Portland, OR

4:23 AM PST on November 17, 2019 (GMT -0800)
Portland International

Weather History for KPDX - October, 2019

Change the Weather History Date:

Wednesday, October 23, 2019

  Actual Average Record
Temperature  
Mean Temperature 52 °F 53 °F  
Max Temperature 61 °F 61 °F 75 °F (2007)
Min Temperature 42 °F 45 °F 32 °F (1964)
Degree Days  
Heating Degree Days 13 12  
Month to date heating degree days 268 207  
Since 1 July heating degree days 351 310  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 564 422  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.12 in 0.79 in (1951)
Month to date precipitation 1.47 1.94  
Year to date precipitation 20.72 23.85  
Sea Level Pressure  
Sea Level Pressure 30.45 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 8 mph    
Max Gust Speed 9 mph    
Visibility 6 miles    
Events      
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:

Astronomy

Oct. 23, 2019 Rise Set
Actual Time 7:37 AM PDT 6:11 PM PDT
Civil Twilight 7:07 AM PDT 6:41 PM PDT
Nautical Twilight 6:32 AM PDT 7:16 PM PDT
Astronomical Twilight 5:58 AM PDT 7:50 PM PDT
Moon 1:40 AM PDT (10/23) 4:24 PM PDT (10/23)
Length of Visible Light 11h 34m
Length of Day
10h 33m
Waning Crescent, 25% of the Moon is Illuminated
Oct 23
Waning Crescent
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F - 44.1 °F 90% 30.46 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 45.0 °F 42.6 °F 43.0 °F 93% 30.46 in 10.0 mi WNW 4.6 mph - N/A   Clear
2:53 AM 44.1 °F - 42.1 °F 93% 30.46 in 10.0 mi Calm Calm - N/A   Clear
3:19 AM 44.1 °F - 41.0 °F 89% 30.45 in 1.8 mi Calm Calm - N/A   Clear
3:29 AM 42.1 °F 40.2 °F 39.9 °F 92% 30.45 in 1.5 mi WSW 3.5 mph - N/A   Scattered Clouds
3:32 AM 42.1 °F - 39.9 °F 92% 30.45 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
3:35 AM 42.1 °F 40.2 °F 39.9 °F 92% 30.45 in 5.0 mi West 3.5 mph - N/A   Scattered Clouds
3:46 AM 43.0 °F - 39.9 °F 89% 30.45 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 43.0 °F - 39.9 °F 89% 30.45 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
4:12 AM 46.9 °F - 45.0 °F 93% 30.45 in 6.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
4:19 AM 46.9 °F - 45.0 °F 93% 30.45 in 0.5 mi Calm Calm - N/A   Mostly Cloudy
4:24 AM 46.9 °F - 45.0 °F 93% 30.44 in 0.2 mi NNE 3.5 mph - N/A   Overcast
4:53 AM 46.0 °F - 45.0 °F 96% 30.45 in 0.2 mi Calm Calm - N/A   Overcast
5:18 AM 46.0 °F 43.9 °F 44.1 °F 93% 30.46 in 0.2 mi East 4.6 mph - N/A   Overcast
5:53 AM 45.0 °F 41.8 °F 43.0 °F 93% 30.45 in 0.2 mi ENE 5.8 mph - N/A   Overcast
6:53 AM 46.0 °F 44.8 °F 44.1 °F 93% 30.46 in 0.2 mi Variable 3.5 mph - N/A   Overcast
7:25 AM 45.0 °F 42.6 °F 43.0 °F 93% 30.46 in 1.0 mi North 4.6 mph - N/A   Overcast
7:53 AM 45.0 °F 42.6 °F 44.1 °F 97% 30.46 in 1.0 mi NW 4.6 mph - N/A   Overcast
8:53 AM 46.0 °F - 44.1 °F 93% 30.48 in 1.0 mi Calm Calm - N/A   Overcast
9:53 AM 48.0 °F - 44.1 °F 86% 30.49 in 3.0 mi Variable 3.5 mph - N/A   Overcast
10:53 AM 48.9 °F - 44.1 °F 83% 30.48 in 7.0 mi NNW 3.5 mph - N/A   Overcast
11:53 AM 50.0 °F - 44.1 °F 80% 30.49 in 10.0 mi Variable 3.5 mph - N/A   Overcast
12:17 PM 51.1 °F - 44.1 °F 77% 30.49 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 52.0 °F - 45.0 °F 77% 30.48 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:25 PM 54.0 °F - 45.0 °F 72% 30.46 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
1:53 PM 55.9 °F - 46.0 °F 69% 30.45 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 57.9 °F - 46.9 °F 67% 30.44 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:53 PM 59.0 °F - 46.0 °F 62% 30.43 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
4:53 PM 61.0 °F - 46.9 °F 60% 30.41 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
5:53 PM 57.9 °F - 46.9 °F 67% 30.40 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:53 PM 55.9 °F - 46.0 °F 69% 30.40 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
7:53 PM 51.1 °F - 46.0 °F 83% 30.40 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 50.0 °F - 45.0 °F 83% 30.41 in 10.0 mi West 4.6 mph - N/A   Clear
9:53 PM 51.1 °F - 45.0 °F 80% 30.40 in 10.0 mi WNW 4.6 mph - N/A   Clear
10:53 PM 50.0 °F - 45.0 °F 83% 30.42 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:53 PM 48.9 °F - 44.1 °F 83% 30.42 in 10.0 mi WNW 4.6 mph - N/A   Clear