San Francisco, CA

11:33 AM PDT on October 18, 2017 (GMT -0700)
San Francisco International

Weather History for KSFO - June, 2012

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Friday, June 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F 62 °F  
Max Temperature 64 °F 70 °F 98 °F (1973)
Min Temperature 51 °F 53 °F 47 °F (1982)
Degree Days  
Heating Degree Days 7 4  
Month to date heating degree days 51 32  
Since 1 June heating degree days 51 32  
Since 1 July heating degree days 2757 2580  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 5  
Year to date cooling degree days 7 24  
Since 1 June cooling degree days 0 5  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 63    
Maximum Humidity 83    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.00 in 0.60 in (1964)
Month to date precipitation 0.09 0.05  
Year to date precipitation 10.46 13.02  
Since 1 July precipitation 13.33  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 22 mph (West)    
Max Wind Speed 40 mph    
Max Gust Speed 48 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jun. 08, 2012 Rise Set
Actual Time 5:47 AM PDT 8:29 PM PDT
Civil Twilight 5:16 AM PDT 9:00 PM PDT
Nautical Twilight 4:38 AM PDT 9:39 PM PDT
Astronomical Twilight 3:54 AM PDT 10:23 PM PDT
Moon No Moon Rise 10:29 AM PDT (6/8)
Length of Visible Light 15h 44m
Length of Day
14h 42m
Waning Gibbous, 76% of the Moon is Illuminated
Jun 8
Waning Gibbous
Jun 11
Last Quarter
Jun 19
New
Jun 26
First Quarter
Jul 3
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 55.0 °F 48.0 °F 77% 29.99 in 10.0 mi West 19.6 mph 25.3 mph N/A   Partly Cloudy
1:56 AM 53.1 °F 46.9 °F 80% 29.98 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
2:56 AM 53.1 °F 46.9 °F 80% 29.97 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
3:56 AM 52.0 °F 45.0 °F 77% 29.98 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
4:56 AM 52.0 °F 45.0 °F 77% 29.97 in 10.0 mi West 19.6 mph - N/A   Partly Cloudy
5:56 AM 51.1 °F 45.0 °F 80% 29.98 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
6:56 AM 52.0 °F 46.0 °F 80% 29.99 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
7:56 AM 55.0 °F 46.0 °F 72% 30.00 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
8:56 AM 57.9 °F 46.9 °F 67% 30.02 in 10.0 mi WNW 16.1 mph - N/A   Partly Cloudy
9:56 AM 60.1 °F 45.0 °F 57% 30.01 in 10.0 mi West 18.4 mph 26.5 mph N/A   Clear
10:56 AM 63.0 °F 44.1 °F 50% 30.01 in 10.0 mi West 21.9 mph 28.8 mph N/A   Clear
11:56 AM 63.0 °F 43.0 °F 48% 30.01 in 10.0 mi West 29.9 mph 36.8 mph N/A   Clear
12:56 PM 63.0 °F 42.1 °F 46% 30.01 in 10.0 mi West 35.7 mph 41.4 mph N/A   Clear
1:56 PM 64.0 °F 41.0 °F 43% 30.01 in 10.0 mi West 33.4 mph 40.3 mph N/A   Clear
2:56 PM 63.0 °F 41.0 °F 45% 30.00 in 10.0 mi West 35.7 mph 41.4 mph N/A   Clear
3:56 PM 62.1 °F 41.0 °F 46% 29.99 in 10.0 mi West 34.5 mph 42.6 mph N/A   Clear
4:56 PM 61.0 °F 42.1 °F 50% 29.98 in 10.0 mi West 35.7 mph 46.0 mph N/A   Clear
5:56 PM 59.0 °F 42.1 °F 53% 29.96 in 10.0 mi West 40.3 mph 50.6 mph N/A   Clear
6:56 PM 57.0 °F 42.1 °F 57% 29.95 in 10.0 mi West 34.5 mph 43.7 mph N/A   Clear
7:56 PM 55.0 °F 42.1 °F 62% 29.95 in 10.0 mi West 24.2 mph 40.3 mph N/A   Clear
8:56 PM 53.1 °F 42.1 °F 66% 29.96 in 10.0 mi West 31.1 mph 38.0 mph N/A   Clear
9:56 PM 53.1 °F 43.0 °F 69% 29.96 in 10.0 mi West 25.3 mph 32.2 mph N/A   Clear
10:56 PM 52.0 °F 44.1 °F 74% 29.97 in 10.0 mi West 23.0 mph 29.9 mph N/A   Clear
11:56 PM 52.0 °F 44.1 °F 74% 29.97 in 10.0 mi West 27.6 mph 32.2 mph N/A   Clear