Oakland, CA

7:19 AM PDT on June 25, 2018 (GMT -0700)
Metro Oakland International

Weather History for KOAK - December, 2017

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Thursday, December 7, 2017

  Actual Average Record
Temperature  
Mean Temperature 52 °F 50 °F  
Max Temperature 62 °F 58 °F 69 °F (1975)
Min Temperature 42 °F 42 °F 32 °F (1960)
Degree Days  
Heating Degree Days 13 15  
Month to date heating degree days 97 104  
Since 1 July heating degree days 559 779  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 312 138  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 56    
Maximum Humidity 77    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.11 in 0.78 in (2004)
Month to date precipitation 0.02 0.67  
Year to date precipitation 23.27 17.82  
Sea Level Pressure  
Sea Level Pressure 30.38 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 15 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

Dec. 07, 2017 Rise Set
Actual Time 7:11 AM PST 4:49 PM PST
Civil Twilight 6:41 AM PST 5:19 PM PST
Nautical Twilight 6:09 AM PST 5:51 PM PST
Astronomical Twilight 5:37 AM PST 6:23 PM PST
Moon 9:40 PM PST (12/7) 10:56 AM PST (12/7)
Length of Visible Light 10h 37m
Length of Day
9h 38m
Waning Gibbous, 77% of the Moon is Illuminated
Dec 7
Waning Gibbous
Dec 9
Last Quarter
Dec 17
New
Dec 26
First Quarter
Jan 1
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F - 30.9 °F 54% 30.32 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:53 AM 44.1 °F 41.5 °F 30.9 °F 60% 30.33 in 10.0 mi NE 4.6 mph - N/A   Clear
2:53 AM 46.0 °F 41.4 °F 35.1 °F 66% 30.35 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:53 AM 48.0 °F - 41.0 °F 77% 30.36 in 10.0 mi SSE 5.8 mph - N/A   Clear
4:53 AM 45.0 °F 40.1 °F 37.9 °F 76% 30.37 in 10.0 mi SE 9.2 mph - N/A   Clear
5:53 AM 45.0 °F 40.6 °F 36.0 °F 71% 30.37 in 10.0 mi SE 8.1 mph - N/A   Clear
6:53 AM 45.0 °F 39.3 °F 37.0 °F 74% 30.37 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
7:53 AM 48.0 °F - 37.0 °F 66% 30.38 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
8:53 AM 53.1 °F - 37.0 °F 55% 30.40 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
9:53 AM 57.0 °F - 39.9 °F 53% 30.41 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
10:53 AM 55.4 °F - 42.8 °F 63% 30.40 in 10.0 mi SSE 11.5 mph - N/A   Partly Cloudy
11:53 AM 53.6 °F - 42.8 °F 67% 30.38 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
12:53 PM 57.2 °F - 44.6 °F 63% 30.36 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
1:53 PM 59.0 °F - 46.0 °F 62% 30.35 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
2:53 PM 62.1 °F - 34.0 °F 35% 30.35 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
3:53 PM 59.0 °F - 41.0 °F 51% 30.36 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
4:53 PM 54.0 °F - 45.0 °F 72% 30.38 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
5:53 PM 54.0 °F - 39.9 °F 59% 30.39 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 53.1 °F - 35.1 °F 50% 30.39 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
7:53 PM 55.0 °F - 32.0 °F 42% 30.40 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
8:53 PM 48.9 °F - 37.0 °F 64% 30.40 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
9:53 PM 45.0 °F 41.8 °F 34.0 °F 65% 30.42 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
10:53 PM 45.0 °F 43.5 °F 35.1 °F 68% 30.44 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
11:53 PM 44.1 °F - 34.0 °F 68% 30.44 in 10.0 mi Calm Calm - N/A   Scattered Clouds