Weather History for KEPH - September, 2013

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 69 °F 64 °F  
Max Temperature 79 °F 78 °F 96 °F (1981)
Min Temperature 58 °F 50 °F 38 °F (1965)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 6 32  
Since 1 July heating degree days 6 49  
Cooling Degree Days 4 2  
Month to date cooling degree days 159 55  
Year to date cooling degree days 1083 749  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 60    
Maximum Humidity 90    
Minimum Humidity 30    
Precipitation  
Precipitation 0.01 in 0.02 in 0.41 in (1986)
Month to date precipitation 0.50 0.17  
Year to date precipitation 4.74 4.83  
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 16, 2013 Rise Set
Actual Time 6:37 AM PDT 7:07 PM PDT
Civil Twilight 6:06 AM PDT 7:37 PM PDT
Nautical Twilight 5:30 AM PDT 8:14 PM PDT
Astronomical Twilight 4:52 AM PDT 8:52 PM PDT
Moon 5:26 PM PDT (9/16) 3:19 AM PDT (9/16)
Length of Visible Light 13h 31m
Length of Day
12h 29m
Waxing Gibbous, 91% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F 55.9 °F 78% 29.72 in 10.0 mi SW 6.9 mph - 0.00 in Rain Light Rain
1:53 AM 60.1 °F 55.9 °F 86% 29.75 in 10.0 mi SW 4.6 mph - 0.00 in   Clear
2:53 AM 60.1 °F 55.9 °F 86% 29.75 in 10.0 mi East 5.8 mph - N/A   Clear
3:53 AM 60.1 °F 57.0 °F 90% 29.76 in 10.0 mi Calm Calm - N/A   Clear
4:48 AM 57.2 °F 55.4 °F 94% 29.79 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 59.0 °F 55.9 °F 90% 29.76 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
5:05 AM 60.8 °F 57.2 °F 88% 29.78 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
5:45 AM 60.8 °F 57.2 °F 88% 29.79 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
5:53 AM 61.0 °F 57.0 °F 87% 29.76 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
6:24 AM 60.8 °F 57.2 °F 88% 29.79 in 10.0 mi Calm Calm - 0.01 in   Mostly Cloudy
6:41 AM 60.8 °F 57.2 °F 88% 29.80 in 10.0 mi Calm Calm - 0.01 in   Overcast
6:53 AM 61.0 °F 59.0 °F 93% 29.78 in 8.0 mi Calm Calm - 0.01 in   Overcast
7:49 AM 60.8 °F 59.0 °F 94% 29.80 in 9.0 mi NNE 4.6 mph - N/A   Overcast
7:53 AM 61.0 °F 57.9 °F 90% 29.79 in 8.0 mi NE 3.5 mph - N/A   Overcast
8:53 AM 61.0 °F 57.0 °F 87% 29.81 in 10.0 mi East 4.6 mph - N/A   Overcast
9:53 AM 63.0 °F 57.9 °F 84% 29.82 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
10:10 AM 64.4 °F 57.2 °F 77% 29.83 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 68.0 °F 57.9 °F 70% 29.83 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:20 AM 68.0 °F 57.2 °F 68% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 71.1 °F 57.9 °F 63% 29.82 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
12:53 PM 75.0 °F 53.1 °F 46% 29.82 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
1:53 PM 75.0 °F 50.0 °F 41% 29.81 in 10.0 mi WSW 4.6 mph - N/A   Clear
2:53 PM 77.0 °F 45.0 °F 32% 29.79 in 10.0 mi SW 13.8 mph 19.6 mph N/A   Clear
3:53 PM 78.1 °F 45.0 °F 31% 29.77 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
4:53 PM 75.9 °F 46.9 °F 36% 29.77 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
5:53 PM 75.9 °F 46.9 °F 36% 29.76 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
6:53 PM 72.0 °F 46.9 °F 41% 29.76 in 10.0 mi West 9.2 mph - N/A   Clear
7:53 PM 69.1 °F 48.0 °F 47% 29.78 in 10.0 mi WNW 11.5 mph - N/A   Clear
8:53 PM 66.9 °F 46.9 °F 49% 29.78 in 10.0 mi WNW 15.0 mph - N/A   Clear
9:53 PM 64.9 °F 46.9 °F 52% 29.78 in 10.0 mi NW 13.8 mph - N/A   Clear
10:53 PM 63.0 °F 46.0 °F 54% 29.78 in 10.0 mi West 6.9 mph - N/A   Clear
11:53 PM 62.1 °F 46.0 °F 56% 29.78 in 10.0 mi NW 10.4 mph - N/A   Clear