Weather History for KNBC - March, 2013

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Wednesday, March 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 66 °F 72 °F 87 °F (1982)
Min Temperature 43 °F 49 °F 32 °F (1939)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 44    
Maximum Humidity 80    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 16 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

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Astronomy

Mar. 20, 2013 Rise Set
Actual Time 7:26 AM EDT 7:34 PM EDT
Civil Twilight 7:01 AM EDT 7:59 PM EDT
Nautical Twilight 6:33 AM EDT 8:27 PM EDT
Astronomical Twilight 6:04 AM EDT 8:56 PM EDT
Moon 1:26 PM EDT (3/20) 2:46 AM EDT (3/20)
Length of Visible Light 12h 57m
Length of Day
12h 08m
First Quarter, 59% of the Moon is Illuminated
Mar 20
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 55.9 °F - 28.9 °F 36% 30.01 in 10.0 mi North 6.9 mph - N/A   Clear
1:56 AM 55.0 °F - 30.9 °F 40% 30.02 in 10.0 mi North 5.8 mph - N/A   Clear
2:56 AM 55.0 °F - 30.9 °F 40% 30.02 in 10.0 mi North 5.8 mph - N/A   Clear
3:56 AM 53.1 °F - 30.0 °F 41% 30.01 in 10.0 mi NNE 9.2 mph - N/A   Clear
4:56 AM 52.0 °F - 30.0 °F 43% 30.01 in 10.0 mi NE 6.9 mph - N/A   Clear
5:56 AM 51.1 °F - 28.0 °F 41% 30.02 in 10.0 mi ENE 8.1 mph - N/A   Clear
6:56 AM 46.9 °F - 28.0 °F 48% 30.05 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
7:56 AM 48.0 °F - 30.0 °F 50% 30.07 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
8:56 AM 53.1 °F - 28.9 °F 40% 30.11 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
9:56 AM 57.0 °F - 21.0 °F 25% 30.11 in 10.0 mi NE 16.1 mph - N/A   Scattered Clouds
10:56 AM 59.0 °F - 21.9 °F 24% 30.11 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
11:56 AM 60.1 °F - 25.0 °F 26% 30.09 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
12:56 PM 61.0 °F - 24.1 °F 24% 30.07 in 10.0 mi East 6.9 mph - N/A   Overcast
1:56 PM 62.1 °F - 21.0 °F 21% 30.02 in 10.0 mi ESE 8.1 mph - N/A   Overcast
2:56 PM 63.0 °F - 23.0 °F 22% 29.95 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
3:56 PM 64.0 °F - 26.1 °F 24% 29.91 in 10.0 mi ENE 5.8 mph - N/A   Overcast
4:56 PM 60.1 °F - 39.0 °F 46% 29.91 in 10.0 mi SE 12.7 mph - N/A   Scattered Clouds
5:56 PM 57.9 °F - 39.0 °F 49% 29.93 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
6:56 PM 55.9 °F - 39.0 °F 53% 29.91 in 10.0 mi SE 5.8 mph - N/A   Clear
7:56 PM 55.0 °F - 41.0 °F 59% 29.88 in 10.0 mi SE 6.9 mph - N/A   Clear
8:56 PM 51.1 °F - 39.9 °F 66% 29.88 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 46.9 °F - 39.9 °F 77% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 45.0 °F 42.6 °F 37.9 °F 76% 29.87 in 10.0 mi SW 4.6 mph - N/A   Clear
11:56 PM 43.0 °F 40.3 °F 37.0 °F 80% 29.86 in 10.0 mi WSW 4.6 mph - N/A   Clear