Oakland, CA

8:31 PM PDT on June 20, 2018 (GMT -0700)
Metro Oakland International

Weather History for KOAK - October, 2017

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Wednesday, October 18, 2017

  Actual Average Record
Temperature  
Mean Temperature 53 °F 60 °F  
Max Temperature 63 °F 69 °F 87 °F (2012)
Min Temperature 42 °F 51 °F 38 °F (1949)
Degree Days  
Heating Degree Days 12 5  
Month to date heating degree days 62 72  
Since 1 July heating degree days 135 272  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 12  
Year to date cooling degree days 291 137  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in 0.03 in 0.17 in (1958)
Month to date precipitation 0.00 0.50  
Year to date precipitation 20.12 14.00  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 7 mph (WNW)    
Max Wind Speed 21 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 18, 2017 Rise Set
Actual Time 7:20 AM PDT 6:26 PM PDT
Civil Twilight 6:53 AM PDT 6:53 PM PDT
Nautical Twilight 6:23 AM PDT 7:23 PM PDT
Astronomical Twilight 5:53 AM PDT 7:54 PM PDT
Moon 6:07 AM PDT (10/18) 6:18 PM PDT (10/18)
Length of Visible Light 11h 59m
Length of Day
11h 06m
Waning Crescent, 1% of the Moon is Illuminated
Oct 18
Waning Crescent
Oct 19
New
Oct 27
First Quarter
Nov 3
Full
Nov 10
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F - 50.0 °F 96% 30.07 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
1:53 AM 50.0 °F - 50.0 °F 100% 30.07 in 9.0 mi NNW 4.6 mph - N/A   Partly Cloudy
2:53 AM 48.0 °F - 46.9 °F 96% 30.06 in 8.0 mi North 3.5 mph - N/A   Partly Cloudy
3:53 AM 46.0 °F 44.8 °F 46.0 °F 100% 30.04 in 8.0 mi North 3.5 mph - N/A   Partly Cloudy
4:53 AM 45.0 °F 43.5 °F 45.0 °F 100% 30.04 in 8.0 mi NNE 3.5 mph - N/A   Partly Cloudy
5:53 AM 46.0 °F 43.1 °F 46.0 °F 100% 30.05 in 8.0 mi NNE 5.8 mph - N/A   Partly Cloudy
6:53 AM 43.0 °F 41.3 °F 43.0 °F 100% 30.06 in 8.0 mi NNE 3.5 mph - N/A Fog Patches of Fog
7:53 AM 45.0 °F 43.5 °F 45.0 °F 100% 30.06 in 5.0 mi ENE 3.5 mph - N/A Fog Patches of Fog
8:53 AM 50.0 °F - 50.0 °F 100% 30.07 in 4.0 mi Calm Calm - N/A   Overcast
9:53 AM 53.1 °F - 51.1 °F 93% 30.09 in 4.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
10:53 AM 55.0 °F - 52.0 °F 89% 30.09 in 4.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:53 AM 57.0 °F - 52.0 °F 83% 30.08 in 5.0 mi SW 5.8 mph - N/A   Haze
12:53 PM 61.0 °F - 53.1 °F 75% 30.05 in 7.0 mi West 3.5 mph - N/A   Partly Cloudy
1:53 PM 62.1 °F - 52.0 °F 70% 30.04 in 9.0 mi West 12.7 mph - N/A   Partly Cloudy
2:53 PM 62.1 °F - 52.0 °F 70% 30.01 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
3:53 PM 60.1 °F - 51.1 °F 72% 30.01 in 10.0 mi WNW 16.1 mph - N/A   Partly Cloudy
4:53 PM 57.0 °F - 50.0 °F 77% 30.02 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
5:53 PM 55.0 °F - 51.1 °F 86% 30.01 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
6:53 PM 54.0 °F - 52.0 °F 93% 30.01 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
7:53 PM 52.0 °F - 52.0 °F 100% 30.02 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
8:21 PM 54.0 °F - 53.1 °F 97% 30.02 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
8:53 PM 54.0 °F - 53.1 °F 97% 30.01 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
9:53 PM 54.0 °F - 53.1 °F 97% 30.02 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
10:53 PM 54.0 °F - 53.1 °F 97% 30.04 in 9.0 mi West 11.5 mph - N/A   Mostly Cloudy
11:53 PM 54.0 °F - 53.1 °F 97% 30.04 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy