Weather History for Los Angeles, CA

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Saturday, December 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 56 °F  
Max Temperature 60 °F 64 °F 78 °F (1960)
Min Temperature 45 °F 48 °F 35 °F (1990)
Degree Days  
Heating Degree Days 12 9  
Month to date heating degree days 157 183  
Since 1 July heating degree days 261 365  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 735 550  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 51    
Precipitation  
Precipitation 0.04 in 0.07 in 1.86 in (1945)
Month to date precipitation 0.67 1.31  
Year to date precipitation 6.74 12.08  
Since 1 July precipitation 2.13 3.27  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 22, 2012 Rise Set
Actual Time 6:55 AM PST 4:49 PM PST
Civil Twilight 6:27 AM PST 5:17 PM PST
Nautical Twilight 5:56 AM PST 5:48 PM PST
Astronomical Twilight 5:26 AM PST 6:18 PM PST
Moon 1:02 PM PST (12/22) 1:53 AM PST (12/22)
Length of Visible Light 10h 49m
Length of Day
9h 53m
Waxing Gibbous, 74% of the Moon is Illuminated
Dec 22
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.0 °F - 39.0 °F 71% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 46.0 °F 43.9 °F 37.9 °F 73% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
2:53 AM 46.9 °F - 36.0 °F 66% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 46.0 °F - 35.1 °F 66% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 46.9 °F - 35.1 °F 63% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 46.0 °F - 35.1 °F 66% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 46.0 °F - 35.1 °F 66% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 46.0 °F 42.5 °F 35.1 °F 66% 30.12 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
8:53 AM 50.0 °F - 34.0 °F 54% 30.15 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
9:53 AM 55.0 °F - 37.0 °F 51% 30.17 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 59.0 °F - 43.0 °F 55% 30.17 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
11:53 AM 59.0 °F - 46.0 °F 62% 30.14 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
12:53 PM 60.1 °F - 46.0 °F 60% 30.13 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
1:53 PM 59.0 °F - 48.0 °F 67% 30.13 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
2:53 PM 59.0 °F - 46.9 °F 64% 30.13 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
3:53 PM 57.9 °F - 48.0 °F 70% 30.14 in 10.0 mi WSW 9.2 mph - N/A   Overcast
4:53 PM 57.9 °F - 48.0 °F 70% 30.14 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:15 PM 57.2 °F - 48.2 °F 72% 30.14 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:53 PM 57.9 °F - 48.0 °F 70% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
6:53 PM 57.9 °F - 48.0 °F 70% 30.17 in 10.0 mi Variable 4.6 mph - N/A   Overcast
7:53 PM 55.9 °F - 50.0 °F 80% 30.18 in 4.0 mi Variable 3.5 mph - 0.00 in Rain Light Rain
8:09 PM 55.4 °F - 50.0 °F 82% 30.19 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
8:21 PM 53.6 °F - 51.8 °F 94% 30.19 in 2.5 mi SSE 3.5 mph - 0.02 in Rain Light Rain
8:40 PM 53.6 °F - 51.8 °F 94% 30.19 in 3.0 mi Calm Calm - 0.03 in Rain Light Rain
8:53 PM 54.0 °F - 52.0 °F 93% 30.19 in 3.0 mi SSE 3.5 mph - 0.04 in Rain Light Rain
9:04 PM 53.6 °F - 51.8 °F 94% 30.20 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
9:53 PM 54.0 °F - 52.0 °F 93% 30.20 in 5.0 mi East 3.5 mph - 0.00 in   Overcast
10:53 PM 55.0 °F - 52.0 °F 89% 30.18 in 7.0 mi East 6.9 mph - N/A   Overcast
11:53 PM 55.0 °F - 52.0 °F 89% 30.18 in 5.0 mi ESE 5.8 mph - N/A   Overcast