Weather History for Santa Ana, CA

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Sunday, May 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 70 °F 65 °F  
Max Temperature 75 °F 72 °F 87 °F (2008)
Min Temperature 65 °F 59 °F 53 °F (2011)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 1 29  
Since 1 July heating degree days 604 1236  
Cooling Degree Days 5 1  
Month to date cooling degree days 156 18  
Year to date cooling degree days 275 47  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 61    
Maximum Humidity 68    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.00 in 0.26 in (2011)
Month to date precipitation 0.00 0.21  
Year to date precipitation 2.59 8.86  
Since 1 July precipitation 3.64 13.23  
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 29.87 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 18, 2014 Rise Set
Actual Time 5:48 AM PDT 7:47 PM PDT
Civil Twilight 5:20 AM PDT 8:15 PM PDT
Nautical Twilight 4:47 AM PDT 8:49 PM PDT
Astronomical Twilight 4:11 AM PDT 9:25 PM PDT
Moon 11:43 PM PDT (5/18) 9:40 AM PDT (5/18)
Length of Visible Light 14h 54m
Length of Day
13h 59m
Waning Gibbous, 80% of the Moon is Illuminated
May 18
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:28 AM 66.2 °F 55.4 °F 68% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Overcast
12:53 AM 66.0 °F 55.9 °F 70% 29.87 in 10.0 mi SSE 5.8 mph - N/A   Overcast
1:53 AM 66.0 °F 55.9 °F 70% 29.86 in 10.0 mi SSE 8.1 mph - N/A   Overcast
2:53 AM 66.0 °F 55.9 °F 70% 29.86 in 10.0 mi SSE 6.9 mph - N/A   Overcast
3:53 AM 66.0 °F 55.0 °F 68% 29.84 in 10.0 mi ESE 5.8 mph - N/A   Overcast
4:53 AM 66.0 °F 55.0 °F 68% 29.85 in 10.0 mi SE 5.8 mph - N/A   Overcast
5:53 AM 66.0 °F 55.0 °F 68% 29.85 in 10.0 mi ESE 3.5 mph - N/A   Overcast
6:53 AM 66.0 °F 55.0 °F 68% 29.87 in 9.0 mi South 4.6 mph - N/A   Overcast
7:53 AM 66.0 °F 55.0 °F 68% 29.88 in 9.0 mi South 3.5 mph - N/A   Overcast
8:53 AM 68.0 °F 55.0 °F 63% 29.88 in 9.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:53 AM 69.1 °F 55.0 °F 61% 29.89 in 9.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:22 AM 71.6 °F 55.4 °F 57% 29.89 in 9.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
10:53 AM 72.0 °F 55.9 °F 57% 29.89 in 9.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
11:53 AM 72.0 °F 55.0 °F 55% 29.89 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
12:53 PM 73.0 °F 55.9 °F 55% 29.88 in 9.0 mi SSW 11.5 mph - N/A   Scattered Clouds
1:53 PM 73.0 °F 55.9 °F 55% 29.88 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
2:53 PM 73.9 °F 55.0 °F 52% 29.87 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
3:53 PM 72.0 °F 55.9 °F 57% 29.86 in 10.0 mi SSW 9.2 mph - N/A   Clear
4:53 PM 71.1 °F 57.0 °F 61% 29.85 in 10.0 mi SSW 11.5 mph - N/A   Clear
5:53 PM 71.1 °F 57.0 °F 61% 29.85 in 10.0 mi SW 10.4 mph - N/A   Clear
6:53 PM 69.1 °F 57.0 °F 65% 29.85 in 9.0 mi SSW 9.2 mph - N/A   Partly Cloudy
7:53 PM 68.0 °F 57.9 °F 70% 29.86 in 8.0 mi South 8.1 mph - N/A   Partly Cloudy
8:53 PM 66.9 °F 57.0 °F 70% 29.87 in 7.0 mi SSW 5.8 mph - N/A   Partly Cloudy
9:53 PM 66.0 °F 57.0 °F 73% 29.88 in 7.0 mi Calm Calm - N/A   Partly Cloudy
10:53 PM 66.0 °F 55.9 °F 70% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
11:45 PM 66.2 °F 55.4 °F 68% 29.89 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
11:53 PM 66.0 °F 55.9 °F 70% 29.89 in 10.0 mi East 3.5 mph - N/A   Overcast