Weather History for Portland Troutdale, OR

Change the Weather History Date:

Thursday, January 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F 40 °F  
Max Temperature 41 °F 46 °F 61 °F (1971)
Min Temperature 27 °F 34 °F 11 °F (1950)
Degree Days  
Heating Degree Days 31 25  
Month to date heating degree days 478 442  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Moisture  
Dew Point 28 °F    
Average Humidity 76    
Maximum Humidity 92    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.19 in 1.15 in (1982)
Month to date precipitation 0.85 3.66  
Year to date precipitation 0.85 3.66  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.42 in    
Wind  
Wind Speed 8 mph (East)    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 9 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:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 17, 2013 Rise Set
Actual Time 7:44 AM PST 4:55 PM PST
Civil Twilight 7:11 AM PST 5:28 PM PST
Nautical Twilight 6:35 AM PST 6:05 PM PST
Astronomical Twilight 5:59 AM PST 6:40 PM PST
Moon 10:32 AM PST (1/17) No Moon Set
Length of Visible Light 10h 16m
Length of Day
9h 11m
Waxing Crescent, 39% of the Moon is Illuminated
Jan 17
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:06 AM 33.8 °F - 28.4 °F 81% 30.50 in 9.0 mi Calm Calm - N/A   Scattered Clouds
12:53 AM 32.0 °F - 28.9 °F 88% 30.50 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:02 AM 32.0 °F - 28.4 °F 87% 30.50 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
1:13 AM 30.2 °F - 28.4 °F 93% 30.49 in 9.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 30.9 °F - 28.9 °F 92% 30.49 in 8.0 mi Calm Calm - N/A   Partly Cloudy
2:26 AM 28.4 °F - 26.6 °F 93% 30.49 in 6.0 mi Calm Calm - N/A   Scattered Clouds
2:33 AM 30.2 °F - 28.4 °F 93% 30.49 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 32.0 °F - 28.9 °F 88% 30.46 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
5:07 AM 32.0 °F - 28.4 °F 87% 30.46 in 8.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 27.0 °F - 25.0 °F 92% 30.46 in 6.0 mi Calm Calm - N/A   Clear
6:14 AM 30.2 °F - 26.6 °F 86% 30.45 in 7.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 30.9 °F - 28.9 °F 92% 30.46 in 9.0 mi Calm Calm - N/A   Clear
7:53 AM 30.9 °F 27.5 °F 28.0 °F 89% 30.45 in 9.0 mi WNW 3.5 mph - N/A   Clear
8:53 AM 33.1 °F - 28.9 °F 85% 30.45 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 35.1 °F 30.1 °F 30.0 °F 82% 30.45 in 10.0 mi NW 5.8 mph - N/A   Clear
10:53 AM 37.0 °F 34.5 °F 30.0 °F 76% 30.45 in 10.0 mi West 3.5 mph - N/A   Clear
11:53 AM 39.9 °F 35.8 °F 28.9 °F 65% 30.42 in 10.0 mi Variable 5.8 mph 16.1 mph N/A   Clear
12:53 PM 39.9 °F 32.5 °F 28.9 °F 65% 30.39 in 10.0 mi East 12.7 mph - N/A   Clear
1:53 PM 41.0 °F 33.9 °F 28.9 °F 62% 30.37 in 10.0 mi ESE 12.7 mph - N/A   Clear
2:53 PM 39.9 °F 31.8 °F 28.0 °F 63% 30.35 in 10.0 mi East 15.0 mph - N/A   Clear
3:53 PM 37.9 °F 29.2 °F 27.0 °F 65% 30.34 in 10.0 mi East 15.0 mph 24.2 mph N/A   Clear
4:53 PM 37.0 °F 27.7 °F 27.0 °F 67% 30.34 in 10.0 mi East 16.1 mph - N/A   Clear
5:53 PM 36.0 °F 27.5 °F 27.0 °F 70% 30.34 in 10.0 mi East 12.7 mph 21.9 mph N/A   Clear
6:53 PM 35.1 °F 25.2 °F 27.0 °F 72% 30.33 in 10.0 mi East 16.1 mph 21.9 mph N/A   Clear
7:53 PM 36.0 °F 27.1 °F 27.0 °F 70% 30.34 in 10.0 mi East 13.8 mph - N/A   Clear
8:53 PM 35.1 °F 25.9 °F 26.1 °F 70% 30.33 in 10.0 mi East 13.8 mph 20.7 mph N/A   Clear
9:53 PM 35.1 °F 26.9 °F 26.1 °F 70% 30.34 in 10.0 mi East 11.5 mph - N/A   Clear
10:53 PM 35.1 °F 25.9 °F 26.1 °F 70% 30.33 in 10.0 mi East 13.8 mph 25.3 mph N/A   Clear
11:53 PM 35.1 °F 25.9 °F 26.1 °F 70% 30.33 in 10.0 mi East 13.8 mph - N/A   Clear