Weather History for KSDB - December, 2012

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 43 °F  
Max Temperature 61 °F 48 °F 66 °F (1958)
Min Temperature 43 °F 37 °F 13 °F (1972)
Degree Days  
Heating Degree Days 13 22  
Month to date heating degree days 112 173  
Since 1 July heating degree days 674 952  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1360 998  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 8 °F    
Average Humidity 26    
Maximum Humidity 45    
Minimum Humidity 6    
Precipitation  
Precipitation 0.00 in 0.06 in 1.93 in (1949)
Month to date precipitation 0.18 0.41  
Year to date precipitation 4.84 10.49  
Since 1 July precipitation 0.57 2.01  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 15 mph (North)    
Max Wind Speed 32 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 6:50 AM PST 4:43 PM PST
Civil Twilight 6:22 AM PST 5:11 PM PST
Nautical Twilight 5:50 AM PST 5:43 PM PST
Astronomical Twilight 5:20 AM PST 6:13 PM PST
Moon 1:30 AM PST (12/8) 1:07 PM PST (12/8)
Length of Visible Light 10h 49m
Length of Day
9h 53m
Waning Crescent, 27% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:48 AM 50.0 °F - 12.0 °F 22% 29.96 in 10.0 mi North 13.8 mph - N/A   Clear
1:48 AM 51.1 °F - 1.9 °F 13% 29.95 in 10.0 mi NNW 13.8 mph 21.9 mph N/A   Clear
2:48 AM 51.1 °F - 6.1 °F 16% 29.94 in 10.0 mi North 10.4 mph 31.1 mph N/A   Clear
3:48 AM 48.9 °F - 7.0 °F 18% 29.95 in 10.0 mi North 11.5 mph 23.0 mph N/A   Clear
4:48 AM 50.0 °F - 5.0 °F 16% 29.95 in 10.0 mi NE 6.9 mph - N/A   Clear
5:48 AM 48.9 °F - 10.0 °F 21% 29.97 in 10.0 mi NNE 10.4 mph 17.3 mph N/A   Clear
6:48 AM 48.0 °F - 9.0 °F 21% 29.97 in 10.0 mi North 15.0 mph 25.3 mph N/A   Clear
7:48 AM 50.0 °F - 6.1 °F 17% 29.98 in 10.0 mi North 13.8 mph 18.4 mph N/A   Clear
8:48 AM 53.1 °F - -2.0 °F 10% 29.98 in 10.0 mi North 17.3 mph - N/A   Clear
9:48 AM 55.9 °F - -0.0 °F 10% 29.97 in 10.0 mi North 18.4 mph - N/A   Clear
10:48 AM 57.9 °F - -8.0 °F 7% 29.97 in 10.0 mi North 13.8 mph 20.7 mph N/A   Clear
11:48 AM 59.0 °F - -7.1 °F 7% 29.94 in 10.0 mi NNW 15.0 mph 19.6 mph N/A   Clear
12:48 PM 60.1 °F - -8.0 °F 6% 29.93 in 10.0 mi North 12.7 mph - N/A   Clear
1:48 PM 60.1 °F - -2.0 °F 8% 29.90 in 10.0 mi North 8.1 mph 17.3 mph N/A   Clear
2:48 PM 55.9 °F - 1.0 °F 11% 29.91 in 10.0 mi NNW 21.9 mph 26.5 mph N/A   Clear
3:48 PM 52.0 °F - 10.9 °F 19% 29.92 in 10.0 mi NNW 19.6 mph 26.5 mph N/A   Clear
4:48 PM 45.0 °F 36.4 °F 25.0 °F 46% 29.93 in 10.0 mi NNW 23.0 mph - N/A   Clear
5:48 PM 45.0 °F 37.4 °F 23.0 °F 42% 29.95 in 10.0 mi NNW 18.4 mph - N/A   Clear
6:48 PM 48.9 °F - 7.0 °F 18% 29.94 in 10.0 mi NNW 15.0 mph - N/A   Clear
7:48 PM 48.0 °F - 17.1 °F 29% 29.95 in 10.0 mi North 11.5 mph 19.6 mph N/A   Clear
8:48 PM 46.9 °F - 21.9 °F 37% 29.96 in 10.0 mi North 6.9 mph - N/A   Clear
9:48 PM 48.0 °F - 23.0 °F 37% 29.96 in 10.0 mi NW 11.5 mph - N/A   Clear
10:48 PM 48.0 °F - 21.9 °F 36% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Clear
11:48 PM 48.0 °F - 21.9 °F 36% 29.96 in 10.0 mi North 8.1 mph - N/A   Clear