History for Miramar MCAS, CA

Thursday, December 20, 2012 View Current Conditions
Thursday, December 20, 2012
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  Actual Average Record
Temperature
Mean Temperature 53 °F -  
Max Temperature 69 °F 64 °F 77 °F (1999)
Min Temperature 37 °F 42 °F 37 °F (2006)
Degree Days
Heating Degree Days 12    
Growing Degree Days 3 (Base 50)    
Moisture
Dew Point 26 °F    
Average Humidity 45    
Maximum Humidity 76    
Minimum Humidity 14    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.12 in    
Wind
Wind Speed 5 mph (ENE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 19, 2013 Rise Set
Actual Time 6:46 AM PST 4:46 PM PST
Civil Twilight 6:19 AM PST 5:13 PM PST
Nautical Twilight 5:48 AM PST 5:44 PM PST
Astronomical Twilight 5:18 AM PST 6:14 PM PST
Moon 11:51 AM PST No Moon Set
Length Of Visible Light 10h 53m
Length of Day
9h 59m
First Quarter, 56% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Hourly Observations
Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 37.0 °F 33.3 °F 25.0 °F 62% 30.19 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:55 AM 39.9 °F 35.1 °F 21.9 °F 49% 30.18 in 10.0 mi East 6.9 mph - N/A   Clear
2:55 AM 41.0 °F 37.1 °F 21.9 °F 47% 30.17 in 10.0 mi East 5.8 mph - N/A   Clear
3:55 AM 41.0 °F 35.8 °F 19.9 °F 43% 30.15 in 10.0 mi East 8.1 mph - N/A   Clear
4:55 AM 44.1 °F 41.5 °F 17.1 °F 34% 30.15 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:55 AM 42.1 °F 37.7 °F 19.0 °F 40% 30.16 in 10.0 mi East 6.9 mph - N/A   Clear
6:55 AM 39.0 °F 35.7 °F 23.0 °F 53% 30.18 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
7:55 AM 46.9 °F - 23.0 °F 39% 30.19 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
8:55 AM 55.9 °F - 19.0 °F 24% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:55 AM 57.9 °F - 17.1 °F 20% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:55 AM 62.1 °F - 19.0 °F 19% 30.17 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:55 AM 68.0 °F - 17.1 °F 14% 30.12 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
12:55 PM 69.1 °F - 18.0 °F 14% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:55 PM 66.0 °F - 24.1 °F 20% 30.07 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
2:55 PM 66.0 °F - 26.1 °F 22% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
3:55 PM 60.1 °F - 34.0 °F 38% 30.06 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
4:55 PM 55.9 °F - 39.0 °F 53% 30.06 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
5:55 PM 50.0 °F - 39.9 °F 68% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:55 PM 46.9 °F - 37.0 °F 68% 30.08 in 10.0 mi East 5.8 mph - N/A   Clear
7:55 PM 45.0 °F 41.8 °F 35.1 °F 68% 30.09 in 10.0 mi ENE 5.8 mph - N/A   Clear
8:55 PM 42.1 °F - 35.1 °F 76% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 43.0 °F 38.8 °F 36.0 °F 76% 30.10 in 10.0 mi East 6.9 mph - N/A   Clear
10:55 PM 43.0 °F 38.8 °F 35.1 °F 74% 30.09 in 10.0 mi East 6.9 mph - N/A   Clear
11:55 PM 43.0 °F 40.3 °F 33.1 °F 68% 30.08 in 10.0 mi ENE 4.6 mph - N/A   Clear
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