Santa Ana, CA

4:16 PM PDT on June 20, 2018 (GMT -0700)
John Wayne-Orange County

Weather History for KSNA - August, 2017

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Sunday, August 13, 2017

  Actual Average Record
Temperature  
Mean Temperature 73 °F 73 °F  
Max Temperature 79 °F 80 °F 88 °F (2012)
Min Temperature 67 °F 65 °F 62 °F (2010)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 1 7  
Since 1 July heating degree days 0 0  
Cooling Degree Days 8 8  
Month to date cooling degree days 132 95  
Year to date cooling degree days 636 429  
Since 1 June cooling degree days 526 362  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 73    
Maximum Humidity 87    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in 0.00 in 0.03 in (1958)
Month to date precipitation T 0.03  
Year to date precipitation 9.69 9.03  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 9 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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Astronomy

Aug. 13, 2017 Rise Set
Actual Time 6:12 AM PDT 7:39 PM PDT
Civil Twilight 5:45 AM PDT 8:05 PM PDT
Nautical Twilight 5:14 AM PDT 8:37 PM PDT
Astronomical Twilight 4:41 AM PDT 9:10 PM PDT
Moon 11:35 PM PDT (8/13) 12:00 PM PDT (8/13)
Length of Visible Light 14h 20m
Length of Day
13h 27m
Waning Gibbous, 64% of the Moon is Illuminated
Aug 13
Waning Gibbous
Aug 14
Last Quarter
Aug 21
New
Aug 29
First Quarter
Sep 6
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 68.0 °F 62.1 °F 81% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 68.0 °F 62.1 °F 81% 29.91 in 9.0 mi Calm Calm - N/A   Overcast
2:53 AM 68.0 °F 62.1 °F 81% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 68.0 °F 62.1 °F 81% 29.90 in 9.0 mi Calm Calm - N/A   Overcast
4:53 AM 66.9 °F 62.1 °F 84% 29.91 in 10.0 mi South 6.9 mph - N/A   Overcast
5:14 AM 66.9 °F 62.1 °F 84% 29.91 in 9.0 mi Calm Calm - N/A   Overcast
5:53 AM 66.9 °F 62.1 °F 84% 29.92 in 9.0 mi Calm Calm - N/A   Overcast
6:53 AM 66.9 °F 62.1 °F 84% 29.93 in 6.0 mi SW 3.5 mph - N/A   Haze
7:53 AM 68.0 °F 62.1 °F 81% 29.94 in 7.0 mi SW 5.8 mph - N/A   Overcast
8:14 AM 68.0 °F 62.1 °F 81% 29.95 in 7.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:53 AM 69.1 °F 62.1 °F 78% 29.94 in 8.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:00 AM 70.0 °F 62.1 °F 76% 29.95 in 8.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 73.0 °F 62.1 °F 68% 29.94 in 8.0 mi Variable 3.5 mph - N/A   Partly Cloudy
10:53 AM 75.9 °F 62.1 °F 62% 29.94 in 9.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:53 AM 78.1 °F 63.0 °F 60% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Clear
12:53 PM 78.1 °F 63.0 °F 60% 29.92 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
1:53 PM 78.1 °F 63.0 °F 60% 29.91 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
2:53 PM 75.9 °F 63.0 °F 64% 29.90 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
3:53 PM 77.0 °F 63.0 °F 62% 29.88 in 10.0 mi SW 8.1 mph - N/A   Clear
4:53 PM 75.0 °F 63.0 °F 66% 29.88 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
5:53 PM 73.9 °F 64.0 °F 71% 29.87 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
6:53 PM 72.0 °F 64.0 °F 76% 29.87 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
7:53 PM 70.0 °F 64.0 °F 81% 29.87 in 8.0 mi SW 5.8 mph - N/A   Partly Cloudy
8:53 PM 69.1 °F 64.0 °F 84% 29.89 in 7.0 mi Variable 5.8 mph - N/A   Partly Cloudy
9:43 PM 69.1 °F 64.9 °F 87% 29.90 in 7.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
9:53 PM 68.0 °F 64.0 °F 87% 29.91 in 7.0 mi SW 4.6 mph - N/A   Mostly Cloudy
10:53 PM 69.1 °F 64.0 °F 84% 29.91 in 7.0 mi West 6.9 mph - N/A   Overcast
11:53 PM 68.0 °F 64.0 °F 87% 29.91 in 9.0 mi WNW 5.8 mph - N/A   Overcast