Weather History for KBFI - September, 2012

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Monday, September 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 66 °F 72 °F 84 °F (1993)
Min Temperature 53 °F 52 °F 39 °F (1952)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 66    
Maximum Humidity 86    
Minimum Humidity 37    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 9 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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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:40 AM PDT 7:30 PM PDT
Civil Twilight 6:09 AM PDT 8:01 PM PDT
Nautical Twilight 5:32 AM PDT 8:38 PM PDT
Astronomical Twilight 4:52 AM PDT 9:17 PM PDT
Moon 12:48 AM PDT (9/10) 4:20 PM PDT (9/10)
Length of Visible Light 13h 51m
Length of Day
12h 49m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last 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 60.1 °F 54.0 °F 80% 29.96 in 10.0 mi South 10.4 mph 20.7 mph N/A   Overcast
1:53 AM 59.0 °F 54.0 °F 83% 29.96 in 10.0 mi SSE 13.8 mph 20.7 mph N/A   Overcast
2:53 AM 59.0 °F 54.0 °F 83% 29.97 in 10.0 mi SW 6.9 mph - 0.00 in   Overcast
3:53 AM 55.9 °F 50.0 °F 80% 30.00 in 10.0 mi NE 8.1 mph - N/A   Overcast
4:12 AM 53.6 °F 48.2 °F 82% 30.02 in 7.0 mi NNE 6.9 mph - N/A   Overcast
4:53 AM 53.1 °F 48.9 °F 86% 30.04 in 4.0 mi ENE 6.9 mph - 0.00 in Rain Light Rain
4:55 AM 53.6 °F 48.2 °F 82% 30.04 in 4.0 mi ENE 6.9 mph - 0.00 in Rain Light Rain
5:53 AM 53.1 °F 48.9 °F 86% 30.06 in 10.0 mi ESE 9.2 mph - 0.01 in   Overcast
6:53 AM 54.0 °F 46.9 °F 77% 30.08 in 10.0 mi East 6.9 mph - N/A   Overcast
7:53 AM 55.0 °F 46.0 °F 72% 30.11 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
8:53 AM 55.9 °F 48.0 °F 75% 30.13 in 10.0 mi ESE 8.1 mph - 0.00 in Rain Light Rain
9:53 AM 57.0 °F 46.0 °F 67% 30.14 in 10.0 mi SE 6.9 mph - 0.00 in   Partly Cloudy
10:53 AM 57.9 °F 44.1 °F 60% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
11:53 AM 62.6 °F 44.6 °F 52% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
12:53 PM 63.0 °F 43.0 °F 48% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 PM 64.9 °F 41.0 °F 42% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
2:53 PM 64.9 °F 37.9 °F 37% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
3:53 PM 63.0 °F 44.1 °F 50% 30.14 in 10.0 mi WSW 8.1 mph - 0.00 in Rain Light Rain
4:53 PM 61.0 °F 48.9 °F 64% 30.15 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
5:53 PM 64.0 °F 45.0 °F 50% 30.14 in 10.0 mi ENE 4.6 mph - 0.00 in   Mostly Cloudy
6:53 PM 63.0 °F 46.0 °F 54% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 PM 59.0 °F 45.0 °F 60% 30.17 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
8:53 PM 57.0 °F 44.1 °F 62% 30.19 in 10.0 mi Variable 3.5 mph - 0.00 in   Partly Cloudy
9:53 PM 57.0 °F 43.0 °F 59% 30.21 in 10.0 mi Variable 4.6 mph - N/A   Overcast
10:53 PM 55.9 °F 43.0 °F 62% 30.21 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:53 PM 55.0 °F 42.1 °F 62% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy