Weather History for KOAK - October, 2013

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Monday, October 7, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 62 °F  
Max Temperature 78 °F 71 °F 87 °F (2002)
Min Temperature 50 °F 53 °F 42 °F (2011)
Degree Days  
Heating Degree Days 1 4  
Month to date heating degree days 9 23  
Since 1 July heating degree days 113 223  
Cooling Degree Days 0 1  
Month to date cooling degree days 13 7  
Year to date cooling degree days 212 132  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 66    
Maximum Humidity 100    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.03 in 0.58 in (1973)
Month to date precipitation 0.00 0.14  
Year to date precipitation 3.43 13.64  
Since 1 July precipitation 0.61 0.42  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 5 mph (WNW)    
Max Wind Speed 14 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 07, 2013 Rise Set
Actual Time 7:10 AM PDT 6:42 PM PDT
Civil Twilight 6:43 AM PDT 7:08 PM PDT
Nautical Twilight 6:13 AM PDT 7:39 PM PDT
Astronomical Twilight 5:43 AM PDT 8:09 PM PDT
Moon 10:02 AM PDT (10/7) 8:35 PM PDT (10/7)
Length of Visible Light 12h 24m
Length of Day
11h 32m
Waxing Crescent, 9% of the Moon is Illuminated
Oct 7
Waxing Crescent
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 42.1 °F 62% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 57.0 °F 44.1 °F 62% 29.99 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
2:53 AM 57.9 °F 42.1 °F 56% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 55.0 °F 39.9 °F 57% 29.97 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
4:53 AM 55.0 °F 37.9 °F 53% 29.97 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
5:53 AM 53.1 °F 37.9 °F 57% 29.96 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
6:53 AM 51.1 °F 39.9 °F 66% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 55.9 °F 44.1 °F 64% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 64.0 °F 46.0 °F 52% 30.00 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
9:53 AM 68.0 °F 45.0 °F 43% 30.00 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
10:53 AM 68.0 °F 44.1 °F 42% 29.99 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
11:53 AM 70.0 °F 45.0 °F 41% 29.98 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
12:53 PM 73.0 °F 41.0 °F 31% 29.96 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
1:53 PM 73.0 °F 44.1 °F 35% 29.94 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
2:53 PM 77.0 °F 45.0 °F 32% 29.92 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
3:53 PM 73.9 °F 42.1 °F 32% 29.91 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
4:53 PM 70.0 °F 45.0 °F 41% 29.90 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
5:53 PM 68.0 °F 48.9 °F 50% 29.90 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
6:53 PM 64.0 °F 52.0 °F 65% 29.89 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
7:53 PM 63.0 °F 55.9 °F 78% 29.90 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
8:53 PM 61.0 °F 60.1 °F 97% 29.90 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
9:53 PM 60.1 °F 57.9 °F 93% 29.91 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
10:53 PM 57.9 °F 57.9 °F 100% 29.91 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
11:53 PM 54.0 °F 54.0 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy