Weather History for Fullerton, CA

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Saturday, December 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 56 °F  
Max Temperature 65 °F 67 °F 78 °F (2003)
Min Temperature 43 °F 44 °F 33 °F (1998)
Degree Days  
Heating Degree Days 11 9  
Month to date heating degree days 108 192  
Since 1 July heating degree days 166 356  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 2042 1251  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 61    
Maximum Humidity 82    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.06 in 1.54 in (2010)
Month to date precipitation 1.45 1.07  
Year to date precipitation 5.99 12.90  
Since 1 July precipitation 2.46 3.25  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 2 mph (South)    
Max Wind Speed 8 mph    
Max Gust Speed 20 mph    
Visibility 10 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 6:53 AM PST 4:47 PM PST
Civil Twilight 6:26 AM PST 5:15 PM PST
Nautical Twilight 5:54 AM PST 5:46 PM PST
Astronomical Twilight 5:24 AM PST 6:17 PM PST
Moon 1:00 PM PST (12/22) 1:52 AM PST (12/22)
Length of Visible Light 10h 49m
Length of Day
9h 54m
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 45.0 °F 43.5 °F 37.9 °F 76% 30.07 in 10.0 mi East 3.5 mph - N/A   Clear
1:53 AM 45.0 °F - 37.9 °F 76% 30.07 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 44.1 °F - 37.0 °F 76% 30.07 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 43.0 °F - 37.0 °F 80% 30.07 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F - 37.0 °F 80% 30.08 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 45.0 °F 43.5 °F 37.0 °F 74% 30.09 in 10.0 mi East 3.5 mph - N/A   Clear
6:53 AM 44.1 °F - 37.0 °F 76% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 44.1 °F - 37.9 °F 79% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 52.0 °F - 39.0 °F 61% 30.15 in 10.0 mi East 3.5 mph - N/A   Clear
9:53 AM 57.0 °F - 42.1 °F 57% 30.16 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 60.1 °F - 41.0 °F 49% 30.16 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 63.0 °F - 39.0 °F 41% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 64.9 °F - 39.9 °F 40% 30.12 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 64.0 °F - 44.1 °F 48% 30.12 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
2:53 PM 63.0 °F - 45.0 °F 52% 30.12 in 10.0 mi SSW 4.6 mph - N/A   Overcast
3:53 PM 62.1 °F - 46.9 °F 58% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Overcast
4:53 PM 60.1 °F - 46.9 °F 62% 30.13 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:53 PM 60.1 °F - 46.9 °F 62% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Overcast
6:53 PM 60.1 °F - 46.9 °F 62% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
7:53 PM 60.1 °F - 48.0 °F 64% 30.16 in 10.0 mi South 3.5 mph - N/A   Overcast
8:53 PM 60.1 °F - 48.0 °F 64% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
9:07 PM 60.8 °F - 48.2 °F 63% 30.18 in 9.0 mi SW 4.6 mph - 0.00 in Rain Light Rain
9:53 PM 57.0 °F - 50.0 °F 77% 30.19 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
10:08 PM 55.4 °F - 51.8 °F 88% 30.20 in 7.0 mi Calm Calm - 0.00 in   Overcast
10:53 PM 57.0 °F - 51.1 °F 81% 30.18 in 9.0 mi Calm Calm - 0.00 in   Overcast
11:04 PM 57.2 °F - 51.8 °F 82% 30.18 in 8.0 mi Calm Calm - N/A   Overcast
11:53 PM 57.0 °F - 51.1 °F 81% 30.17 in 9.0 mi Calm Calm - N/A   Overcast