Weather History for KSMP - September, 2012

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Friday, September 28, 2012

  Actual Average (KEAT) Record (KEAT)
Temperature  
Mean Temperature 55 °F 53 °F  
Max Temperature 61 °F 67 °F - ()
Min Temperature 55 °F 38 °F - ()
Degree Days  
Heating Degree Days 10 12  
Month to date heating degree days 219  
Since 1 July heating degree days 330  
Cooling Degree Days 0 0  
Month to date cooling degree days 14  
Year to date cooling degree days 247  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 48    
Maximum Humidity 49    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.02 in - ()
Month to date precipitation 0.58  
Year to date precipitation 11.00  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 4 mph    
Max Gust Speed -    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 28, 2012 Rise Set
Actual Time 7:00 AM PDT 6:49 PM PDT
Civil Twilight 6:30 AM PDT 7:20 PM PDT
Nautical Twilight 5:54 AM PDT 7:55 PM PDT
Astronomical Twilight 5:18 AM PDT 8:31 PM PDT
Moon 5:54 PM PDT (9/28) 5:34 AM PDT (9/28)
Length of Visible Light 12h 49m
Length of Day
11h 48m
Waxing Gibbous, 98% of the Moon is Illuminated
Sep 28
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
2:56 AM 55.9 °F 37.0 °F 49% 29.97 in 6.0 mi East 3.5 mph - N/A   Haze
5:56 PM 61.0 °F 39.9 °F 46% 30.00 in 9.0 mi North - - N/A   Clear