San Francisco, CA

4:56 AM PDT on April 24, 2018 (GMT -0700)
San Francisco International

Weather History for KSFO - October, 2013

Change the Weather History Date:

Sunday, October 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F 60 °F  
Max Temperature 60 °F 68 °F 86 °F (2003)
Min Temperature 50 °F 52 °F 42 °F (1954)
Degree Days  
Heating Degree Days 10 5  
Month to date heating degree days 114 98  
Since 1 July heating degree days 247 264  
Cooling Degree Days 0 0  
Month to date cooling degree days 23 20  
Year to date cooling degree days 164 161  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 76    
Maximum Humidity 89    
Minimum Humidity 62    
Precipitation  
Precipitation T in 0.05 in 0.83 in (1981)
Month to date precipitation T 0.74  
Year to date precipitation 2.12 14.03  
Since 1 July precipitation 0.23  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 18 mph (West)    
Max Wind Speed 43 mph    
Max Gust Speed 51 mph    
Visibility 10 miles    
Events Rain    
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:

Astronomy

Oct. 27, 2013 Rise Set
Actual Time 7:29 AM PDT 6:16 PM PDT
Civil Twilight 7:02 AM PDT 6:43 PM PDT
Nautical Twilight 6:32 AM PDT 7:13 PM PDT
Astronomical Twilight 6:01 AM PDT 7:44 PM PDT
Moon 12:39 AM PDT (10/27) 2:21 PM PDT (10/27)
Length of Visible Light 11h 40m
Length of Day
10h 46m
Last Quarter, 42% of the Moon is Illuminated
Oct 27
Last Quarter
Nov 3
New
Nov 9
First Quarter
Nov 17
Full
Nov 25
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 51.1 °F 46.9 °F 86% 30.04 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
1:56 AM 51.1 °F 46.9 °F 86% 30.04 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
2:56 AM 51.1 °F 46.9 °F 86% 30.03 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
3:56 AM 51.1 °F 46.9 °F 86% 30.01 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
4:34 AM 51.8 °F 48.2 °F 88% 30.00 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
4:56 AM 51.1 °F 48.0 °F 89% 30.00 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
5:56 AM 51.1 °F 48.0 °F 89% 30.00 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
6:56 AM 52.0 °F 48.0 °F 86% 30.00 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
7:56 AM 52.0 °F 48.9 °F 89% 29.99 in 10.0 mi West 3.5 mph - N/A   Overcast
8:56 AM 53.1 °F 48.0 °F 83% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 55.0 °F 48.0 °F 77% 29.99 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
10:37 AM 55.4 °F 48.2 °F 77% 29.98 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
10:56 AM 55.9 °F 48.0 °F 75% 29.97 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
11:56 AM 59.0 °F 48.9 °F 69% 29.96 in 10.0 mi WSW 15.0 mph - N/A   Mostly Cloudy
12:56 PM 59.0 °F 46.9 °F 64% 29.94 in 10.0 mi WSW 18.4 mph 26.5 mph N/A   Mostly Cloudy
1:56 PM 57.9 °F 46.0 °F 65% 29.91 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
2:56 PM 57.9 °F 46.0 °F 65% 29.90 in 10.0 mi WSW 18.4 mph 29.9 mph N/A   Overcast
3:56 PM 57.0 °F 46.0 °F 67% 29.87 in 10.0 mi West 20.7 mph 26.5 mph N/A   Overcast
4:56 PM 57.0 °F 46.0 °F 67% 29.83 in 10.0 mi WSW 19.6 mph 24.2 mph N/A   Overcast
5:56 PM 55.9 °F 46.0 °F 69% 29.80 in 10.0 mi WSW 23.0 mph 32.2 mph N/A   Overcast
6:56 PM 55.9 °F 46.9 °F 72% 29.79 in 10.0 mi WSW 25.3 mph 32.2 mph N/A   Overcast
7:56 PM 55.9 °F 48.9 °F 77% 29.77 in 10.0 mi West 25.3 mph 32.2 mph N/A   Overcast
8:56 PM 55.9 °F 48.0 °F 75% 29.75 in 10.0 mi West 32.2 mph 46.0 mph 0.00 in Rain Light Rain
9:32 PM 55.4 °F 46.4 °F 72% 29.73 in 10.0 mi West 38.0 mph 48.3 mph 0.00 in   Scattered Clouds
9:56 PM 55.9 °F 46.0 °F 69% 29.72 in 10.0 mi West 32.2 mph 44.9 mph 0.00 in   Partly Cloudy
10:56 PM 55.9 °F 46.0 °F 69% 29.71 in 10.0 mi West 28.8 mph 36.8 mph N/A   Mostly Cloudy
11:13 PM 55.4 °F 46.4 °F 72% 29.69 in 10.0 mi West 39.1 mph 47.2 mph N/A   Scattered Clouds
11:56 PM 55.0 °F 45.0 °F 69% 29.72 in 10.0 mi West 31.1 mph 43.7 mph N/A   Mostly Cloudy