Weather History for KNBC - April, 2013

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Thursday, April 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F -  
Max Temperature 82 °F 72 °F 89 °F (2011)
Min Temperature 60 °F 51 °F 37 °F (1966)
Cooling Degree Days 6    
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 30 mph    
Visibility 8 miles    
Events Fog    
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

Apr. 11, 2013 Rise Set
Actual Time 6:58 AM EDT 7:50 PM EDT
Civil Twilight 6:33 AM EDT 8:15 PM EDT
Nautical Twilight 6:03 AM EDT 8:44 PM EDT
Astronomical Twilight 5:33 AM EDT 9:15 PM EDT
Moon 7:33 AM EDT (4/11) 9:16 PM EDT (4/11)
Length of Visible Light 13h 42m
Length of Day
12h 51m
New Moon, 2% of the Moon is Illuminated
Apr 11
New Moon
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 68.0 °F - 63.0 °F 84% 30.01 in 10.0 mi South 4.6 mph - N/A   Clear
1:56 AM 66.9 °F - 63.0 °F 87% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 66.9 °F - 63.0 °F 87% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:39 AM 60.8 °F - 60.8 °F 100% 29.99 in 0.5 mi Calm Calm - N/A Fog Fog
3:47 AM 60.8 °F - 59.0 °F 94% 29.99 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 62.6 °F - 60.8 °F 94% 29.99 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
3:56 AM 62.1 °F - 60.1 °F 93% 29.99 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
4:06 AM 62.6 °F - 60.8 °F 94% 29.99 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
4:19 AM 64.4 °F - 62.6 °F 94% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:56 AM 64.0 °F - 61.0 °F 90% 29.99 in 9.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 64.9 °F - 62.1 °F 90% 29.99 in 8.0 mi South 3.5 mph - 0.01 in   Partly Cloudy
6:27 AM 64.4 °F - 62.6 °F 94% 29.99 in 9.0 mi South 3.5 mph - N/A   Mostly Cloudy
6:56 AM 66.0 °F - 63.0 °F 90% 30.00 in 8.0 mi Calm Calm - N/A   Scattered Clouds
7:16 AM 64.4 °F - 62.6 °F 94% 30.01 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
7:37 AM 66.2 °F - 64.4 °F 94% 30.01 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
7:45 AM 66.2 °F - 64.4 °F 94% 30.01 in 8.0 mi Calm Calm - N/A   Overcast
7:56 AM 66.9 °F - 64.9 °F 93% 30.01 in 8.0 mi Calm Calm - N/A   Overcast
8:56 AM 71.1 °F - 66.9 °F 87% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Overcast
9:56 AM 73.0 °F - 68.0 °F 84% 30.01 in 10.0 mi South 5.8 mph - N/A   Overcast
10:25 AM 73.4 °F - 68.0 °F 83% 30.01 in 10.0 mi South 3.5 mph - N/A   Overcast
10:56 AM 73.9 °F - 68.0 °F 82% 30.01 in 10.0 mi South 5.8 mph - N/A   Overcast
11:34 AM 75.2 °F - 68.0 °F 78% 30.01 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:56 AM 75.9 °F - 68.0 °F 76% 30.00 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
12:56 PM 75.9 °F - 68.0 °F 76% 29.98 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
1:56 PM 78.1 °F - 69.1 °F 74% 29.96 in 10.0 mi South 11.5 mph 19.6 mph N/A   Partly Cloudy
2:56 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.93 in 10.0 mi South 13.8 mph 24.2 mph N/A   Mostly Cloudy
3:56 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.90 in 10.0 mi SSW 16.1 mph 25.3 mph N/A   Clear
4:56 PM 78.1 °F - 66.9 °F 68% 29.87 in 10.0 mi South 8.1 mph 29.9 mph N/A   Mostly Cloudy
5:56 PM 75.0 °F - 66.0 °F 73% 29.87 in 10.0 mi South 15.0 mph 28.8 mph N/A   Overcast
6:56 PM 73.9 °F - 66.0 °F 76% 29.86 in 10.0 mi South 10.4 mph 21.9 mph N/A   Overcast
7:56 PM 72.0 °F - 66.9 °F 84% 29.86 in 10.0 mi South 10.4 mph - N/A   Overcast
8:56 PM 72.0 °F - 66.0 °F 81% 29.87 in 10.0 mi South 10.4 mph 16.1 mph N/A   Overcast
9:24 PM 71.6 °F - 66.2 °F 83% 29.86 in 10.0 mi South 10.4 mph 19.6 mph N/A   Mostly Cloudy
9:56 PM 72.0 °F - 66.9 °F 84% 29.84 in 10.0 mi South 11.5 mph 20.7 mph N/A   Overcast
10:03 PM 71.6 °F - 66.2 °F 83% 29.84 in 10.0 mi South 10.4 mph 20.7 mph N/A   Overcast
10:56 PM 72.0 °F - 66.9 °F 84% 29.86 in 10.0 mi South 10.4 mph 24.2 mph N/A   Mostly Cloudy
11:56 PM 72.0 °F - 66.0 °F 81% 29.86 in 10.0 mi SSW 11.5 mph 23.0 mph N/A   Overcast