Santa Ana, CA

4:48 AM PDT on April 27, 2017 (GMT -0700)
John Wayne-Orange County

Weather History for KSNA - May, 2013

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F 66 °F  
Max Temperature 76 °F 72 °F 82 °F (2006)
Min Temperature 60 °F 59 °F 55 °F (2003)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 6 31  
Since 1 July heating degree days 1093 1238  
Cooling Degree Days 3 1  
Month to date cooling degree days 54 20  
Year to date cooling degree days 61 49  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 69    
Maximum Humidity 84    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.00 in 0.10 in (1975)
Month to date precipitation 0.28 0.22  
Year to date precipitation 1.96 8.87  
Since 1 July precipitation 4.98  
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 29.93 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 14 mph    
Max Gust Speed 18 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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Astronomy

May. 20, 2013 Rise Set
Actual Time 5:47 AM PDT 7:49 PM PDT
Civil Twilight 5:19 AM PDT 8:17 PM PDT
Nautical Twilight 4:45 AM PDT 8:51 PM PDT
Astronomical Twilight 4:09 AM PDT 9:27 PM PDT
Moon 3:14 PM PDT (5/20) 2:30 AM PDT (5/20)
Length of Visible Light 14h 57m
Length of Day
14h 02m
Waxing Gibbous, 76% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
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 63.0 °F 54.0 °F 72% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 62.1 °F 54.0 °F 75% 29.91 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F 55.0 °F 81% 29.91 in 10.0 mi SE 3.5 mph - N/A   Clear
3:53 AM 61.0 °F 55.0 °F 81% 29.92 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 60.1 °F 55.0 °F 83% 29.91 in 9.0 mi Calm Calm - N/A   Clear
5:25 AM 60.8 °F 55.4 °F 82% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 60.1 °F 55.0 °F 83% 29.93 in 8.0 mi Calm Calm - N/A   Partly Cloudy
6:45 AM 60.8 °F 55.4 °F 82% 29.94 in 9.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:53 AM 61.0 °F 55.9 °F 83% 29.94 in 9.0 mi East 3.5 mph - N/A   Mostly Cloudy
7:53 AM 63.0 °F 55.9 °F 78% 29.95 in 9.0 mi Calm Calm - N/A   Overcast
8:53 AM 64.0 °F 55.9 °F 75% 29.95 in 9.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:15 AM 64.4 °F 57.2 °F 77% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:25 AM 66.2 °F 57.2 °F 73% 29.95 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
9:53 AM 68.0 °F 57.0 °F 68% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 71.1 °F 57.0 °F 61% 29.94 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
11:53 AM 73.9 °F 57.9 °F 57% 29.94 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
12:53 PM 75.0 °F 57.9 °F 55% 29.92 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
2:53 PM 75.0 °F 57.0 °F 53% 29.91 in 10.0 mi SSW 9.2 mph - N/A   Clear
3:53 PM 73.9 °F 57.0 °F 55% 29.91 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
4:53 PM 71.1 °F 57.9 °F 63% 29.90 in 10.0 mi South 12.7 mph - N/A   Clear
5:53 PM 70.0 °F 57.9 °F 65% 29.89 in 10.0 mi South 11.5 mph - N/A   Clear
7:53 PM 66.0 °F 57.9 °F 75% 29.90 in 9.0 mi SW 8.1 mph - N/A   Scattered Clouds
8:53 PM 64.0 °F 57.9 °F 80% 29.92 in 9.0 mi South 6.9 mph - N/A   Partly Cloudy
9:53 PM 64.9 °F 57.9 °F 78% 29.92 in 9.0 mi SSW 6.9 mph - N/A   Partly Cloudy
10:53 PM 63.0 °F 57.9 °F 84% 29.93 in 9.0 mi SSW 10.4 mph - N/A   Partly Cloudy
11:53 PM 63.0 °F 57.9 °F 84% 29.94 in 9.0 mi South 6.9 mph - N/A   Partly Cloudy