Weather History for Portland Troutdale, OR

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Wednesday, January 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 35 °F 40 °F  
Max Temperature 38 °F 46 °F 60 °F (1976)
Min Temperature 32 °F 34 °F 12 °F (1950)
Degree Days  
Heating Degree Days 30 25  
Month to date heating degree days 447 417  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Moisture  
Dew Point 33 °F    
Average Humidity 87    
Maximum Humidity 92    
Minimum Humidity 82    
Precipitation  
Precipitation 0.00 in 0.19 in 1.41 in (1982)
Month to date precipitation 0.85 3.47  
Year to date precipitation 0.85 3.47  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.57 in    
Wind  
Wind Speed 1 mph (East)    
Max Wind Speed 6 mph    
Max Gust Speed 7 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 16, 2013 Rise Set
Actual Time 7:45 AM PST 4:54 PM PST
Civil Twilight 7:12 AM PST 5:27 PM PST
Nautical Twilight 6:35 AM PST 6:03 PM PST
Astronomical Twilight 6:00 AM PST 6:39 PM PST
Moon 10:05 AM PST (1/16) 11:12 PM PST (1/16)
Length of Visible Light 10h 15m
Length of Day
9h 09m
Waxing Crescent, 29% of the Moon is Illuminated
Jan 16
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
12:53 AM 36.0 °F - 33.1 °F 89% 30.66 in 7.0 mi Calm Calm - N/A   Overcast
1:53 AM 37.0 °F - 33.1 °F 86% 30.66 in 8.0 mi Calm Calm - N/A   Overcast
2:53 AM 36.0 °F - 33.1 °F 89% 30.66 in 8.0 mi Calm Calm - N/A   Overcast
4:53 AM 36.0 °F - 33.1 °F 89% 30.64 in 6.0 mi Calm Calm - N/A   Overcast
5:53 AM 36.0 °F - 33.1 °F 89% 30.63 in 6.0 mi Calm Calm - N/A   Overcast
6:53 AM 36.0 °F 33.3 °F 33.1 °F 89% 30.64 in 6.0 mi WSW 3.5 mph - N/A   Overcast
7:53 AM 36.0 °F - 33.1 °F 89% 30.64 in 7.0 mi Calm Calm - N/A   Overcast
7:56 AM 35.6 °F - 33.8 °F 93% 30.64 in 3.0 mi Calm Calm - N/A   Overcast
8:53 AM 36.0 °F - 33.1 °F 89% 30.64 in 5.0 mi Calm Calm - N/A   Overcast
9:53 AM 36.0 °F 33.3 °F 33.1 °F 89% 30.63 in 8.0 mi SW 3.5 mph - N/A   Overcast
10:53 AM 36.0 °F - 33.1 °F 89% 30.62 in 7.0 mi Calm Calm - N/A   Overcast
11:53 AM 37.0 °F - 33.1 °F 86% 30.60 in 6.0 mi Calm Calm - N/A   Overcast
12:53 PM 37.0 °F - 32.0 °F 82% 30.58 in 7.0 mi Calm Calm - N/A   Overcast
1:53 PM 37.0 °F - 33.1 °F 86% 30.56 in 7.0 mi Calm Calm - N/A   Overcast
2:53 PM 37.0 °F 34.5 °F 33.1 °F 86% 30.56 in 6.0 mi East 3.5 mph - N/A   Overcast
3:53 PM 37.0 °F - 33.1 °F 86% 30.55 in 5.0 mi Calm Calm - N/A   Overcast
4:48 PM 35.6 °F - 33.8 °F 93% 30.54 in 6.0 mi Calm Calm - N/A   Overcast
4:53 PM 36.0 °F - 34.0 °F 93% 30.54 in 7.0 mi Calm Calm - N/A   Overcast
5:26 PM 35.6 °F - 33.8 °F 93% 30.54 in 10.0 mi Calm Calm - N/A   Overcast
5:53 PM 36.0 °F 33.3 °F 33.1 °F 89% 30.53 in 10.0 mi East 3.5 mph - N/A   Overcast
6:53 PM 36.0 °F - 33.1 °F 89% 30.53 in 9.0 mi Calm Calm - N/A   Overcast
7:53 PM 36.0 °F - 33.1 °F 89% 30.53 in 7.0 mi Calm Calm - N/A   Overcast
8:28 PM 35.6 °F - 33.8 °F 93% 30.53 in 8.0 mi Calm Calm - N/A   Overcast
8:36 PM 35.6 °F - 33.8 °F 93% 30.53 in 8.0 mi Calm Calm - N/A   Overcast
8:53 PM 36.0 °F 33.3 °F 33.1 °F 89% 30.53 in 10.0 mi North 3.5 mph - N/A   Overcast
9:44 PM 35.6 °F - 32.0 °F 87% 30.52 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 36.0 °F - 32.0 °F 86% 30.52 in 10.0 mi Calm Calm - N/A   Overcast
10:10 PM 35.6 °F - 32.0 °F 87% 30.52 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 35.1 °F - 32.0 °F 89% 30.52 in 10.0 mi Calm Calm - N/A   Overcast
11:08 PM 33.8 °F - 30.2 °F 87% 30.51 in 8.0 mi Calm Calm - N/A   Overcast
11:53 PM 33.1 °F - 30.0 °F 89% 30.51 in 9.0 mi Calm Calm - N/A   Mostly Cloudy