Weather History for Fullerton, CA

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Monday, February 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 61 °F 58 °F  
Max Temperature 66 °F 68 °F 74 °F (2000)
Min Temperature 55 °F 48 °F 42 °F (2006)
Degree Days  
Heating Degree Days 4 7  
Month to date heating degree days 115 138  
Since 1 July heating degree days 603 855  
Cooling Degree Days 0 0  
Month to date cooling degree days 10 0  
Year to date cooling degree days 12 4  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 58    
Maximum Humidity 72    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.14 in 0.58 in (2011)
Month to date precipitation 0.35 2.05  
Year to date precipitation 1.30 5.08  
Since 1 July precipitation 4.61 9.31  
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 30.01 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 9 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 18, 2013 Rise Set
Actual Time 6:32 AM PST 5:39 PM PST
Civil Twilight 6:07 AM PST 6:04 PM PST
Nautical Twilight 5:38 AM PST 6:33 PM PST
Astronomical Twilight 5:09 AM PST 7:02 PM PST
Moon 11:36 AM PST (2/18) 1:09 AM PST (2/18)
Length of Visible Light 11h 57m
Length of Day
11h 06m
First Quarter, 59% of the Moon is Illuminated
Feb 18
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First 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 57.0 °F 46.9 °F 69% 30.03 in 10.0 mi ESE 4.6 mph - N/A   Overcast
1:53 AM 55.9 °F 46.0 °F 69% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Overcast
2:53 AM 55.0 °F 46.0 °F 72% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Overcast
4:53 AM 55.9 °F 45.0 °F 67% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 55.0 °F 44.1 °F 67% 30.06 in 10.0 mi East 6.9 mph - N/A   Overcast
7:53 AM 55.9 °F 44.1 °F 64% 30.07 in 10.0 mi East 6.9 mph - N/A   Overcast
8:53 AM 57.0 °F 44.1 °F 62% 30.07 in 10.0 mi ENE 4.6 mph - N/A   Overcast
9:53 AM 57.9 °F 43.0 °F 58% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:48 AM 59.0 °F 42.8 °F 55% 30.06 in 9.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 60.1 °F 43.0 °F 53% 30.06 in 9.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 62.1 °F 43.0 °F 50% 30.04 in 9.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:53 PM 64.9 °F 43.0 °F 45% 30.01 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:53 PM 64.9 °F 44.1 °F 47% 29.98 in 10.0 mi SW 6.9 mph - N/A   Clear
2:53 PM 64.9 °F 44.1 °F 47% 29.97 in 10.0 mi SSW 6.9 mph - N/A   Clear
3:53 PM 63.0 °F 44.1 °F 50% 29.96 in 10.0 mi SW 5.8 mph - N/A   Clear
4:53 PM 60.1 °F 45.0 °F 57% 29.95 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 PM 57.0 °F 45.0 °F 64% 29.96 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:28 PM 57.2 °F 46.4 °F 67% 29.97 in 10.0 mi SW 8.1 mph - N/A   Overcast
6:53 PM 57.0 °F 46.0 °F 67% 29.98 in 10.0 mi South 6.9 mph - N/A   Overcast
7:53 PM 57.0 °F 46.0 °F 67% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Overcast
8:53 PM 57.0 °F 45.0 °F 64% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Overcast
9:53 PM 57.0 °F 43.0 °F 59% 30.00 in 10.0 mi South 4.6 mph - N/A   Overcast
10:10 PM 57.2 °F 42.8 °F 59% 30.00 in 10.0 mi South 5.8 mph - N/A   Overcast
10:53 PM 57.0 °F 41.0 °F 55% 29.99 in 10.0 mi South 6.9 mph - N/A   Overcast
11:38 PM 55.4 °F 42.8 °F 63% 29.99 in 10.0 mi South 4.6 mph - N/A   Overcast
11:53 PM 55.9 °F 42.1 °F 60% 29.98 in 10.0 mi South 4.6 mph - N/A   Overcast