San Francisco, CA

12:59 AM PST on November 17, 2018 (GMT -0800)
San Francisco International

Weather History for KSFO - November, 2018

Change the Weather History Date:

Friday, November 9, 2018

  Actual Average Record
Temperature  
Mean Temperature 59 °F 57 °F  
Max Temperature 68 °F 65 °F 78 °F (1955)
Min Temperature 50 °F 50 °F 40 °F (1975)
Degree Days  
Heating Degree Days 6 8  
Month to date heating degree days 34 63  
Since 1 July heating degree days 320 350  
Cooling Degree Days 0 0  
Month to date cooling degree days 5 0  
Year to date cooling degree days 65 163  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 28 °F    
Average Humidity 28    
Maximum Humidity 41    
Minimum Humidity 15    
Precipitation  
Precipitation 0.00 in 0.07 in 1.29 in (1949)
Month to date precipitation 0.00 0.58  
Year to date precipitation 10.97 14.82  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 4 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:

Astronomy

Nov. 09, 2018 Rise Set
Actual Time 6:43 AM PST 5:03 PM PST
Civil Twilight 6:15 AM PST 5:30 PM PST
Nautical Twilight 5:44 AM PST 6:01 PM PST
Astronomical Twilight 5:13 AM PST 6:32 PM PST
Moon 8:37 AM PST (11/9) 6:54 PM PST (11/9)
Length of Visible Light 11h 15m
Length of Day
10h 19m
Waxing Crescent, 5% of the Moon is Illuminated
Nov 9
Waxing Crescent
Nov 15
First Quarter
Nov 22
Full
Nov 29
Last Quarter
Dec 6
New

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 60.1 °F 21.9 °F 23% 30.14 in 6.0 mi SSE 9.2 mph - N/A   Haze
1:30 AM 57.0 °F 28.9 °F 34% 30.14 in 3.0 mi SE 8.1 mph - N/A   Haze
1:56 AM 57.9 °F 28.0 °F 32% 30.14 in 6.0 mi SE 9.2 mph - N/A   Haze
2:56 AM 55.0 °F 27.0 °F 34% 30.14 in 6.0 mi SE 9.2 mph - N/A   Haze
3:25 AM 55.0 °F 30.0 °F 38% 30.13 in 3.0 mi SSE 10.4 mph - N/A   Haze
3:56 AM 55.0 °F 26.1 °F 33% 30.13 in 2.0 mi SSE 6.9 mph - N/A   Smoke
4:56 AM 54.0 °F 24.1 °F 31% 30.14 in 2.0 mi SSE 8.1 mph - N/A   Smoke
5:56 AM 51.1 °F 28.0 °F 41% 30.14 in 2.0 mi SSE 8.1 mph - N/A   Smoke
6:39 AM 54.0 °F 25.0 °F 33% 30.14 in 3.0 mi SSE 6.9 mph - N/A   Smoke
6:56 AM 54.0 °F 21.0 °F 28% 30.14 in 3.0 mi SSE 5.8 mph - N/A   Smoke
7:56 AM 54.0 °F 24.1 °F 31% 30.17 in 3.0 mi SE 6.9 mph - N/A   Smoke
8:56 AM 59.0 °F 21.9 °F 24% 30.17 in 3.0 mi SE 10.4 mph - N/A   Smoke
9:56 AM 61.0 °F 19.9 °F 21% 30.17 in 3.0 mi SE 8.1 mph - N/A   Smoke
10:56 AM 64.9 °F 15.1 °F 15% 30.16 in 3.0 mi SE 6.9 mph - N/A   Smoke
11:56 AM 64.9 °F 30.0 °F 27% 30.14 in 3.0 mi East 3.5 mph - N/A   Smoke
12:03 PM 64.0 °F 37.9 °F 38% 30.13 in 10.0 mi Calm Calm - N/A   Smoke
12:05 PM 64.0 °F 37.0 °F 37% 30.13 in 3.0 mi ENE 3.5 mph - N/A   Smoke
12:56 PM 66.9 °F 30.9 °F 26% 30.11 in 3.0 mi Calm Calm - N/A   Smoke
1:56 PM 66.9 °F 24.1 °F 20% 30.10 in 3.0 mi NNW 3.5 mph - N/A   Smoke
2:56 PM 66.0 °F 34.0 °F 30% 30.08 in 4.0 mi Calm Calm - N/A   Smoke
3:56 PM 66.0 °F 35.1 °F 32% 30.07 in 5.0 mi NNE 3.5 mph - N/A   Smoke
4:31 PM 63.0 °F 39.9 °F 43% 30.06 in 6.0 mi NW 6.9 mph - N/A   Smoke
4:56 PM 62.1 °F 28.9 °F 29% 30.06 in 6.0 mi NW 5.8 mph - N/A   Smoke
5:56 PM 57.9 °F 28.0 °F 32% 30.06 in 6.0 mi Calm Calm - N/A   Smoke
6:56 PM 57.0 °F 26.1 °F 30% 30.08 in 6.0 mi West 6.9 mph - N/A   Smoke
7:56 PM 53.1 °F 28.0 °F 38% 30.08 in 6.0 mi South 4.6 mph - N/A   Smoke
8:56 PM 55.0 °F 23.0 °F 29% 30.08 in 6.0 mi South 4.6 mph - N/A   Smoke
9:56 PM 52.0 °F 27.0 °F 38% 30.09 in 5.0 mi SSW 4.6 mph - N/A   Smoke
10:56 PM 53.1 °F 28.0 °F 38% 30.09 in 5.0 mi Calm Calm - N/A   Smoke
11:56 PM 51.1 °F 32.0 °F 48% 30.07 in 6.0 mi SSW 3.5 mph - N/A   Smoke