Weather History for Oakland, CA

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 58 °F  
Max Temperature 66 °F 67 °F 84 °F (1966)
Min Temperature 55 °F 49 °F 38 °F (1948)
Degree Days  
Heating Degree Days 4 7  
Month to date heating degree days 109 144  
Since 1 July heating degree days 407 344  
Cooling Degree Days 0 0  
Month to date cooling degree days 31 12  
Year to date cooling degree days 59 137  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in 0.07 in 0.47 in (1956)
Month to date precipitation 0.65 1.13  
Year to date precipitation 12.62 14.63  
Since 1 July precipitation 0.68 1.41  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 5 mph (WNW)    
Max Wind Speed 15 mph    
Max Gust Speed 16 mph    
Visibility 8 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 30, 2012 Rise Set
Actual Time 7:32 AM PDT 6:11 PM PDT
Civil Twilight 7:05 AM PDT 6:38 PM PDT
Nautical Twilight 6:34 AM PDT 7:09 PM PDT
Astronomical Twilight 6:04 AM PDT 7:40 PM PDT
Moon 6:46 PM PDT (10/30) 8:22 AM PDT (10/30)
Length of Visible Light 11h 33m
Length of Day
10h 39m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 53.6 °F 51.8 °F 94% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
12:53 AM 55.0 °F 53.1 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:14 AM 55.4 °F 53.6 °F 94% 30.07 in 10.0 mi ENE 3.5 mph - N/A   Overcast
1:40 AM 55.4 °F 55.4 °F 100% 30.07 in 7.0 mi Calm Calm - N/A Fog Overcast
1:53 AM 55.9 °F 55.0 °F 97% 30.07 in 0.5 mi Calm Calm - N/A Fog Fog
2:53 AM 55.9 °F 55.0 °F 97% 30.07 in 7.0 mi WNW 4.6 mph - N/A   Overcast
3:53 AM 55.9 °F 55.0 °F 97% 30.06 in 4.0 mi Calm Calm - N/A   Overcast
4:43 AM 55.4 °F 53.6 °F 94% 30.05 in 0.5 mi NNE 3.5 mph - N/A Fog Fog
4:53 AM 57.0 °F 55.0 °F 93% 30.05 in 0.5 mi Calm Calm - N/A Fog Fog
5:53 AM 55.9 °F 54.0 °F 93% 30.06 in 0.5 mi WNW 5.8 mph - N/A Fog Fog
6:00 AM 55.4 °F 53.6 °F 94% 30.07 in 7.0 mi WNW 9.2 mph - N/A   Overcast
6:53 AM 55.9 °F 54.0 °F 93% 30.07 in 10.0 mi WNW 5.8 mph - N/A   Overcast
7:53 AM 55.9 °F 53.1 °F 90% 30.10 in 6.0 mi WNW 5.8 mph - N/A   Overcast
8:53 AM 57.0 °F 54.0 °F 89% 30.11 in 6.0 mi Calm Calm - N/A   Overcast
9:53 AM 57.9 °F 54.0 °F 87% 30.11 in 6.0 mi Calm Calm - N/A   Overcast
10:53 AM 59.0 °F 54.0 °F 83% 30.10 in 10.0 mi SE 5.8 mph - N/A   Overcast
11:53 AM 59.0 °F 54.0 °F 83% 30.08 in 10.0 mi Calm Calm - N/A   Overcast
12:53 PM 60.1 °F 54.0 °F 80% 30.07 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:29 PM 60.8 °F 55.4 °F 82% 30.05 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
1:53 PM 62.1 °F 55.0 °F 78% 30.04 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
2:53 PM 63.0 °F 55.0 °F 75% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
3:53 PM 66.0 °F 55.9 °F 70% 30.01 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
4:53 PM 64.0 °F 55.9 °F 75% 30.00 in 10.0 mi WNW 10.4 mph - N/A Fog Mostly Cloudy
5:53 PM 60.1 °F 55.9 °F 86% 29.99 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
6:15 PM 60.8 °F 55.4 °F 82% 29.99 in 9.0 mi NW 6.9 mph - N/A   Mostly Cloudy
6:47 PM 60.8 °F 55.4 °F 82% 30.00 in 10.0 mi West 9.2 mph - N/A   Overcast
6:53 PM 60.1 °F 55.9 °F 86% 30.00 in 10.0 mi West 11.5 mph - N/A   Overcast
7:25 PM 60.8 °F 55.4 °F 82% 30.00 in 10.0 mi West 6.9 mph - N/A   Overcast
7:53 PM 60.1 °F 55.9 °F 86% 30.00 in 10.0 mi WNW 5.8 mph - N/A   Overcast
8:53 PM 60.1 °F 55.9 °F 86% 30.01 in 10.0 mi WNW 6.9 mph - N/A   Overcast
9:53 PM 59.0 °F 55.0 °F 87% 30.02 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
10:53 PM 57.9 °F 55.0 °F 90% 30.02 in 10.0 mi WNW 11.5 mph - N/A   Overcast
11:13 PM 59.0 °F 55.4 °F 88% 30.01 in 10.0 mi West 6.9 mph - N/A   Overcast
11:53 PM 59.0 °F 55.0 °F 87% 30.01 in 10.0 mi NW 6.9 mph - N/A   Overcast