Friday Harbor, WA

4:31 PM PST on January 23, 2018 (GMT -0800)
Friday Harbor

Weather History for KFHR - September, 2011

Change the Weather History Date:

Friday, September 9, 2011

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 81 °F 66 °F 81 °F (2011)
Min Temperature 48 °F 46 °F 42 °F (1998)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 72    
Maximum Humidity 97    
Minimum Humidity 40    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 2 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 09, 2011 Rise Set
Actual Time 6:40 AM PDT 7:37 PM PDT
Civil Twilight 6:08 AM PDT 8:09 PM PDT
Nautical Twilight 5:29 AM PDT 8:47 PM PDT
Astronomical Twilight 4:49 AM PDT 9:27 PM PDT
Moon 6:12 PM PDT (9/9) 3:56 AM PDT (9/9)
Length of Visible Light 14h 01m
Length of Day
12h 57m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 9
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:53 AM 50.0 °F - 48.0 °F 93% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 51.1 °F - 48.0 °F 89% 30.20 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.9 °F - 46.9 °F 93% 30.22 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 48.9 °F - 46.9 °F 93% 30.21 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 50.0 °F - 48.0 °F 93% 30.22 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 48.9 °F - 48.0 °F 97% 30.23 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 59.0 °F - 52.0 °F 78% 30.24 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 64.9 °F - 54.0 °F 68% 30.23 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 AM 73.0 °F - 57.9 °F 59% 30.22 in 10.0 mi North 8.1 mph - 0.01 in   Clear
11:53 AM 75.0 °F - 57.0 °F 53% 30.21 in 10.0 mi North 8.1 mph - N/A   Clear
12:53 PM 78.1 °F - 57.0 °F 48% 30.19 in 10.0 mi North 11.5 mph 16.1 mph N/A   Clear
1:53 PM 79.0 °F - 55.9 °F 45% 30.17 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:53 PM 78.1 °F - 55.9 °F 46% 30.15 in 10.0 mi North 10.4 mph 18.4 mph N/A   Clear
3:53 PM 80.1 °F 80.0 °F 54.0 °F 40% 30.13 in 10.0 mi North 8.1 mph - N/A   Clear
4:53 PM 78.1 °F - 54.0 °F 43% 30.11 in 10.0 mi North 8.1 mph - N/A   Clear
5:53 PM 75.0 °F - 54.0 °F 48% 30.09 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 PM 62.1 °F - 55.0 °F 78% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 57.9 °F - 53.1 °F 84% 30.08 in 10.0 mi West 3.5 mph - N/A   Clear
9:53 PM 57.0 °F - 53.1 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 55.9 °F - 53.1 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 55.0 °F - 52.0 °F 89% 30.08 in 10.0 mi Calm Calm - N/A   Clear