San Francisco, CA

4:38 AM PDT on July 28, 2017 (GMT -0700)
San Francisco International

Weather History for KSFO - June, 2012

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Sunday, June 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 63 °F  
Max Temperature 67 °F 72 °F 97 °F (1976)
Min Temperature 53 °F 54 °F 46 °F (1955)
Degree Days  
Heating Degree Days 5 3  
Month to date heating degree days 99 87  
Since 1 June heating degree days 99 87  
Since 1 July heating degree days 2805 2635  
Cooling Degree Days 0 1  
Month to date cooling degree days 16 21  
Year to date cooling degree days 23 40  
Since 1 June cooling degree days 16 21  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 57    
Maximum Humidity 77    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.00 in 0.04 in (1975)
Month to date precipitation 0.09 0.10  
Year to date precipitation 10.46 13.07  
Since 1 July precipitation 13.33  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 9 mph (West)    
Max Wind Speed 24 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 24, 2012 Rise Set
Actual Time 5:49 AM PDT 8:34 PM PDT
Civil Twilight 5:18 AM PDT 9:06 PM PDT
Nautical Twilight 4:38 AM PDT 9:45 PM PDT
Astronomical Twilight 3:54 AM PDT 10:29 PM PDT
Moon 10:54 AM PDT (6/24) 11:42 PM PDT (6/24)
Length of Visible Light 15h 48m
Length of Day
14h 45m
Waxing Crescent, 25% of the Moon is Illuminated
Jun 24
Waxing Crescent
Jun 26
First Quarter
Jul 3
Full
Jul 10
Last Quarter
Jul 18
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 55.9 °F 46.9 °F 72% 29.97 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
1:56 AM 55.9 °F 48.0 °F 75% 29.97 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
2:56 AM 55.0 °F 46.0 °F 72% 29.98 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
3:56 AM 54.0 °F 46.0 °F 75% 29.99 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
4:56 AM 53.1 °F 46.0 °F 77% 29.99 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
5:56 AM 53.1 °F 46.0 °F 77% 30.01 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
6:56 AM 55.0 °F 46.9 °F 74% 30.01 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
7:56 AM 57.9 °F 46.0 °F 65% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 60.1 °F 44.1 °F 55% 30.03 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
9:56 AM 62.1 °F 41.0 °F 46% 30.04 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
10:56 AM 63.0 °F 43.0 °F 48% 30.05 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
11:56 AM 64.0 °F 43.0 °F 46% 30.06 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
12:56 PM 64.0 °F 43.0 °F 46% 30.06 in 10.0 mi West 13.8 mph 19.6 mph N/A   Partly Cloudy
1:56 PM 64.9 °F 43.0 °F 45% 30.06 in 10.0 mi West 16.1 mph 23.0 mph N/A   Partly Cloudy
2:56 PM 66.0 °F 42.1 °F 42% 30.05 in 10.0 mi West 18.4 mph 26.5 mph N/A   Scattered Clouds
3:56 PM 66.0 °F 39.9 °F 38% 30.03 in 10.0 mi West 18.4 mph - N/A   Scattered Clouds
4:56 PM 64.9 °F 42.1 °F 43% 30.03 in 10.0 mi West 19.6 mph 28.8 mph N/A   Partly Cloudy
5:56 PM 63.0 °F 42.1 °F 46% 30.02 in 10.0 mi West 25.3 mph 29.9 mph N/A   Partly Cloudy
6:56 PM 62.1 °F 44.1 °F 52% 30.01 in 10.0 mi West 23.0 mph - N/A   Partly Cloudy
7:56 PM 60.1 °F 45.0 °F 57% 30.01 in 10.0 mi West 20.7 mph 25.3 mph N/A   Partly Cloudy
8:56 PM 57.9 °F 46.9 °F 67% 30.02 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
9:56 PM 57.0 °F 48.0 °F 72% 30.04 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
10:56 PM 57.0 °F 48.0 °F 72% 30.05 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
11:56 PM 57.0 °F 48.9 °F 74% 30.06 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy