Stampede Pass, WA

12:16 AM PDT on May 01, 2017 (GMT -0700)
Stampede Pass

Weather History for KSMP - July, 2012

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Sunday, July 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 57 °F 66 °F 86 °F (1998)
Min Temperature 46 °F 48 °F 39 °F (2001)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 90    
Maximum Humidity 97    
Minimum Humidity 81    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 9 mph    
Max Gust Speed 20 mph    
Visibility 3 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

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Daily Weather History Graph

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Date:

Astronomy

Jul. 29, 2012 Rise Set
Actual Time 5:40 AM PDT 8:41 PM PDT
Civil Twilight 5:04 AM PDT 9:17 PM PDT
Nautical Twilight 4:18 AM PDT 10:04 PM PDT
Astronomical Twilight 3:21 AM PDT 11:00 PM PDT
Moon 5:57 PM PDT (7/29) 1:55 AM PDT (7/29)
Length of Visible Light 16h 13m
Length of Day
15h 01m
Waxing Gibbous, 86% of the Moon is Illuminated
Jul 29
Waxing Gibbous
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 48.9 °F - 48.0 °F 97% 30.15 in 0.2 mi Variable 5.8 mph - N/A Fog Fog
1:06 AM 48.2 °F - 46.4 °F 93% 30.18 in 0.2 mi Variable 5.8 mph - N/A Fog Fog
1:56 AM 48.9 °F - 46.9 °F 93% 30.14 in 0.2 mi Variable 5.8 mph - N/A Fog Fog
6:37 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.18 in 0.2 mi Variable 6.9 mph - N/A Fog Fog
5:56 PM 57.0 °F - 51.1 °F 81% 30.14 in 9.0 mi WSW 9.2 mph 19.6 mph N/A   Clear
6:32 PM 55.4 °F - 50.0 °F 82% 30.16 in 8.0 mi WSW 9.2 mph 18.4 mph N/A   Scattered Clouds
11:28 PM 50.0 °F - 48.2 °F 94% 30.17 in 1.5 mi Variable 6.9 mph - N/A   Overcast