Portland Troutdale, OR

8:25 AM PDT on October 19, 2017 (GMT -0700)
Portland-Troutdale

Weather History for KTTD - August, 2014

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Sunday, August 17, 2014

  Actual Average Record
Temperature  
Mean Temperature 75 °F 68 °F  
Max Temperature 89 °F 82 °F 108 °F (1977)
Min Temperature 61 °F 54 °F 42 °F (1956)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 17  
Cooling Degree Days 10 4  
Month to date cooling degree days 156 77  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 65    
Maximum Humidity 90    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.03 in 0.56 in (1995)
Month to date precipitation 0.06 0.33  
Year to date precipitation 21.62 26.19  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 3 mph (WNW)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
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, 2014 Rise Set
Actual Time 6:12 AM PDT 8:13 PM PDT
Civil Twilight 5:40 AM PDT 8:45 PM PDT
Nautical Twilight 5:01 AM PDT 9:24 PM PDT
Astronomical Twilight 4:17 AM PDT 10:08 PM PDT
Moon No Moon Rise 2:27 PM PDT (8/17)
Length of Visible Light 15h 05m
Length of Day
14h 00m
Waning Gibbous, 47% of the Moon is Illuminated
Aug 17
Waning Gibbous
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.9 °F - 60.1 °F 79% 30.02 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 66.0 °F - 60.1 °F 81% 30.02 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 63.0 °F - 59.0 °F 87% 30.03 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 63.0 °F - 59.0 °F 87% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 62.1 °F - 57.9 °F 86% 30.05 in 10.0 mi ESE 3.5 mph - N/A   Clear
5:53 AM 61.0 °F - 57.0 °F 87% 30.06 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:53 AM 61.0 °F - 57.0 °F 87% 30.07 in 10.0 mi East 3.5 mph - N/A   Clear
7:12 AM 62.1 °F - 57.9 °F 86% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 64.9 °F - 57.9 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 68.0 °F - 60.1 °F 76% 30.08 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 70.0 °F - 61.0 °F 73% 30.08 in 10.0 mi NW 4.6 mph - N/A   Overcast
10:26 AM 71.1 °F - 61.0 °F 70% 30.08 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
10:53 AM 73.0 °F - 61.0 °F 66% 30.08 in 10.0 mi WSW 3.5 mph - N/A   Clear
11:53 AM 75.9 °F - 61.0 °F 60% 30.06 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 80.1 °F 81.1 °F 61.0 °F 52% 30.05 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:53 PM 82.9 °F 83.3 °F 61.0 °F 47% 30.04 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 88.0 °F 87.6 °F 60.1 °F 39% 30.00 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:53 PM 88.0 °F 87.6 °F 60.1 °F 39% 29.98 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:53 PM 87.1 °F 86.5 °F 59.0 °F 39% 29.95 in 10.0 mi NW 9.2 mph - N/A   Clear
6:53 PM 84.9 °F 84.8 °F 60.1 °F 43% 29.94 in 10.0 mi Variable 6.9 mph - N/A   Clear
7:53 PM 81.0 °F 81.7 °F 61.0 °F 50% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Clear
8:53 PM 78.1 °F - 60.1 °F 54% 29.96 in 10.0 mi West 4.6 mph - N/A   Clear
9:53 PM 75.0 °F - 59.0 °F 57% 29.98 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 72.0 °F - 59.0 °F 64% 29.98 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 69.1 °F - 57.9 °F 68% 29.99 in 10.0 mi West 3.5 mph - N/A   Clear