Weather History for KBFI - September, 2013

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 75 °F 67 °F 88 °F (1974)
Min Temperature 55 °F 51 °F 40 °F (1949)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 66    
Maximum Humidity 84    
Minimum Humidity 42    
Precipitation  
Precipitation 0.15 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:53 AM PDT 7:10 PM PDT
Civil Twilight 6:22 AM PDT 7:41 PM PDT
Nautical Twilight 5:46 AM PDT 8:17 PM PDT
Astronomical Twilight 5:09 AM PDT 8:54 PM PDT
Moon 7:36 PM PDT (9/20) 8:23 AM PDT (9/20)
Length of Visible Light 13h 18m
Length of Day
12h 16m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F 48.9 °F 64% 29.76 in 10.0 mi SE 6.9 mph - N/A   Clear
1:53 AM 60.1 °F 50.0 °F 69% 29.76 in 10.0 mi SE 9.2 mph - N/A   Clear
2:53 AM 59.0 °F 51.1 °F 75% 29.74 in 10.0 mi SE 9.2 mph - N/A   Clear
3:53 AM 57.9 °F 51.1 °F 78% 29.73 in 10.0 mi SE 10.4 mph - N/A   Clear
4:53 AM 57.9 °F 48.9 °F 72% 29.71 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:53 AM 55.0 °F 48.9 °F 80% 29.70 in 10.0 mi SE 6.9 mph - N/A   Clear
6:53 AM 55.9 °F 48.9 °F 77% 29.69 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:53 AM 57.0 °F 48.9 °F 74% 29.68 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
8:53 AM 61.0 °F 48.9 °F 64% 29.68 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
9:53 AM 64.9 °F 50.0 °F 58% 29.67 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
10:53 AM 68.0 °F 51.1 °F 55% 29.65 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
11:53 AM 71.1 °F 53.1 °F 53% 29.64 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
12:53 PM 72.0 °F 48.9 °F 44% 29.62 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
1:53 PM 73.9 °F 51.1 °F 45% 29.61 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
2:53 PM 73.9 °F 50.0 °F 43% 29.60 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
3:53 PM 73.0 °F 48.9 °F 42% 29.61 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
4:53 PM 72.0 °F 51.1 °F 48% 29.61 in 10.0 mi Variable 6.9 mph - N/A   Overcast
5:53 PM 68.0 °F 50.0 °F 52% 29.64 in 10.0 mi Variable 5.8 mph - N/A   Overcast
6:53 PM 62.1 °F 55.0 °F 78% 29.68 in 4.0 mi SSW 6.9 mph - 0.08 in Rain Rain
7:53 PM 61.0 °F 55.9 °F 83% 29.67 in 10.0 mi SE 6.9 mph - 0.06 in Rain Rain
8:53 PM 61.0 °F 55.9 °F 83% 29.66 in 10.0 mi SE 6.9 mph - 0.00 in   Mostly Cloudy
9:53 PM 61.0 °F 55.9 °F 83% 29.66 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 62.1 °F 57.0 °F 84% 29.66 in 10.0 mi SE 4.6 mph - N/A   Overcast
11:53 PM 61.0 °F 55.9 °F 83% 29.67 in 5.0 mi South 3.5 mph - 0.01 in Rain Rain