Stampede Pass, WA

9:49 AM PDT on April 20, 2018 (GMT -0700)
Stampede Pass

Weather History for KSMP - August, 2013

Change the Weather History Date:

Sunday, August 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 60 °F 63 °F 82 °F (1996)
Min Temperature 50 °F 47 °F 41 °F (2008)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 69    
Maximum Humidity 93    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 1 mph (North)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Fog    
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:

Astronomy

Aug. 25, 2013 Rise Set
Actual Time 6:15 AM PDT 7:58 PM PDT
Civil Twilight 5:43 AM PDT 8:30 PM PDT
Nautical Twilight 5:03 AM PDT 9:09 PM PDT
Astronomical Twilight 4:20 AM PDT 9:52 PM PDT
Moon 10:06 PM PDT (8/25) 11:47 AM PDT (8/25)
Length of Visible Light 14h 47m
Length of Day
13h 42m
Waning Gibbous, 75% of the Moon is Illuminated
Aug 25
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
9:56 AM 55.9 °F 46.0 °F 69% 29.96 in 10.0 mi Calm Calm - N/A   Clear
11:56 AM 60.1 °F 44.1 °F 55% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 PM 57.9 °F 43.0 °F 58% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
9:56 PM 50.0 °F 48.0 °F 93% 29.94 in 0.2 mi Variable 6.9 mph - N/A Fog Fog