San Francisco, CA

10:37 AM PDT on October 21, 2017 (GMT -0700)
San Francisco International

Weather History for KSFO - November, 2012

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Thursday, November 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 53 °F  
Max Temperature 64 °F 59 °F 71 °F (1977)
Min Temperature 55 °F 47 °F 36 °F (1954)
Degree Days  
Heating Degree Days 5 12  
Month to date heating degree days 199 265  
Since 1 July heating degree days 590 552  
Cooling Degree Days 0 0  
Month to date cooling degree days 6 0  
Year to date cooling degree days 86 163  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 73    
Maximum Humidity 78    
Minimum Humidity 67    
Precipitation  
Precipitation 0.08 in 0.10 in 0.91 in (1970)
Month to date precipitation 2.10 2.28  
Year to date precipitation 13.26 16.52  
Since 1 July precipitation 2.80  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 14 mph (SE)    
Max Wind Speed 35 mph    
Max Gust Speed 44 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

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Date:

Astronomy

Nov. 29, 2012 Rise Set
Actual Time 7:04 AM PST 4:51 PM PST
Civil Twilight 6:35 AM PST 5:20 PM PST
Nautical Twilight 6:03 AM PST 5:52 PM PST
Astronomical Twilight 5:31 AM PST 6:24 PM PST
Moon 5:59 PM PST (11/29) 7:55 AM PST (11/29)
Length of Visible Light 10h 44m
Length of Day
9h 47m
Full, 99% of the Moon is Illuminated
Nov 29
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 57.0 °F 48.0 °F 72% 30.04 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
1:56 AM 57.0 °F 48.9 °F 74% 30.04 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
2:56 AM 57.9 °F 48.9 °F 72% 30.04 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
3:56 AM 59.0 °F 50.0 °F 72% 30.02 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
4:56 AM 57.9 °F 50.0 °F 75% 30.02 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
5:56 AM 57.0 °F 50.0 °F 77% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
6:56 AM 57.0 °F 50.0 °F 77% 30.03 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
7:56 AM 59.0 °F 48.9 °F 69% 30.02 in 10.0 mi SE 12.7 mph - N/A   Overcast
8:56 AM 59.0 °F 50.0 °F 72% 30.02 in 10.0 mi ESE 13.8 mph - N/A   Overcast
9:56 AM 60.1 °F 50.0 °F 69% 30.02 in 10.0 mi ESE 13.8 mph - N/A   Overcast
10:56 AM 60.1 °F 51.1 °F 72% 30.01 in 10.0 mi SE 19.6 mph - 0.00 in Rain Light Rain
11:56 AM 61.0 °F 51.1 °F 70% 30.00 in 10.0 mi SE 13.8 mph - 0.00 in   Overcast
12:56 PM 61.0 °F 53.1 °F 75% 29.98 in 10.0 mi SE 9.2 mph 16.1 mph N/A   Overcast
1:56 PM 59.0 °F 55.0 °F 87% 29.97 in 5.0 mi ESE 13.8 mph - 0.01 in Rain Light Rain
2:56 PM 60.1 °F 55.0 °F 83% 29.95 in 10.0 mi SE 8.1 mph - 0.00 in   Overcast
3:56 PM 61.0 °F 54.0 °F 78% 29.94 in 10.0 mi SE 12.7 mph - 0.00 in Rain Light Rain
4:56 PM 63.0 °F 54.0 °F 72% 29.92 in 10.0 mi SE 12.7 mph 28.8 mph N/A   Overcast
5:56 PM 63.0 °F 54.0 °F 72% 29.93 in 8.0 mi SSE 19.6 mph 25.3 mph 0.00 in Rain Light Rain
6:56 PM 60.1 °F 55.0 °F 83% 29.92 in 10.0 mi ESE 11.5 mph - 0.00 in   Overcast
7:56 PM 63.0 °F 55.0 °F 75% 29.91 in 10.0 mi SE 10.4 mph 25.3 mph N/A   Overcast
8:44 PM 62.6 °F 55.4 °F 77% 29.89 in 10.0 mi SSE 21.9 mph 33.4 mph 0.01 in   Overcast
8:56 PM 63.0 °F 55.0 °F 75% 29.89 in 10.0 mi SSE 19.6 mph 36.8 mph 0.01 in   Overcast
9:10 PM 62.6 °F 55.4 °F 77% 29.90 in 7.0 mi South 21.9 mph 34.5 mph 0.00 in Rain Rain
9:56 PM 63.0 °F 55.9 °F 78% 29.89 in 10.0 mi South 25.3 mph 40.3 mph 0.02 in Rain Light Rain
10:56 PM 63.0 °F 55.9 °F 78% 29.88 in 10.0 mi South 24.2 mph 35.7 mph 0.01 in Rain Light Rain
11:28 PM 62.6 °F 55.4 °F 77% 29.86 in 10.0 mi South 25.3 mph 43.7 mph 0.00 in Rain Light Rain
11:56 PM 63.0 °F 55.9 °F 78% 29.86 in 6.0 mi South 27.6 mph 41.4 mph 0.02 in Rain Rain