Santa Ana, CA

7:08 PM PST on November 23, 2017 (GMT -0800)
John Wayne-Orange County

Weather History for KSNA - May, 2009

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Monday, May 11, 2009

  Actual Average Record
Temperature  
Mean Temperature 66 °F 65 °F  
Max Temperature 71 °F 72 °F 82 °F (2014)
Min Temperature 60 °F 58 °F 53 °F (2005)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 3 22  
Since 1 July heating degree days 1027 1229  
Cooling Degree Days 1 1  
Month to date cooling degree days 16 11  
Year to date cooling degree days 92 40  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 73    
Maximum Humidity 84    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.01 in 0.38 in (1957)
Month to date precipitation T 0.17  
Year to date precipitation 2.75 8.82  
Since 1 July precipitation 7.68  
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 29.91 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 6 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. 11, 2009 Rise Set
Actual Time 5:53 AM PDT 7:42 PM PDT
Civil Twilight 5:26 AM PDT 8:09 PM PDT
Nautical Twilight 4:53 AM PDT 8:42 PM PDT
Astronomical Twilight 4:18 AM PDT 9:18 PM PDT
Moon 10:31 PM PDT (5/11) 7:24 AM PDT (5/11)
Length of Visible Light 14h 43m
Length of Day
13h 49m
Waning Gibbous, 93% of the Moon is Illuminated
May 11
Waning Gibbous
May 17
Last Quarter
May 24
New
May 30
First Quarter
Jun 7
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
4:53 AM 60.8 °F 55.4 °F 82% - 4.0 mi Variable 3.5 mph - N/A   Overcast
5:53 AM 62.6 °F 53.6 °F 72% 29.89 in 5.0 mi South 5.8 mph - N/A   Overcast
6:53 AM 60.8 °F 53.6 °F 77% 29.91 in 7.0 mi South 4.6 mph - N/A   Overcast
7:53 AM 62.6 °F 55.4 °F 77% 29.93 in 7.0 mi Calm Calm - N/A   Overcast
8:53 AM 62.6 °F 55.4 °F 77% 29.94 in 7.0 mi ESE 5.8 mph - N/A   Overcast
9:53 AM 64.4 °F 55.4 °F 73% 29.94 in 8.0 mi Calm Calm - N/A   Overcast
10:53 AM 64.4 °F 55.4 °F 73% 29.94 in 6.0 mi South 3.5 mph - N/A   Haze
11:53 AM 69.1 °F 55.9 °F 63% 29.94 in 7.0 mi WSW 6.9 mph - N/A   Scattered Clouds
12:53 PM 69.1 °F 55.9 °F 63% 29.92 in 8.0 mi Variable 6.9 mph - N/A   Clear
1:53 PM 69.1 °F 55.9 °F 63% 29.91 in 8.0 mi SW 8.1 mph - N/A   Clear
2:53 PM 70.0 °F 55.0 °F 59% 29.89 in 8.0 mi SW 8.1 mph - N/A   Clear
3:53 PM 68.0 °F 55.0 °F 63% 29.88 in 8.0 mi SW 8.1 mph - N/A   Clear
4:53 PM 68.0 °F 55.0 °F 63% 29.87 in 6.0 mi SW 8.1 mph - N/A   Haze
5:53 PM 66.9 °F 55.0 °F 66% 29.87 in 6.0 mi SW 6.9 mph - N/A   Haze
6:53 PM 64.0 °F 55.0 °F 73% 29.87 in 6.0 mi WSW 5.8 mph - N/A   Haze
7:53 PM 63.0 °F 55.0 °F 75% 29.87 in 6.0 mi WSW 3.5 mph - N/A   Haze
8:53 PM 61.0 °F 55.0 °F 81% 29.89 in 7.0 mi WSW 4.6 mph - N/A   Clear
9:19 PM 60.8 °F 55.4 °F 82% 29.90 in 4.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
9:53 PM 61.0 °F 55.0 °F 81% 29.91 in 6.0 mi SW 5.8 mph - N/A   Haze
10:05 PM 60.8 °F 55.4 °F 82% 29.91 in 6.0 mi SW 8.1 mph - N/A   Haze
10:13 PM 60.8 °F 55.4 °F 82% 29.92 in 6.0 mi SW 6.9 mph - N/A   Haze
10:34 PM 60.8 °F 55.4 °F 82% 29.91 in 5.0 mi Variable 3.5 mph - N/A   Overcast
10:53 PM 61.0 °F 55.0 °F 81% 29.91 in 7.0 mi SW 5.8 mph - N/A   Overcast
11:53 PM 61.0 °F 55.0 °F 81% 29.91 in 7.0 mi SSE 4.6 mph - N/A   Overcast