Weather History for Los Angeles, CA

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Wednesday, January 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 57 °F  
Max Temperature 60 °F 65 °F 86 °F (1971)
Min Temperature 44 °F 49 °F 35 °F (1947)
Degree Days  
Heating Degree Days 13 8  
Month to date heating degree days 98 155  
Since 1 July heating degree days 639 597  
Cooling Degree Days 0 0  
Month to date cooling degree days 10 0  
Year to date cooling degree days 10 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 68    
Maximum Humidity 83    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.08 in 1.20 in (1952)
Month to date precipitation 0.01 1.61  
Year to date precipitation 0.01 1.61  
Since 1 July precipitation 3.01 5.62  
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 18, 2012 Rise Set
Actual Time 6:57 AM PST 5:10 PM PST
Civil Twilight 6:30 AM PST 5:37 PM PST
Nautical Twilight 6:00 AM PST 6:07 PM PST
Astronomical Twilight 5:30 AM PST 6:37 PM PST
Moon 2:31 AM PST (1/18) 12:55 PM PST (1/18)
Length of Visible Light 11h 06m
Length of Day
10h 12m
Waning Crescent, 23% of the Moon is Illuminated
Jan 18
Waning Crescent
Jan 22
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.0 °F 39.9 °F 74% 30.30 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 48.0 °F 41.0 °F 77% 30.29 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 45.0 °F 39.0 °F 80% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.0 °F 39.0 °F 76% 30.28 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 45.0 °F 39.0 °F 80% 30.28 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.0 °F 37.9 °F 73% 30.29 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 46.9 °F 37.9 °F 71% 30.30 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 48.0 °F 39.0 °F 71% 30.32 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 52.0 °F 39.0 °F 61% 30.32 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
9:53 AM 55.9 °F 39.9 °F 55% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 57.9 °F 42.1 °F 56% 30.31 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 59.0 °F 43.0 °F 55% 30.28 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
12:53 PM 59.0 °F 43.0 °F 55% 30.26 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
1:53 PM 59.0 °F 45.0 °F 60% 30.24 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
2:53 PM 57.9 °F 46.0 °F 65% 30.24 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
3:53 PM 57.0 °F 46.0 °F 67% 30.22 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
4:53 PM 55.9 °F 45.0 °F 67% 30.22 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
5:53 PM 55.0 °F 44.1 °F 67% 30.21 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
6:53 PM 55.0 °F 42.1 °F 62% 30.19 in 10.0 mi West 5.8 mph - N/A   Clear
7:53 PM 55.0 °F 43.0 °F 64% 30.19 in 10.0 mi West 5.8 mph - N/A   Clear
8:53 PM 54.0 °F 45.0 °F 72% 30.19 in 10.0 mi West 6.9 mph - N/A   Clear
9:53 PM 55.0 °F 45.0 °F 69% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 52.0 °F 44.1 °F 74% 30.18 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 52.0 °F 44.1 °F 74% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear