Oakland, CA

7:52 AM PDT on October 20, 2019 (GMT -0700)
Metro Oakland International

Weather History for KOAK - August, 2019

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Thursday, August 29, 2019

  Actual Average Record
Temperature  
Mean Temperature 72 °F 65 °F  
Max Temperature 78 °F 75 °F 90 °F (2009)
Min Temperature 65 °F 56 °F 50 °F (2012)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 58  
Since 1 June heating degree days 47 244  
Since 1 July heating degree days 15 141  
Cooling Degree Days 7 2  
Month to date cooling degree days 123 24  
Year to date cooling degree days 249 76  
Since 1 June cooling degree days 240 60  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 68    
Maximum Humidity 81    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.00 in 0.08 in (1953)
Month to date precipitation T 0.04  
Year to date precipitation 15.71 13.27  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 12 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 25 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. 29, 2019 Rise Set
Actual Time 6:36 AM PDT 7:42 PM PDT
Civil Twilight 6:09 AM PDT 8:09 PM PDT
Nautical Twilight 5:37 AM PDT 8:41 PM PDT
Astronomical Twilight 5:03 AM PDT 9:14 PM PDT
Moon 5:30 AM PDT (8/29) 7:41 PM PDT (8/29)
Length of Visible Light 14h 00m
Length of Day
13h 06m
Waning Crescent, 1% of the Moon is Illuminated
Aug 29
Waning Crescent
Aug 30
New
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last 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 66.9 °F 59.0 °F 76% 29.99 in 10.0 mi West 9.2 mph - N/A   Overcast
1:53 AM 68.0 °F 59.0 °F 73% 29.99 in 10.0 mi West 9.2 mph - N/A   Overcast
2:53 AM 68.0 °F 57.9 °F 70% 30.00 in 10.0 mi West 10.4 mph - N/A   Overcast
3:53 AM 66.9 °F 57.9 °F 73% 29.99 in 10.0 mi West 10.4 mph - N/A   Overcast
4:53 AM 68.0 °F 59.0 °F 73% 29.99 in 10.0 mi West 12.7 mph - N/A   Overcast
5:53 AM 68.0 °F 57.9 °F 70% 30.00 in 10.0 mi West 8.1 mph - N/A   Overcast
6:53 AM 68.0 °F 57.9 °F 70% 30.02 in 7.0 mi West 8.1 mph - N/A   Overcast
7:53 AM 68.0 °F 57.9 °F 70% 30.03 in 8.0 mi West 11.5 mph - N/A   Overcast
8:53 AM 69.1 °F 57.9 °F 68% 30.05 in 10.0 mi WSW 6.9 mph - N/A   Overcast
9:53 AM 70.0 °F 57.9 °F 65% 30.06 in 10.0 mi West 9.2 mph - N/A   Overcast
10:53 AM 73.0 °F 57.9 °F 59% 30.07 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:11 AM 73.0 °F 57.9 °F 59% 30.07 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
11:53 AM 73.0 °F 57.9 °F 59% 30.07 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
12:53 PM 75.9 °F 57.9 °F 54% 30.06 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
1:53 PM 75.9 °F 57.9 °F 54% 30.05 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
2:53 PM 77.0 °F 59.0 °F 54% 30.04 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
3:53 PM 77.0 °F 59.0 °F 54% 30.02 in 10.0 mi West 17.3 mph - N/A   Partly Cloudy
4:53 PM 75.9 °F 59.0 °F 56% 30.02 in 10.0 mi West 19.6 mph - N/A   Clear
5:53 PM 75.0 °F 57.9 °F 55% 30.01 in 10.0 mi West 18.4 mph - N/A   Clear
6:53 PM 73.0 °F 57.9 °F 59% 30.01 in 10.0 mi West 17.3 mph - N/A   Clear
7:53 PM 71.1 °F 57.9 °F 63% 30.02 in 10.0 mi West 13.8 mph - N/A   Clear
8:53 PM 69.1 °F 60.1 °F 73% 30.03 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
9:53 PM 66.9 °F 61.0 °F 81% 30.04 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
10:53 PM 66.0 °F 61.0 °F 84% 30.03 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
11:53 PM 66.0 °F 61.0 °F 84% 30.03 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy