San Diego, CA

2:57 AM PDT on June 24, 2018 (GMT -0700)
San Diego International-Lindbergh

Weather History for KSAN - September, 2017

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Thursday, September 14, 2017

  Actual Average Record
Temperature  
Mean Temperature 72 °F 71 °F  
Max Temperature 77 °F 77 °F 92 °F (1879)
Min Temperature 67 °F 66 °F 53 °F (1894)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 7 6  
Month to date cooling degree days 151 54  
Year to date cooling degree days 854 522  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 63    
Maximum Humidity 76    
Minimum Humidity 50    
Precipitation  
Precipitation T in 0.00 in 0.29 in (1875)
Month to date precipitation 0.08 0.01  
Year to date precipitation 7.83 7.09  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 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

Sep. 14, 2017 Rise Set
Actual Time 6:32 AM PDT 6:55 PM PDT
Civil Twilight 6:07 AM PDT 7:20 PM PDT
Nautical Twilight 5:38 AM PDT 7:49 PM PDT
Astronomical Twilight 5:08 AM PDT 8:18 PM PDT
Moon 12:47 AM PDT (9/14) 3:03 PM PDT (9/14)
Length of Visible Light 13h 13m
Length of Day
12h 23m
Waning Crescent, 33% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 19
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 69.1 °F 60.1 °F 73% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:51 AM 68.0 °F 60.1 °F 76% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:51 AM 68.0 °F 60.1 °F 76% 29.92 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
3:51 AM 69.1 °F 60.1 °F 73% 29.91 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
4:51 AM 68.0 °F 60.1 °F 76% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 AM 68.0 °F 60.1 °F 76% 29.93 in 10.0 mi Calm Calm - 0.00 in   Overcast
6:51 AM 69.1 °F 59.0 °F 70% 29.94 in 10.0 mi South 4.6 mph - 0.00 in   Mostly Cloudy
7:51 AM 69.1 °F 61.0 °F 75% 29.95 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:51 AM 69.1 °F 61.0 °F 75% 29.96 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
9:51 AM 71.1 °F 60.1 °F 68% 29.96 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
10:51 AM 72.0 °F 60.1 °F 66% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
11:51 AM 73.9 °F 57.9 °F 57% 29.95 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
12:51 PM 73.9 °F 57.0 °F 55% 29.93 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
1:51 PM 75.9 °F 57.0 °F 52% 29.92 in 10.0 mi WNW 12.7 mph - N/A   Scattered Clouds
2:51 PM 75.9 °F 57.0 °F 52% 29.91 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
3:51 PM 75.9 °F 55.9 °F 50% 29.91 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
4:51 PM 73.9 °F 57.9 °F 57% 29.90 in 10.0 mi NW 12.7 mph - N/A   Partly Cloudy
5:51 PM 73.0 °F 59.0 °F 61% 29.90 in 10.0 mi NNW 13.8 mph - N/A   Partly Cloudy
6:51 PM 71.1 °F 62.1 °F 73% 29.91 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
7:51 PM 71.1 °F 61.0 °F 70% 29.92 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
8:22 PM 70.0 °F 61.0 °F 73% 29.93 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
8:51 PM 70.0 °F 61.0 °F 73% 29.94 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
9:33 PM 70.0 °F 61.0 °F 73% 29.94 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
9:51 PM 70.0 °F 61.0 °F 73% 29.94 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
10:51 PM 70.0 °F 61.0 °F 73% 29.94 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
11:51 PM 69.1 °F 61.0 °F 75% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy