Stampede Pass, WA

11:24 AM PDT on March 30, 2017 (GMT -0700)
Stampede Pass

Weather History for KSMP - August, 2012

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Friday, August 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 72 °F 65 °F 87 °F (2008)
Min Temperature 68 °F 49 °F 42 °F (1996)
Cooling Degree Days 5    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 51    
Maximum Humidity 51    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 2 mph (SW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
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

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Date:

Astronomy

Aug. 17, 2012 Rise Set
Actual Time 6:05 AM PDT 8:12 PM PDT
Civil Twilight 5:31 AM PDT 8:45 PM PDT
Nautical Twilight 4:50 AM PDT 9:26 PM PDT
Astronomical Twilight 4:04 AM PDT 10:12 PM PDT
Moon 6:18 AM PDT (8/17) 7:50 PM PDT (8/17)
Length of Visible Light 15h 13m
Length of Day
14h 06m
New Moon, 0% of the Moon is Illuminated
Aug 17
New Moon
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:56 AM 68.0 °F 48.9 °F 50% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 69.1 °F 50.0 °F 51% 30.05 in 9.0 mi Variable 3.5 mph - N/A   Clear
7:56 PM 72.0 °F 53.1 °F 51% 30.03 in 9.0 mi SW 5.8 mph - N/A   Clear
10:56 PM 71.1 °F 52.0 °F 51% 30.02 in 10.0 mi WSW 3.5 mph - N/A   Clear