Santa Ana, CA

9:13 PM PDT on October 21, 2019 (GMT -0700)
John Wayne-Orange County

Weather History for KSNA - September, 2019

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Monday, September 16, 2019

  Actual Average Record
Temperature  
Mean Temperature 74 °F 72 °F  
Max Temperature 79 °F 80 °F 100 °F (2014)
Min Temperature 68 °F 64 °F 59 °F (2007)
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 9 7  
Month to date cooling degree days 205 120  
Year to date cooling degree days 882 691  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 67    
Maximum Humidity 79    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.01 in 0.00 in (2019)
Month to date precipitation 0.00 0.09  
Year to date precipitation 12.51 9.12  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 6 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 16, 2019 Rise Set
Actual Time 6:35 AM PDT 6:56 PM PDT
Civil Twilight 6:10 AM PDT 7:21 PM PDT
Nautical Twilight 5:41 AM PDT 7:50 PM PDT
Astronomical Twilight 5:11 AM PDT 8:20 PM PDT
Moon 8:39 PM PDT (9/16) 8:42 AM PDT (9/16)
Length of Visible Light 13h 11m
Length of Day
12h 21m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 16
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
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 71.1 °F 64.0 °F 78% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
1:01 AM 71.1 °F 64.0 °F 78% 29.89 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:53 AM 71.1 °F 63.0 °F 75% 29.90 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
2:09 AM 70.0 °F 63.0 °F 78% 29.90 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 70.0 °F 63.0 °F 78% 29.88 in 9.0 mi East 3.5 mph - N/A   Clear
3:53 AM 69.1 °F 62.1 °F 78% 29.88 in 9.0 mi SE 3.5 mph - N/A   Clear
4:53 AM 69.1 °F 62.1 °F 78% 29.88 in 9.0 mi Calm Calm - N/A   Clear
5:53 AM 69.1 °F 62.1 °F 78% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 69.1 °F 62.1 °F 78% 29.89 in 7.0 mi East 5.8 mph - N/A   Mostly Cloudy
7:53 AM 71.1 °F 62.1 °F 73% 29.92 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
8:15 AM 72.0 °F 63.0 °F 73% 29.93 in 8.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
8:33 AM 73.0 °F 63.0 °F 71% 29.93 in 8.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
8:53 AM 73.9 °F 63.0 °F 68% 29.92 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
9:53 AM 77.0 °F 63.0 °F 62% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
10:53 AM 77.0 °F 64.0 °F 64% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
11:53 AM 75.0 °F 62.1 °F 64% 29.93 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
12:53 PM 78.1 °F 63.0 °F 60% 29.91 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
1:53 PM 79.0 °F 62.1 °F 56% 29.89 in 10.0 mi South 11.5 mph - 0.00 in   Scattered Clouds
2:53 PM 78.1 °F 60.1 °F 54% 29.88 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
3:53 PM 78.1 °F 63.0 °F 60% 29.87 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
4:53 PM 78.1 °F 62.1 °F 58% 29.86 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
5:53 PM 75.0 °F 63.0 °F 66% 29.86 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
6:53 PM 73.0 °F 63.0 °F 71% 29.86 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
7:13 PM 72.0 °F 63.0 °F 73% 29.87 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
7:53 PM 72.0 °F 62.1 °F 71% 29.88 in 9.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:27 PM 71.1 °F 62.1 °F 73% 29.88 in 9.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
8:53 PM 71.1 °F 62.1 °F 73% 29.89 in 9.0 mi SW 4.6 mph - N/A   Mostly Cloudy
9:53 PM 70.0 °F 62.1 °F 76% 29.90 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
10:53 PM 70.0 °F 62.1 °F 76% 29.90 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
11:53 PM 69.1 °F 61.0 °F 75% 29.90 in 10.0 mi ESE 4.6 mph - N/A   Clear