Portland, OR

3:21 PM PDT on July 22, 2019 (GMT -0700)
Portland International

Weather History for KPDX - May, 2019

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Friday, May 24, 2019

  Actual Average Record
Temperature  
Mean Temperature 58 °F 60 °F  
Max Temperature 62 °F 70 °F 93 °F (1992)
Min Temperature 54 °F 50 °F 37 °F (1955)
Degree Days  
Heating Degree Days 7 6  
Month to date heating degree days 94 187  
Since 1 July heating degree days 3863 4150  
Cooling Degree Days 0 1  
Month to date cooling degree days 21 5  
Year to date cooling degree days 21 6  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 66    
Maximum Humidity 77    
Minimum Humidity 55    
Precipitation  
Precipitation 0.05 in 0.09 in 0.96 in (2008)
Month to date precipitation 1.14 1.88  
Year to date precipitation 12.55 16.83  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 24, 2019 Rise Set
Actual Time 5:30 AM PDT 8:44 PM PDT
Civil Twilight 4:54 AM PDT 9:20 PM PDT
Nautical Twilight 4:08 AM PDT 10:07 PM PDT
Astronomical Twilight 3:10 AM PDT 11:05 PM PDT
Moon 1:11 AM PDT (5/24) 10:38 AM PDT (5/24)
Length of Visible Light 16h 25m
Length of Day
15h 13m
Waning Gibbous, 68% of the Moon is Illuminated
May 24
Waning Gibbous
May 26
Last Quarter
Jun 3
New
Jun 9
First Quarter
Jun 17
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 48.0 °F 77% 29.98 in 10.0 mi NNW 3.5 mph - N/A   Clear
1:53 AM 55.9 °F 48.0 °F 75% 29.99 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 55.0 °F 48.0 °F 77% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:46 AM 55.0 °F 48.0 °F 77% 30.00 in 10.0 mi SE 3.5 mph - N/A   Overcast
3:53 AM 55.9 °F 48.9 °F 77% 30.00 in 10.0 mi East 3.5 mph - N/A   Overcast
4:53 AM 55.9 °F 48.9 °F 77% 29.99 in 10.0 mi SSE 5.8 mph - N/A   Overcast
5:53 AM 55.0 °F 48.9 °F 80% 30.00 in 10.0 mi SSW 6.9 mph - 0.00 in   Overcast
6:53 AM 55.0 °F 48.0 °F 77% 30.00 in 10.0 mi South 8.1 mph - N/A   Overcast
7:53 AM 55.0 °F 48.9 °F 80% 30.01 in 8.0 mi SSW 6.9 mph - 0.00 in   Light Drizzle
8:53 AM 55.9 °F 48.9 °F 77% 30.01 in 10.0 mi SSW 9.2 mph - 0.00 in   Overcast
9:53 AM 57.0 °F 48.9 °F 74% 30.00 in 10.0 mi South 8.1 mph - 0.00 in   Light Drizzle
10:19 AM 57.0 °F 48.0 °F 72% 30.01 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
10:53 AM 57.0 °F 48.9 °F 74% 29.99 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
11:05 AM 57.0 °F 48.9 °F 74% 29.99 in 10.0 mi South 10.4 mph - N/A   Overcast
11:53 AM 59.0 °F 50.0 °F 72% 29.99 in 10.0 mi South 12.7 mph - 0.00 in   Overcast
12:53 PM 60.1 °F 50.0 °F 69% 29.97 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
1:09 PM 59.0 °F 50.0 °F 72% 29.97 in 10.0 mi SW 6.9 mph - 0.00 in Rain Light Rain
1:30 PM 62.1 °F 51.1 °F 67% 29.96 in 10.0 mi South 10.4 mph - 0.00 in   Mostly Cloudy
1:53 PM 60.1 °F 52.0 °F 75% 29.96 in 10.0 mi West 10.4 mph - 0.00 in Rain Light Rain
2:53 PM 62.1 °F 48.9 °F 62% 29.95 in 10.0 mi NNW 11.5 mph - 0.05 in Rain Light Rain
3:53 PM 61.0 °F 45.0 °F 56% 29.96 in 10.0 mi NNW 11.5 mph 18.4 mph 0.00 in   Mostly Cloudy
4:53 PM 60.1 °F 44.1 °F 55% 29.97 in 10.0 mi NNW 11.5 mph 17.3 mph N/A   Mostly Cloudy
5:53 PM 59.0 °F 42.1 °F 53% 29.98 in 10.0 mi NW 12.7 mph - 0.00 in Rain Light Rain
6:53 PM 57.9 °F 43.0 °F 58% 29.99 in 10.0 mi NNW 6.9 mph - 0.00 in   Mostly Cloudy
7:53 PM 57.0 °F 43.0 °F 59% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
8:53 PM 57.0 °F 43.0 °F 59% 30.00 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
9:53 PM 55.0 °F 43.0 °F 64% 30.01 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
10:53 PM 55.0 °F 43.0 °F 64% 30.02 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
11:53 PM 54.0 °F 43.0 °F 66% 30.02 in 10.0 mi SW 3.5 mph - N/A   Overcast