Oakland, CA

12:02 PM PDT on March 27, 2017 (GMT -0700)
Metro Oakland International

Weather History for KOAK - September, 2014

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Tuesday, September 23, 2014

  Actual Average Record
Temperature  
Mean Temperature 69 °F 64 °F  
Max Temperature 75 °F 74 °F 94 °F (1997)
Min Temperature 63 °F 54 °F 48 °F (1960)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 1 44  
Since 1 July heating degree days 26 184  
Cooling Degree Days 4 1  
Month to date cooling degree days 60 40  
Year to date cooling degree days 256 120  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 76    
Maximum Humidity 87    
Minimum Humidity 64    
Precipitation  
Precipitation T in 0.01 in 0.01 in (2001)
Month to date precipitation T 0.12  
Year to date precipitation 7.99 13.40  
Since 1 July precipitation 0.01  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 23, 2014 Rise Set
Actual Time 6:57 AM PDT 7:04 PM PDT
Civil Twilight 6:31 AM PDT 7:30 PM PDT
Nautical Twilight 6:00 AM PDT 8:00 PM PDT
Astronomical Twilight 5:29 AM PDT 8:31 PM PDT
Moon 6:27 AM PDT (9/23) 6:46 PM PDT (9/23)
Length of Visible Light 12h 58m
Length of Day
12h 06m
Waning Crescent, 0% of the Moon is Illuminated
Sep 23
Waning Crescent
Sep 23
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
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 64.0 °F 57.0 °F 78% 29.99 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
1:53 AM 63.0 °F 57.0 °F 81% 29.99 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
2:53 AM 63.0 °F 57.0 °F 81% 29.97 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
3:43 AM 62.6 °F 57.2 °F 82% 29.97 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
3:53 AM 63.0 °F 57.0 °F 81% 29.97 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
4:53 AM 63.0 °F 57.0 °F 81% 29.97 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
5:53 AM 63.0 °F 57.0 °F 81% 29.98 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
6:07 AM 64.4 °F 57.2 °F 77% 29.98 in 10.0 mi WNW 6.9 mph - N/A   Overcast
6:26 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi West 4.6 mph - N/A   Overcast
6:53 AM 64.0 °F 57.9 °F 80% 29.99 in 10.0 mi West 3.5 mph - N/A   Overcast
7:53 AM 64.0 °F 57.9 °F 80% 30.00 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:53 AM 64.9 °F 57.9 °F 78% 30.01 in 10.0 mi WNW 3.5 mph - N/A   Overcast
9:53 AM 66.0 °F 57.9 °F 75% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 66.9 °F 57.9 °F 73% 30.02 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
11:53 AM 69.1 °F 59.0 °F 70% 30.01 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
12:53 PM 71.1 °F 59.0 °F 66% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
1:53 PM 73.0 °F 60.1 °F 64% 29.97 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
2:53 PM 75.0 °F 62.1 °F 64% 29.95 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
3:53 PM 73.9 °F 61.0 °F 64% 29.93 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
4:53 PM 72.0 °F 61.0 °F 68% 29.93 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
5:53 PM 69.1 °F 61.0 °F 75% 29.93 in 10.0 mi West 13.8 mph - N/A   Scattered Clouds
6:08 PM 69.8 °F 60.8 °F 73% 29.93 in 10.0 mi WNW 9.2 mph 18.4 mph N/A   Mostly Cloudy
6:53 PM 66.2 °F 60.8 °F 83% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Overcast
7:53 PM 68.0 °F 62.1 °F 81% 29.94 in 10.0 mi West 12.7 mph - N/A   Overcast
8:53 PM 66.9 °F 62.1 °F 84% 29.95 in 10.0 mi West 11.5 mph - N/A   Overcast
9:53 PM 66.9 °F 62.1 °F 84% 29.96 in 10.0 mi West 10.4 mph - 0.00 in   Light Drizzle
10:53 PM 68.0 °F 63.0 °F 84% 29.97 in 10.0 mi West 9.2 mph - 0.00 in   Overcast
11:53 PM 66.9 °F 63.0 °F 87% 29.97 in 7.0 mi West 8.1 mph - 0.00 in Rain Light Rain