Friday Harbor, WA

12:09 PM PST on January 20, 2017 (GMT -0800)
Friday Harbor

Weather History for KFHR - September, 2012

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Monday, September 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F -  
Max Temperature 64 °F 65 °F 79 °F (2007)
Min Temperature 50 °F 46 °F 41 °F (1999)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 26 mph    
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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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:42 AM PDT 7:33 PM PDT
Civil Twilight 6:10 AM PDT 8:05 PM PDT
Nautical Twilight 5:32 AM PDT 8:43 PM PDT
Astronomical Twilight 4:52 AM PDT 9:23 PM PDT
Moon 12:48 AM PDT (9/10) 4:26 PM PDT (9/10)
Length of Visible Light 13h 54m
Length of Day
12h 51m
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 53.1 °F 51.1 °F 93% 29.95 in 10.0 mi Variable 5.8 mph - 0.00 in Rain Light Rain
1:53 AM 53.1 °F 46.9 °F 80% 29.96 in 10.0 mi WSW 11.5 mph 24.2 mph N/A   Overcast
2:53 AM 52.0 °F 46.0 °F 80% 29.98 in 10.0 mi SW 10.4 mph 19.6 mph N/A   Clear
3:53 AM 52.0 °F 48.0 °F 86% 30.01 in 10.0 mi SW 9.2 mph - N/A   Clear
4:53 AM 51.1 °F 46.9 °F 86% 30.03 in 10.0 mi SW 4.6 mph - N/A   Clear
5:53 AM 51.1 °F 46.9 °F 86% 30.04 in 10.0 mi SW 4.6 mph - N/A   Clear
6:53 AM 50.0 °F 46.9 °F 89% 30.06 in 10.0 mi SW 4.6 mph - N/A   Clear
7:53 AM 53.1 °F 48.9 °F 86% 30.09 in 10.0 mi SW 4.6 mph - N/A   Clear
8:53 AM 55.9 °F 48.9 °F 77% 30.10 in 10.0 mi SW 11.5 mph 16.1 mph N/A   Clear
9:53 AM 57.9 °F 48.9 °F 72% 30.12 in 10.0 mi SSW 15.0 mph 21.9 mph N/A   Clear
10:53 AM 60.1 °F 48.9 °F 67% 30.13 in 10.0 mi SW 10.4 mph 20.7 mph N/A   Clear
12:53 PM 64.0 °F 46.0 °F 52% 30.14 in 10.0 mi SSW 10.4 mph 19.6 mph N/A   Clear
1:53 PM 63.0 °F 43.0 °F 48% 30.14 in 10.0 mi SW 12.7 mph 24.2 mph N/A   Clear
2:53 PM 64.0 °F 41.0 °F 43% 30.14 in 10.0 mi SSW 12.7 mph 26.5 mph N/A   Partly Cloudy
3:53 PM 63.0 °F 39.9 °F 43% 30.14 in 10.0 mi WSW 9.2 mph 18.4 mph N/A   Scattered Clouds
4:53 PM 63.0 °F 41.0 °F 45% 30.14 in 10.0 mi SW 15.0 mph 23.0 mph 0.00 in   Clear
5:53 PM 60.1 °F 39.9 °F 47% 30.15 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Clear
6:53 PM 57.0 °F 39.9 °F 53% 30.16 in 10.0 mi SW 10.4 mph 19.6 mph N/A   Clear
7:53 PM 53.1 °F 42.1 °F 66% 30.18 in 10.0 mi SW 5.8 mph - N/A   Clear
8:53 PM 52.0 °F 44.1 °F 74% 30.19 in 10.0 mi SW 5.8 mph - N/A   Clear
9:53 PM 52.0 °F 44.1 °F 74% 30.21 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
10:53 PM 51.1 °F 43.0 °F 74% 30.22 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:53 PM 50.0 °F 44.1 °F 80% 30.23 in 10.0 mi WSW 5.8 mph - N/A   Clear