Santa Ana, CA

7:42 PM PST on January 21, 2018 (GMT -0800)
John Wayne-Orange County

Weather History for KSNA - September, 2012

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Sunday, September 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 72 °F  
Max Temperature 89 °F 80 °F 95 °F (2015)
Min Temperature 70 °F 65 °F 59 °F (2000)
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 15 7  
Month to date cooling degree days 116 71  
Year to date cooling degree days 834 642  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 59    
Maximum Humidity 78    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.01 in 0.29 in (2015)
Month to date precipitation T 0.03  
Year to date precipitation 4.03 9.06  
Since 1 July precipitation 0.16  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 09, 2012 Rise Set
Actual Time 6:31 AM PDT 7:05 PM PDT
Civil Twilight 6:06 AM PDT 7:30 PM PDT
Nautical Twilight 5:36 AM PDT 7:59 PM PDT
Astronomical Twilight 5:06 AM PDT 8:29 PM PDT
Moon 12:16 AM PDT (9/9) 2:42 PM PDT (9/9)
Length of Visible Light 13h 24m
Length of Day
12h 34m
Last Quarter, 38% of the Moon is Illuminated
Sep 9
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 72.0 °F - 62.1 °F 71% 29.88 in 10.0 mi SW 3.5 mph - N/A   Clear
1:53 AM 72.0 °F - 63.0 °F 73% 29.87 in 10.0 mi South 3.5 mph - N/A   Clear
2:53 AM 72.0 °F - 62.1 °F 71% 29.86 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 72.0 °F - 63.0 °F 73% 29.85 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 71.1 °F - 63.0 °F 75% 29.84 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 70.0 °F - 63.0 °F 78% 29.84 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 71.1 °F - 62.1 °F 73% 29.85 in 9.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 73.0 °F - 63.0 °F 71% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 75.9 °F - 63.0 °F 64% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 AM 80.1 °F 81.2 °F 62.1 °F 54% 29.87 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 84.9 °F 85.4 °F 62.1 °F 46% 29.87 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 87.1 °F 87.8 °F 63.0 °F 44% 29.86 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
12:53 PM 86.0 °F 86.3 °F 62.1 °F 44% 29.85 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
1:53 PM 87.1 °F 87.0 °F 61.0 °F 41% 29.83 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
2:53 PM 87.8 °F 88.5 °F 62.6 °F 43% 29.81 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
3:53 PM 87.1 °F 87.0 °F 61.0 °F 41% 29.79 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
4:53 PM 86.0 °F 85.7 °F 60.1 °F 41% 29.78 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
5:53 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.81 in 10.0 mi SSW 15.0 mph - N/A   Scattered Clouds
6:53 PM 75.9 °F - 63.0 °F 64% 29.84 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
7:53 PM 75.9 °F - 64.9 °F 69% 29.86 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
8:53 PM 75.9 °F - 62.1 °F 62% 29.88 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
9:53 PM 75.0 °F - 64.9 °F 71% 29.90 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
10:53 PM 75.0 °F - 64.9 °F 71% 29.90 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
11:53 PM 75.9 °F - 64.9 °F 69% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy