Weather History for Santa Ana, CA

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Thursday, September 16, 2010

  Actual Average Record
Temperature  
Mean Temperature 70 °F 72 °F  
Max Temperature 76 °F 80 °F 92 °F (2013)
Min Temperature 64 °F 64 °F 59 °F (2007)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 5 7  
Month to date cooling degree days 91 120  
Year to date cooling degree days 643 691  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 70    
Maximum Humidity 90    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.01 in 0.09 in (1982)
Month to date precipitation 0.00 0.09  
Year to date precipitation 11.88 9.12  
Since 1 July precipitation 0.01 0.16  
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 29.91 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 16, 2010 Rise Set
Actual Time 6:35 AM PDT 6:56 PM PDT
Civil Twilight 6:10 AM PDT 7:21 PM PDT
Nautical Twilight 5:41 AM PDT 7:50 PM PDT
Astronomical Twilight 5:11 AM PDT 8:20 PM PDT
Moon 3:10 PM PDT (9/16) 12:27 AM PDT (9/16)
Length of Visible Light 13h 10m
Length of Day
12h 20m
Waxing Gibbous, 65% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 23
Full
Sep 30
Last Quarter
Oct 7
New
Oct 14
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 64.0 °F 55.0 °F 73% 29.92 in 9.0 mi Calm Calm - N/A   Clear
1:53 AM 64.0 °F 55.0 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 63.0 °F 54.0 °F 72% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 63.0 °F 54.0 °F 72% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 61.0 °F 54.0 °F 78% 29.91 in 9.0 mi South 3.5 mph - N/A   Clear
5:37 AM 60.8 °F 55.4 °F 82% 29.92 in 6.0 mi Calm Calm - N/A   Haze
5:46 AM 60.8 °F 55.4 °F 82% 29.92 in 5.0 mi South 3.5 mph - N/A   Haze
5:53 AM 60.1 °F 55.0 °F 83% 29.92 in 5.0 mi Calm Calm - N/A   Haze
6:30 AM 60.8 °F 55.4 °F 82% 29.93 in 2.5 mi SSW 3.5 mph - N/A   Scattered Clouds
6:48 AM 60.8 °F 55.4 °F 82% 29.93 in 0.2 mi SSW 4.6 mph - N/A Fog Fog
6:53 AM 60.1 °F 55.9 °F 86% 29.94 in 0.2 mi South 3.5 mph - N/A Fog Fog
7:00 AM 60.8 °F 55.4 °F 82% 29.94 in 0.2 mi South 4.6 mph - N/A Fog Fog
7:30 AM 60.8 °F 57.2 °F 88% 29.94 in 0.5 mi Calm Calm - N/A Fog Fog
7:53 AM 60.1 °F 57.0 °F 90% 29.94 in 0.5 mi SW 3.5 mph - N/A Fog Fog
8:12 AM 60.8 °F 57.2 °F 88% 29.95 in 1.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:42 AM 60.8 °F 55.4 °F 82% 29.95 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 61.0 °F 57.0 °F 87% 29.95 in 2.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
9:12 AM 62.6 °F 57.2 °F 82% 29.95 in 3.0 mi Calm Calm - N/A   Overcast
9:46 AM 66.2 °F 57.2 °F 73% 29.95 in 6.0 mi SSW 4.6 mph - N/A   Haze
9:53 AM 66.0 °F 57.0 °F 73% 29.95 in 6.0 mi SSW 4.6 mph - N/A   Haze
10:53 AM 66.2 °F 59.0 °F 78% 29.95 in 7.0 mi South 11.5 mph - N/A   Partly Cloudy
11:53 AM 68.0 °F 59.0 °F 73% 29.94 in 7.0 mi South 11.5 mph - N/A   Partly Cloudy
12:53 PM 71.1 °F 60.1 °F 68% 29.92 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
1:53 PM 75.0 °F 55.9 °F 51% 29.90 in 10.0 mi SW 10.4 mph - N/A   Clear
2:53 PM 73.9 °F 57.0 °F 55% 29.88 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
3:53 PM 73.9 °F 57.9 °F 57% 29.87 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
4:53 PM 71.1 °F 57.9 °F 63% 29.86 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
5:53 PM 71.1 °F 57.0 °F 61% 29.85 in 10.0 mi SSW 6.9 mph - N/A   Clear
6:53 PM 66.9 °F 57.0 °F 70% 29.85 in 10.0 mi SW 4.6 mph - N/A   Clear
7:53 PM 64.9 °F 57.0 °F 75% 29.85 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 PM 66.0 °F 55.9 °F 70% 29.85 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 64.9 °F 57.0 °F 75% 29.87 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:37 PM 64.4 °F 57.2 °F 77% 29.87 in 9.0 mi SW 4.6 mph - N/A   Mostly Cloudy
10:53 PM 64.0 °F 59.0 °F 84% 29.87 in 8.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
11:53 PM 64.0 °F 57.9 °F 80% 29.88 in 9.0 mi South 5.8 mph - N/A   Mostly Cloudy