Weather History for Santa Ana, CA

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Wednesday, March 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 60 °F  
Max Temperature 67 °F 68 °F 75 °F (2010)
Min Temperature 53 °F 52 °F 46 °F (2002)
Degree Days  
Heating Degree Days 5 5  
Month to date heating degree days 117 124  
Since 1 July heating degree days 983 1030  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 4 8  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 74    
Maximum Humidity 89    
Minimum Humidity 58    
Precipitation  
Precipitation 0.01 in 0.04 in 0.81 in (2011)
Month to date precipitation 0.06 1.59  
Year to date precipitation 1.67 7.45  
Since 1 July precipitation 4.69 11.82  
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 30.04 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 20, 2013 Rise Set
Actual Time 6:54 AM PDT 7:03 PM PDT
Civil Twilight 6:29 AM PDT 7:28 PM PDT
Nautical Twilight 6:00 AM PDT 7:57 PM PDT
Astronomical Twilight 5:31 AM PDT 8:26 PM PDT
Moon 12:57 PM PDT (3/20) 2:22 AM PDT (3/20)
Length of Visible Light 12h 58m
Length of Day
12h 08m
First Quarter, 60% of the Moon is Illuminated
Mar 20
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First 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 55.9 °F 51.1 °F 84% 30.09 in 8.0 mi Calm Calm - N/A   Clear
1:53 AM 55.0 °F 51.1 °F 86% 30.06 in 7.0 mi Calm Calm - N/A   Clear
2:53 AM 55.0 °F 50.0 °F 83% 30.07 in 8.0 mi Calm Calm - N/A   Clear
3:53 AM 55.0 °F 50.0 °F 83% 30.06 in 7.0 mi Calm Calm - N/A   Clear
4:53 AM 54.0 °F 50.0 °F 86% 30.05 in 7.0 mi Calm Calm - N/A   Clear
5:53 AM 53.1 °F 48.9 °F 86% 30.04 in 6.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 54.0 °F 48.9 °F 83% 30.04 in 6.0 mi Calm Calm - N/A   Haze
7:53 AM 55.9 °F 50.0 °F 80% 30.06 in 5.0 mi ESE 3.5 mph - 0.01 in   Haze
8:53 AM 59.0 °F 51.1 °F 75% 30.07 in 5.0 mi Calm Calm - N/A   Haze
9:53 AM 61.0 °F 51.1 °F 70% 30.08 in 5.0 mi Calm Calm - N/A   Haze
10:53 AM 63.0 °F 51.1 °F 65% 30.09 in 6.0 mi West 3.5 mph - N/A   Haze
11:53 AM 64.9 °F 52.0 °F 63% 30.08 in 7.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
12:53 PM 66.0 °F 51.1 °F 59% 30.06 in 9.0 mi SW 3.5 mph - N/A   Mostly Cloudy
1:53 PM 64.9 °F 52.0 °F 63% 30.05 in 10.0 mi WSW 5.8 mph - N/A   Overcast
2:53 PM 66.0 °F 52.0 °F 60% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Overcast
3:53 PM 64.0 °F 53.1 °F 67% 30.03 in 10.0 mi SSW 10.4 mph - N/A   Overcast
4:53 PM 64.0 °F 52.0 °F 65% 30.01 in 8.0 mi SW 8.1 mph - N/A   Mostly Cloudy
5:53 PM 63.0 °F 51.1 °F 65% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
6:53 PM 61.0 °F 51.1 °F 70% 30.00 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
7:53 PM 59.0 °F 51.1 °F 75% 30.00 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
8:53 PM 57.9 °F 52.0 °F 81% 29.99 in 9.0 mi SSW 4.6 mph - N/A   Scattered Clouds
9:53 PM 57.9 °F 51.1 °F 78% 30.00 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
11:53 PM 57.9 °F 48.9 °F 72% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Clear