Weather History for KSFO - June, 2013

Change the Weather History Date:

Thursday, June 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 62 °F  
Max Temperature 67 °F 70 °F 95 °F (1966)
Min Temperature 51 °F 54 °F 48 °F (1968)
Degree Days  
Heating Degree Days 6 4  
Month to date heating degree days 41 52  
Since 1 June heating degree days 41 52  
Since 1 July heating degree days 2592 2600  
Cooling Degree Days 0 1  
Month to date cooling degree days 2 10  
Year to date cooling degree days 29 29  
Since 1 June cooling degree days 2 10  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 63    
Maximum Humidity 77    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.01 in 0.01 in (2009)
Month to date precipitation 0.00 0.08  
Year to date precipitation 1.84 13.05  
Since 1 July precipitation 12.84  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 17 mph (West)    
Max Wind Speed 28 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jun. 13, 2013 Rise Set
Actual Time 5:47 AM PDT 8:31 PM PDT
Civil Twilight 5:16 AM PDT 9:03 PM PDT
Nautical Twilight 4:37 AM PDT 9:42 PM PDT
Astronomical Twilight 3:53 AM PDT 10:26 PM PDT
Moon 10:24 AM PDT (6/13) 11:46 PM PDT (6/13)
Length of Visible Light 15h 46m
Length of Day
14h 44m
Waxing Crescent, 22% of the Moon is Illuminated
Jun 13
Waxing Crescent
Jun 16
First Quarter
Jun 23
Full
Jun 29
Last Quarter
Jul 8
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 53.1 °F 45.0 °F 74% 30.03 in 10.0 mi West 17.3 mph 23.0 mph N/A   Partly Cloudy
1:56 AM 54.0 °F 45.0 °F 72% 30.03 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
2:56 AM 52.0 °F 45.0 °F 77% 30.03 in 10.0 mi West 17.3 mph 25.3 mph N/A   Partly Cloudy
3:56 AM 52.0 °F 45.0 °F 77% 30.04 in 10.0 mi West 13.8 mph 20.7 mph N/A   Partly Cloudy
4:56 AM 52.0 °F 45.0 °F 77% 30.05 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
5:56 AM 52.0 °F 45.0 °F 77% 30.07 in 10.0 mi West 18.4 mph - N/A   Partly Cloudy
6:56 AM 53.1 °F 46.0 °F 77% 30.08 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
7:56 AM 55.9 °F 46.0 °F 69% 30.09 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
8:56 AM 61.0 °F 46.0 °F 58% 30.10 in 10.0 mi NW 6.9 mph - N/A   Clear
9:56 AM 64.0 °F 46.9 °F 54% 30.10 in 10.0 mi North 6.9 mph - N/A   Clear
10:56 AM 66.0 °F 46.0 °F 48% 30.10 in 10.0 mi NW 13.8 mph - N/A   Clear
11:03 AM 66.2 °F 44.6 °F 46% 30.10 in 10.0 mi WNW 12.7 mph - N/A   Clear
11:56 AM 64.9 °F 46.0 °F 50% 30.11 in 10.0 mi WNW 17.3 mph - N/A   Clear
12:56 PM 64.9 °F 45.0 °F 48% 30.11 in 10.0 mi West 24.2 mph 28.8 mph N/A   Clear
1:56 PM 64.9 °F 46.0 °F 50% 30.11 in 10.0 mi West 24.2 mph - N/A   Clear
2:56 PM 66.0 °F 46.0 °F 48% 30.10 in 10.0 mi West 25.3 mph - N/A   Partly Cloudy
3:56 PM 64.9 °F 46.0 °F 50% 30.09 in 10.0 mi West 21.9 mph - N/A   Clear
4:56 PM 64.9 °F 46.0 °F 50% 30.06 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
5:56 PM 64.0 °F 46.0 °F 52% 30.05 in 10.0 mi West 23.0 mph - N/A   Clear
6:56 PM 61.0 °F 46.0 °F 58% 30.04 in 10.0 mi West 23.0 mph - N/A   Scattered Clouds
7:56 PM 57.9 °F 46.0 °F 65% 30.04 in 10.0 mi West 23.0 mph - N/A   Scattered Clouds
8:56 PM 55.9 °F 46.0 °F 69% 30.03 in 10.0 mi West 23.0 mph - N/A   Scattered Clouds
9:56 PM 55.0 °F 46.0 °F 72% 30.03 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
10:56 PM 54.0 °F 46.0 °F 75% 30.02 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
11:56 PM 54.0 °F 46.0 °F 75% 30.01 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy