Portland, OR

12:27 AM PDT on October 01, 2016 (GMT -0700)
Portland International

Weather History for KPDX - May, 2014

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Wednesday, May 14, 2014

  Actual Average Record
Temperature  
Mean Temperature 72 °F 58 °F  
Max Temperature 91 °F 68 °F 91 °F (2014)
Min Temperature 53 °F 48 °F 33 °F (1964)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 88 123  
Since 1 July heating degree days 4202 4086  
Cooling Degree Days 7 0  
Month to date cooling degree days 16 0  
Year to date cooling degree days 19 1  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 51    
Maximum Humidity 77    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.08 in 0.70 in (1959)
Month to date precipitation 0.99 1.09  
Year to date precipitation 19.36 16.04  
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 10 mph    
Max Gust Speed 13 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

May. 14, 2014 Rise Set
Actual Time 5:40 AM PDT 8:33 PM PDT
Civil Twilight 5:06 AM PDT 9:08 PM PDT
Nautical Twilight 4:22 AM PDT 9:52 PM PDT
Astronomical Twilight 3:30 AM PDT 10:45 PM PDT
Moon 8:43 PM PDT (5/14) 5:46 AM PDT (5/14)
Length of Visible Light 16h 02m
Length of Day
14h 53m
Full, 100% of the Moon is Illuminated
May 14
Full
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First 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 64.0 °F - 46.9 °F 54% 30.25 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
1:53 AM 59.0 °F - 48.2 °F 67% 30.26 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 AM 57.9 °F - 48.9 °F 72% 30.26 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 57.0 °F - 48.0 °F 72% 30.25 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 55.9 °F - 46.0 °F 69% 30.25 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 55.0 °F - 46.9 °F 74% 30.25 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 55.0 °F - 48.0 °F 77% 30.26 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 60.8 °F - 50.0 °F 68% 30.26 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
8:53 AM 64.0 °F - 48.0 °F 56% 30.25 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
9:53 AM 68.0 °F - 46.9 °F 47% 30.23 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
10:53 AM 73.0 °F - 50.0 °F 44% 30.22 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
11:53 AM 78.1 °F - 52.0 °F 40% 30.19 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
12:53 PM 82.0 °F 81.3 °F 54.0 °F 38% 30.17 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
1:53 PM 86.0 °F 84.5 °F 55.4 °F 35% 30.14 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
2:53 PM 88.0 °F 85.7 °F 53.1 °F 30% 30.11 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
3:53 PM 91.0 °F - 50.0 °F 24% 30.09 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
4:53 PM 86.0 °F 84.7 °F 55.9 °F 36% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
5:53 PM 84.9 °F 83.2 °F 53.1 °F 33% 30.05 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
6:53 PM 84.9 °F 83.2 °F 53.1 °F 33% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 84.0 °F 82.6 °F 54.0 °F 35% 30.04 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
8:53 PM 78.1 °F - 54.0 °F 43% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 73.9 °F - 54.0 °F 50% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 72.0 °F - 55.0 °F 55% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 66.9 °F - 53.1 °F 61% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds