Stampede Pass, WA

3:35 AM PDT on April 25, 2017 (GMT -0700)
Stampede Pass

Weather History for KSMP - August, 2014

Change the Weather History Date:

Monday, August 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 64 °F 65 °F 82 °F (2006)
Min Temperature 59 °F 49 °F 39 °F (1996)
Degree Days  
Heating Degree Days 2    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 88    
Maximum Humidity 93    
Minimum Humidity 80    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 5 mph (SW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 6 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:

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

Aug. 18, 2014 Rise Set
Actual Time 6:05 AM PDT 8:11 PM PDT
Civil Twilight 5:32 AM PDT 8:44 PM PDT
Nautical Twilight 4:51 AM PDT 9:25 PM PDT
Astronomical Twilight 4:05 AM PDT 10:10 PM PDT
Moon 12:11 AM PDT (8/18) 3:25 PM PDT (8/18)
Length of Visible Light 15h 11m
Length of Day
14h 05m
Last Quarter, 37% of the Moon is Illuminated
Aug 18
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
7:56 PM 64.0 °F 57.9 °F 80% 29.92 in 10.0 mi Variable 5.8 mph - N/A   Clear
8:56 PM 61.0 °F 57.9 °F 90% 29.92 in 9.0 mi SW 4.6 mph - N/A   Clear
11:11 PM 59.0 °F 57.0 °F 93% 29.98 in 0.2 mi Variable 5.8 mph - N/A Fog Fog