Oakland, CA

10:16 PM PDT on October 15, 2019 (GMT -0700)
Metro Oakland International

Weather History for KOAK - August, 2019

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Friday, August 16, 2019

  Actual Average Record
Temperature  
Mean Temperature 70 °F 64 °F  
Max Temperature 81 °F 72 °F 93 °F (2015)
Min Temperature 59 °F 56 °F 50 °F (1973)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 33  
Since 1 June heating degree days 47 219  
Since 1 July heating degree days 15 116  
Cooling Degree Days 5 1  
Month to date cooling degree days 76 8  
Year to date cooling degree days 202 60  
Since 1 June cooling degree days 193 44  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 65    
Maximum Humidity 84    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.00 in 0.01 in (1966)
Month to date precipitation T 0.01  
Year to date precipitation 15.71 13.24  
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 27 mph    
Visibility 9 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. 16, 2019 Rise Set
Actual Time 6:25 AM PDT 8:00 PM PDT
Civil Twilight 5:57 AM PDT 8:28 PM PDT
Nautical Twilight 5:23 AM PDT 9:01 PM PDT
Astronomical Twilight 4:48 AM PDT 9:37 PM PDT
Moon 9:03 PM PDT 7:21 AM PDT
Length of Visible Light 14h 30m
Length of Day
13h 35m
Full, 99% of the Moon is Illuminated
Aug 16
Full
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
Full

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F - 57.0 °F 75% 29.86 in 10.0 mi NW 6.9 mph - N/A   Clear
1:53 AM 64.9 °F - 57.0 °F 75% 29.85 in 10.0 mi North 4.6 mph - N/A   Clear
2:53 AM 64.0 °F - 57.0 °F 78% 29.84 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:53 AM 63.0 °F - 55.9 °F 78% 29.83 in 10.0 mi NNW 3.5 mph - N/A   Clear
4:53 AM 63.0 °F - 57.0 °F 81% 29.84 in 10.0 mi North 3.5 mph - N/A   Clear
5:53 AM 61.0 °F - 55.0 °F 81% 29.84 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 62.1 °F - 55.9 °F 80% 29.86 in 8.0 mi North 3.5 mph - N/A   Clear
7:53 AM 66.0 °F - 57.9 °F 75% 29.87 in 8.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 70.0 °F - 57.0 °F 63% 29.88 in 8.0 mi Calm Calm - N/A   Clear
9:53 AM 72.0 °F - 59.0 °F 64% 29.87 in 9.0 mi West 5.8 mph - N/A   Clear
10:53 AM 77.0 °F - 57.0 °F 50% 29.87 in 10.0 mi WNW 6.9 mph - N/A   Clear
11:05 AM 78.1 °F - 57.9 °F 50% 29.86 in 10.0 mi NW 8.1 mph - N/A   Clear
11:53 AM 79.0 °F - 57.9 °F 48% 29.86 in 10.0 mi NW 11.5 mph - N/A   Clear
12:53 PM 75.9 °F - 59.0 °F 56% 29.85 in 10.0 mi NW 17.3 mph - N/A   Clear
1:53 PM 81.0 °F 81.1 °F 57.9 °F 45% 29.85 in 10.0 mi WNW 12.7 mph - N/A   Clear
2:53 PM 79.0 °F - 59.0 °F 50% 29.83 in 10.0 mi WNW 15.0 mph - N/A   Clear
3:53 PM 75.9 °F - 60.1 °F 58% 29.81 in 10.0 mi NW 16.1 mph - N/A   Clear
4:53 PM 73.0 °F - 59.0 °F 61% 29.81 in 9.0 mi WNW 19.6 mph - N/A   Clear
5:53 PM 69.1 °F - 57.9 °F 68% 29.82 in 8.0 mi NW 19.6 mph 26.5 mph N/A   Clear
6:53 PM 66.9 °F - 57.9 °F 73% 29.81 in 8.0 mi NW 15.0 mph - N/A   Clear
7:53 PM 66.0 °F - 57.0 °F 73% 29.81 in 8.0 mi NW 10.4 mph - N/A   Clear
8:53 PM 63.0 °F - 57.0 °F 81% 29.81 in 8.0 mi NW 15.0 mph 19.6 mph N/A   Clear
9:53 PM 62.1 °F - 57.0 °F 84% 29.82 in 7.0 mi NNW 12.7 mph - N/A   Clear
10:53 PM 62.1 °F - 55.9 °F 80% 29.82 in 8.0 mi NNW 6.9 mph - N/A   Clear
11:53 PM 60.1 °F - 55.0 °F 83% 29.82 in 8.0 mi NNE 3.5 mph - N/A   Clear