Oakland, CA

11:06 AM PDT on October 19, 2019 (GMT -0700)
Metro Oakland International

Weather History for KOAK - August, 2019

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Friday, August 9, 2019

  Actual Average Record
Temperature  
Mean Temperature 69 °F 63 °F  
Max Temperature 77 °F 71 °F 93 °F (2002)
Min Temperature 60 °F 56 °F 49 °F (2011)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 19  
Since 1 June heating degree days 47 205  
Since 1 July heating degree days 15 102  
Cooling Degree Days 4 1  
Month to date cooling degree days 21 1  
Year to date cooling degree days 147 53  
Since 1 June cooling degree days 138 37  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 66    
Maximum Humidity 81    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.00 in 0.04 in (1962)
Month to date precipitation 0.00 0.01  
Year to date precipitation 15.71 13.24  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 10 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 09, 2019 Rise Set
Actual Time 6:19 AM PDT 8:08 PM PDT
Civil Twilight 5:50 AM PDT 8:37 PM PDT
Nautical Twilight 5:16 AM PDT 9:11 PM PDT
Astronomical Twilight 4:39 AM PDT 9:48 PM PDT
Moon 3:54 PM PDT (8/9) 1:20 AM PDT (8/9)
Length of Visible Light 14h 46m
Length of Day
13h 49m
Waxing Gibbous, 71% of the Moon is Illuminated
Aug 9
Waxing Gibbous
Aug 15
Full
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 55.0 °F 78% 29.96 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
1:53 AM 61.0 °F 54.0 °F 78% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 62.1 °F 54.0 °F 75% 29.93 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
3:53 AM 62.1 °F 54.0 °F 75% 29.95 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
4:53 AM 62.1 °F 55.0 °F 78% 29.95 in 10.0 mi WNW 6.9 mph - N/A   Overcast
5:53 AM 62.1 °F 55.0 °F 78% 29.95 in 10.0 mi West 6.9 mph - N/A   Overcast
6:53 AM 63.0 °F 55.0 °F 75% 29.97 in 10.0 mi West 12.7 mph - N/A   Overcast
7:53 AM 64.0 °F 55.9 °F 75% 29.98 in 10.0 mi West 8.1 mph - N/A   Overcast
8:53 AM 64.9 °F 55.0 °F 70% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 66.0 °F 55.9 °F 70% 29.99 in 10.0 mi South 9.2 mph - N/A   Overcast
10:53 AM 72.0 °F 55.0 °F 55% 30.00 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
11:53 AM 71.1 °F 54.0 °F 55% 30.00 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
1:53 PM 75.0 °F 55.9 °F 51% 29.99 in 10.0 mi West 16.1 mph - N/A   Scattered Clouds
2:53 PM 77.0 °F 57.0 °F 50% 29.98 in 10.0 mi West 17.3 mph - N/A   Partly Cloudy
3:53 PM 75.0 °F 59.0 °F 57% 29.97 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
4:53 PM 73.9 °F 57.0 °F 55% 29.96 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
5:53 PM 73.0 °F 57.9 °F 59% 29.96 in 10.0 mi West 17.3 mph - N/A   Partly Cloudy
6:53 PM 71.1 °F 59.0 °F 66% 29.95 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
7:53 PM 68.0 °F 60.1 °F 76% 29.96 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
8:53 PM 66.0 °F 60.1 °F 81% 29.95 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
9:15 PM 66.0 °F 61.0 °F 84% 29.96 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
9:53 PM 66.0 °F 61.0 °F 84% 29.96 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
10:53 PM 66.0 °F 61.0 °F 84% 29.96 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:12 PM 66.0 °F 61.0 °F 84% 29.95 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
11:53 PM 66.9 °F 61.0 °F 81% 29.95 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy