Weather History for KOAK - November, 2012

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Monday, November 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 55 °F  
Max Temperature 65 °F 64 °F 71 °F (1948)
Min Temperature 39 °F 46 °F 34 °F (1985)
Degree Days  
Heating Degree Days 13 10  
Month to date heating degree days 85 103  
Since 1 July heating degree days 494 455  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 61 137  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 55    
Maximum Humidity 79    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.08 in 1.50 in (1984)
Month to date precipitation 0.37 0.91  
Year to date precipitation 13.14 15.61  
Since 1 July precipitation 1.20 2.39  
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 4 mph (NNE)    
Max Wind Speed 13 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 12, 2012 Rise Set
Actual Time 6:46 AM PST 4:59 PM PST
Civil Twilight 6:18 AM PST 5:27 PM PST
Nautical Twilight 5:47 AM PST 5:58 PM PST
Astronomical Twilight 5:16 AM PST 6:29 PM PST
Moon 5:19 AM PST (11/12) 4:08 PM PST (11/12)
Length of Visible Light 11h 08m
Length of Day
10h 13m
Waning Crescent, 2% of the Moon is Illuminated
Nov 12
Waning Crescent
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 45.0 °F 43.5 °F 36.0 °F 71% 30.39 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
1:53 AM 43.0 °F - 35.1 °F 74% 30.38 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 45.0 °F - 37.0 °F 74% 30.39 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 43.0 °F - 36.0 °F 76% 30.38 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 41.0 °F - 35.1 °F 79% 30.38 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 39.0 °F - 34.0 °F 82% 30.39 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 41.0 °F 39.0 °F 35.1 °F 79% 30.39 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
7:53 AM 46.0 °F - 39.9 °F 79% 30.39 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 52.0 °F - 39.9 °F 63% 30.39 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 53.1 °F - 41.0 °F 64% 30.39 in 10.0 mi South 4.6 mph - N/A   Clear
10:53 AM 54.0 °F - 39.9 °F 59% 30.38 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:53 AM 57.9 °F - 41.0 °F 53% 30.35 in 10.0 mi West 6.9 mph - N/A   Clear
12:53 PM 61.0 °F - 42.1 °F 50% 30.32 in 10.0 mi West 10.4 mph - N/A   Clear
1:53 PM 62.1 °F - 41.0 °F 46% 30.30 in 10.0 mi WNW 11.5 mph - N/A   Clear
2:53 PM 63.0 °F - 43.0 °F 48% 30.29 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
3:53 PM 64.9 °F - 34.0 °F 32% 30.28 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
4:53 PM 59.0 °F - 33.1 °F 38% 30.27 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
5:53 PM 55.9 °F - 33.1 °F 42% 30.27 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
6:53 PM 57.0 °F - 33.1 °F 40% 30.28 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
7:53 PM 51.1 °F - 34.0 °F 52% 30.29 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 54.0 °F - 36.0 °F 51% 30.30 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 48.9 °F - 35.1 °F 59% 30.30 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
10:53 PM 52.0 °F - 34.0 °F 50% 30.30 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
11:53 PM 48.0 °F - 34.0 °F 58% 30.29 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy