Weather History for Los Angeles, CA

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Wednesday, September 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 71 °F 69 °F  
Max Temperature 76 °F 75 °F 94 °F (1963)
Min Temperature 66 °F 64 °F 53 °F (1952)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 5 4  
Cooling Degree Days 6 4  
Month to date cooling degree days 94 57  
Year to date cooling degree days 440 403  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 81    
Maximum Humidity 93    
Minimum Humidity 69    
Precipitation  
Precipitation T in 0.00 in 0.01 in (1959)
Month to date precipitation T 0.03  
Year to date precipitation 4.61 8.92  
Since 1 July precipitation T 0.11  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 11 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 24 mph    
Visibility 7 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 12, 2012 Rise Set
Actual Time 6:35 AM PDT 7:03 PM PDT
Civil Twilight 6:10 AM PDT 7:28 PM PDT
Nautical Twilight 5:40 AM PDT 7:57 PM PDT
Astronomical Twilight 5:10 AM PDT 8:27 PM PDT
Moon 3:04 AM PDT (9/12) 4:47 PM PDT (9/12)
Length of Visible Light 13h 18m
Length of Day
12h 28m
Waning Crescent, 13% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 69.1 °F 64.0 °F 84% 29.98 in 10.0 mi North 3.5 mph - N/A   Overcast
1:28 AM 69.8 °F 64.4 °F 83% 29.99 in 6.0 mi Calm Calm - 0.00 in   Light Drizzle
1:53 AM 69.1 °F 64.9 °F 87% 29.98 in 6.0 mi Calm Calm - 0.00 in   Light Drizzle
2:53 AM 69.1 °F 64.9 °F 87% 29.98 in 6.0 mi NW 4.6 mph - 0.00 in   Overcast
2:57 AM 69.8 °F 64.4 °F 83% 29.98 in 6.0 mi NW 4.6 mph - N/A   Overcast
3:53 AM 68.0 °F 64.9 °F 90% 29.97 in 5.0 mi West 5.8 mph - N/A Fog Patches of Fog
4:53 AM 68.0 °F 64.9 °F 90% 29.98 in 5.0 mi WNW 5.8 mph - N/A Fog Patches of Fog
5:53 AM 68.0 °F 66.0 °F 93% 29.99 in 4.0 mi WNW 6.9 mph - N/A Fog Patches of Fog
6:53 AM 66.9 °F 64.9 °F 93% 30.00 in 3.0 mi West 8.1 mph - N/A Fog Patches of Fog
7:53 AM 66.9 °F 64.9 °F 93% 30.03 in 3.0 mi West 9.2 mph - N/A Fog Patches of Fog
8:53 AM 68.0 °F 64.9 °F 90% 30.03 in 4.0 mi West 9.2 mph - N/A   Overcast
9:53 AM 69.1 °F 64.9 °F 87% 30.04 in 5.0 mi West 9.2 mph - N/A   Overcast
10:30 AM 69.8 °F 64.4 °F 83% 30.04 in 6.0 mi West 9.2 mph - N/A   Haze
10:53 AM 70.0 °F 64.9 °F 84% 30.03 in 6.0 mi West 9.2 mph - N/A   Haze
11:53 AM 73.9 °F 64.9 °F 73% 30.01 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
12:53 PM 75.0 °F 64.9 °F 71% 29.99 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
1:53 PM 75.9 °F 64.9 °F 69% 29.97 in 10.0 mi West 18.4 mph - N/A   Partly Cloudy
2:53 PM 75.9 °F 64.9 °F 69% 29.95 in 10.0 mi West 18.4 mph - N/A   Scattered Clouds
3:53 PM 73.0 °F 64.9 °F 76% 29.94 in 10.0 mi West 19.6 mph - N/A   Scattered Clouds
4:25 PM 71.6 °F 64.4 °F 78% 29.94 in 10.0 mi West 18.4 mph - N/A   Mostly Cloudy
4:53 PM 72.0 °F 64.9 °F 78% 29.94 in 10.0 mi West 19.6 mph - N/A   Mostly Cloudy
5:41 PM 71.6 °F 64.4 °F 78% 29.94 in 10.0 mi West 18.4 mph - N/A   Scattered Clouds
5:53 PM 71.1 °F 64.9 °F 81% 29.94 in 10.0 mi West 18.4 mph - N/A   Scattered Clouds
5:58 PM 71.6 °F 64.4 °F 78% 29.94 in 10.0 mi WSW 13.8 mph - N/A   Mostly Cloudy
6:50 PM 69.8 °F 64.4 °F 83% 29.95 in 10.0 mi West 16.1 mph - N/A   Overcast
6:53 PM 70.0 °F 64.9 °F 84% 29.95 in 10.0 mi West 15.0 mph - N/A   Overcast
7:53 PM 69.1 °F 64.9 °F 87% 29.97 in 10.0 mi WSW 15.0 mph - N/A   Overcast
8:53 PM 69.1 °F 64.9 °F 87% 29.99 in 9.0 mi West 9.2 mph - N/A   Overcast
9:36 PM 66.2 °F 64.4 °F 94% 30.01 in 9.0 mi West 8.1 mph - N/A   Overcast
9:53 PM 66.9 °F 64.9 °F 93% 30.01 in 8.0 mi West 9.2 mph - N/A   Overcast
10:53 PM 66.2 °F 64.4 °F 94% 30.01 in 4.0 mi West 6.9 mph - N/A Fog Patches of Fog
11:53 PM 66.2 °F 64.4 °F 94% 30.01 in 4.0 mi West 5.8 mph - N/A Fog Patches of Fog