San Francisco, CA
on Wednesday, May 2, 2012

Wednesday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 58°F  
Max Temperature 58°F 66°F 89°F (2013)
Min Temperature 48°F 50°F 42°F (1954)
Degree Days
Heating Degree Days 12 7  
Month to date heating degree days 23 14  
Since 1 July heating degree days 2530 2382  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 5 6  
Growing Degree Days2 (Base °F )  
Moisture
Dew Point 41°F   
Average Humidity 66    
Maximum Humidity 77    
Minimum Humidity 55    
Precipitation
Precipitation 0.00 in 0.02 in 0.42 in (2003)
Month to date precipitation 0.00 0.05  
Year to date precipitation 10.37 12.55  
Since 1 July precipitation 13.24 20.12  
Wind
Wind Speed 15 mph   
Max Wind Speed 28 mph   
Max Gust Speed 37 mph   
Visibility 10 miles   
Events     

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(PDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:56 AM 48.9°F 41.0°F 74% 29.94 in 10.0 miles West 25.3 mph 38.0 mph N/A   Partly Cloudy
1:56 AM 48.9°F 41.0°F 74% 29.94 in 10.0 miles West 19.6 mph - N/A   Partly Cloudy
2:56 AM 48.9°F 41.0°F 74% 29.93 in 10.0 miles West 17.3 mph 27.6 mph N/A   Partly Cloudy
3:56 AM 48.0°F 41.0°F 77% 29.92 in 10.0 miles West 16.1 mph - N/A   Partly Cloudy
4:56 AM 48.0°F 41.0°F 77% 29.92 in 10.0 miles WSW 16.1 mph - N/A   Partly Cloudy
5:56 AM 48.0°F 39.9°F 74% 29.94 in 10.0 miles WSW 16.1 mph 21.9 mph N/A   Scattered Clouds
6:56 AM 48.9°F 39.9°F 71% 29.94 in 10.0 miles WSW 11.5 mph 19.6 mph N/A   Partly Cloudy
7:56 AM 50.0°F 41.0°F 71% 29.96 in 10.0 miles WSW 16.1 mph 20.7 mph N/A   Partly Cloudy
8:56 AM 52.0°F 39.9°F 63% 29.98 in 10.0 miles West 13.8 mph 24.2 mph N/A   Scattered Clouds
9:56 AM 53.1°F 39.0°F 59% 29.99 in 10.0 miles West 15.0 mph - N/A   Mostly Cloudy
10:56 AM 55.0°F 39.9°F 57% 30.00 in 10.0 miles WSW 17.3 mph - N/A   Mostly Cloudy
11:56 AM 55.9°F 41.0°F 57% 30.00 in 10.0 miles West 15.0 mph 24.2 mph N/A   Mostly Cloudy
12:56 PM 57.2°F 41.0°F 55% 30.01 in 10.0 miles West 24.2 mph 31.1 mph N/A   Mostly Cloudy
1:56 PM 57.0°F 41.0°F 55% 30.00 in 10.0 miles West 18.4 mph 25.3 mph N/A   Mostly Cloudy
2:56 PM 57.0°F 42.1°F 57% 30.01 in 10.0 miles West 23.0 mph 32.2 mph N/A   Mostly Cloudy
3:56 PM 57.0°F 42.1°F 57% 29.99 in 10.0 miles West 17.3 mph 31.1 mph N/A   Mostly Cloudy
4:56 PM 55.9°F 41.0°F 57% 29.99 in 10.0 miles WSW 15.0 mph 24.2 mph N/A   Mostly Cloudy
5:56 PM 54.0°F 41.0°F 62% 29.99 in 10.0 miles West 17.3 mph 28.8 mph N/A   Overcast
6:56 PM 53.1°F 39.9°F 61% 29.98 in 10.0 miles West 13.8 mph - N/A   Overcast
7:56 PM 52.0°F 39.9°F 63% 29.99 in 10.0 miles West 15.0 mph - N/A   Mostly Cloudy
8:56 PM 52.0°F 41.0°F 66% 29.99 in 10.0 miles West 11.5 mph - N/A   Mostly Cloudy
9:56 PM 52.0°F 42.1°F 69% 30.01 in 10.0 miles WSW 11.5 mph - N/A   Mostly Cloudy
10:56 PM 52.0°F 42.1°F 69% 30.01 in 10.0 miles West 11.5 mph - N/A   Mostly Cloudy
11:56 PM 51.1°F 42.1°F 71% 30.01 in 10.0 miles SW 8.1 mph - N/A   Mostly Cloudy

Astronomy

Sunrise: 06:12 AM (PDT)
Moon Rise: 04:23 PM (PDT) 5/2
 
Sunset: 08:01 PM (PDT)
Moon Set: 03:40 AM (PDT) 5/2
Moon Phase
 
May. 02 May. 05 May. 12 May. 20 May. 28

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