6 °F 100% 30.07 in - West 5.8 mph - N/A   Mostly Cloudy
6:55 AM 32.9 °F 26.7 °F 32.9 °F 100% 30.08 in - WSW 6.9 mph - N/A   Mostly Cloudy
7:31 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.08 in 1.5 mi SW 3.5 mph - N/A   Clear
7:55 AM 33.3 °F 30.2 °F 33.3 °F 100% 30.09 in 1.0 mi WSW 3.5 mph - N/A   Clear
8:08 AM 33.8 °F 29.6 °F 33.8 °F 100% 30.09 in 0.5 mi WSW 4.6 mph - N/A Fog Fog
8:48 AM 33.8 °F 29.6 °F 33.8 °F 100% 30.11 in 0.5 mi West 4.6 mph - N/A Fog Fog
8:55 AM 33.8 °F - 33.8 °F 100% 30.12 in 0.5 mi West 1.2 mph - N/A   Mist
9:34 AM 33.8 °F - 33.8 °F 100% 30.12 in 0.8 mi Calm Calm - N/A   Mist
9:55 AM 35.1 °F 31.0 °F 35.1 °F 100% 30.12 in 1.0 mi West 4.6 mph - N/A   Mist
10:04 AM 35.6 °F 30.7 °F 35.6 °F 100% 30.13 in 1.2 mi WSW 5.8 mph - N/A   Mist
10:39 AM 37.4 °F - 37.4 °F 100% 30.14 in 1.5 mi Calm Calm - N/A   Mist
10:55 AM 37.2 °F 31.9 °F 37.2 °F 100% 30.13 in 1.5 mi WSW 6.9 mph - N/A   Mist
11:23 AM 39.2 °F 35.0 °F 39.2 °F 100% 30.13 in 2.0 mi West 5.8 mph - N/A   Scattered Clouds
11:55 AM 39.9 °F 36.7 °F 39.9 °F 100% 30.12 in 2.5 mi West 4.6 mph - N/A   Scattered Clouds
12:55 PM 43.2 °F 40.5 °F 41.2 °F 93% 30.11 in 3.0 mi SW 4.6 mph - N/A   Clear
1:55 PM 45.3 °F 40.6 °F 41.2 °F 85% 30.10 in 3.7 mi West 9.2 mph - N/A   Haze
2:55 PM 43.5 °F 37.1 °F 42.8 °F 97% 30.10 in 3.7 mi WSW 12.7 mph - N/A   Clear
3:55 PM 45.1 °F 40.8 °F 37.6 °F 75% 30.10 in 5.6 mi West 8.1 mph - N/A   Haze
4:55 PM 43.7 °F 38.6 °F 35.6 °F 73% 30.09 in 5.6 mi West 9.2 mph - N/A   Haze
5:55 PM 40.5 °F 35.1 °F 40.5 °F 100% 30.10 in - West 8.1 mph - N/A   Clear
6:55 PM 37.6 °F 35.1 °F 37.6 °F 100% 30.09 in 3.7 mi West 3.5 mph - N/A   Clear
7:55 PM 35.1 °F - 35.1 °F 100% 30.10 in - Calm Calm - N/A   Clear
8:55 PM 34.0 °F 31.0 °F 34.0 °F 100% 30.10 in - WSW 3.5 mph - N/A   Clear
9:16 PM 33.8 °F - 33.8 °F 100% 30.11 in 2.5 mi Calm Calm - N/A   Clear
9:35 PM 32.0 °F - 32.0 °F 100% 30.12 in - Calm Calm - N/A   Clear
9:37 PM 32.0 °F - 32.0 °F 100% 30.12 in 2.5 mi Calm Calm - N/A   Clear
9:39 PM 32.0 °F - 32.0 °F 100% 30.12 in - Calm Calm - N/A   Clear
9:41 PM 32.0 °F - 32.0 °F 100% 30.12 in 2.5 mi Calm Calm - N/A   Clear
9:55 PM 32.5 °F - 32.5 °F 100% 30.12 in 2.5 mi Calm Calm - N/A   Clear
10:55 PM 30.9 °F - 30.9 °F 100% 30.14 in 2.5 mi Calm Calm - N/A   Clear
11:04 PM 30.2 °F - 30.2 °F 100% 30.14 in 2.5 mi Calm Calm - N/A   Clear
11:55 PM 29.7 °F 26.1 °F 29.7 °F 100% 30.14 in - ESE 3.5 mph - N/A   Clear