Weather History for Portland Troutdale, OR

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Saturday, January 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 35 °F 40 °F  
Max Temperature 44 °F 46 °F 61 °F (1986)
Min Temperature 25 °F 34 °F 14 °F (1950)
Degree Days  
Heating Degree Days 30 25  
Month to date heating degree days 536 492  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Moisture  
Dew Point 27 °F    
Average Humidity 76    
Maximum Humidity 92    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.19 in 2.71 in (1999)
Month to date precipitation 0.85 4.05  
Year to date precipitation 0.85 4.05  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 4 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jan. 19, 2013 Rise Set
Actual Time 7:43 AM PST 4:58 PM PST
Civil Twilight 7:10 AM PST 5:31 PM PST
Nautical Twilight 6:33 AM PST 6:07 PM PST
Astronomical Twilight 5:58 AM PST 6:42 PM PST
Moon 11:30 AM PST 1:18 AM PST
Length of Visible Light 10h 20m
Length of Day
9h 15m
First Quarter, 58% of the Moon is Illuminated
Jan 19
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

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 26.1 °F - 24.1 °F 92% 30.30 in 5.0 mi Calm Calm - N/A   Clear
1:53 AM 28.0 °F - 25.0 °F 88% 30.31 in 7.0 mi Calm Calm - N/A   Clear
2:53 AM 28.0 °F - 25.0 °F 88% 30.32 in 6.0 mi Calm Calm - N/A   Clear
3:41 AM 26.6 °F 22.6 °F 23.0 °F 86% 30.32 in 2.5 mi West 3.5 mph - N/A   Partly Cloudy
3:44 AM 26.6 °F 22.6 °F 23.0 °F 86% 30.31 in 1.0 mi West 3.5 mph - N/A   Mist
3:51 AM 26.6 °F 20.0 °F 24.8 °F 93% 30.31 in 0.2 mi West 5.8 mph - N/A Fog Light Freezing Fog
3:53 AM 27.0 °F - 24.1 °F 89% 30.32 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
4:53 AM 28.0 °F - 26.1 °F 92% 30.31 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
5:53 AM 28.9 °F 23.9 °F 27.0 °F 92% 30.32 in 0.2 mi West 4.6 mph - N/A Fog Light Freezing Fog
6:53 AM 28.0 °F 22.8 °F 27.0 °F 96% 30.33 in 0.2 mi WNW 4.6 mph - N/A Fog Light Freezing Fog
7:53 AM 28.0 °F 24.2 °F 26.1 °F 92% 30.33 in 0.2 mi West 3.5 mph - N/A Fog Light Freezing Fog
8:53 AM 28.9 °F 25.2 °F 27.0 °F 92% 30.35 in 0.2 mi West 3.5 mph - N/A Fog Light Freezing Fog
9:53 AM 30.9 °F 26.2 °F 28.0 °F 89% 30.35 in 0.5 mi WNW 4.6 mph - N/A Fog Light Freezing Fog
10:12 AM 30.2 °F 25.4 °F 28.4 °F 93% 30.35 in 1.2 mi West 4.6 mph - N/A   Overcast
10:31 AM 32.0 °F 27.5 °F 28.4 °F 87% 30.35 in 2.0 mi West 4.6 mph - N/A   Overcast
10:40 AM 32.0 °F 26.4 °F 30.2 °F 93% 30.35 in 1.5 mi West 5.8 mph - N/A   Overcast
10:50 AM 32.0 °F 26.4 °F 30.2 °F 93% 30.35 in 2.5 mi WNW 5.8 mph - N/A   Mostly Cloudy
10:53 AM 32.0 °F 27.5 °F 28.9 °F 88% 30.35 in 3.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
11:06 AM 32.0 °F 27.5 °F 30.2 °F 93% 30.34 in 2.5 mi West 4.6 mph - N/A   Mostly Cloudy
11:15 AM 32.0 °F 28.7 °F 30.2 °F 93% 30.34 in 4.0 mi West 3.5 mph - N/A   Mostly Cloudy
11:35 AM 32.0 °F 27.5 °F 30.2 °F 93% 30.34 in 4.0 mi WNW 4.6 mph - N/A   Scattered Clouds
11:53 AM 33.1 °F 28.7 °F 30.9 °F 92% 30.33 in 5.0 mi West 4.6 mph - N/A   Partly Cloudy
12:53 PM 37.9 °F 35.5 °F 32.0 °F 79% 30.31 in 8.0 mi West 3.5 mph - N/A   Clear
1:53 PM 41.0 °F 39.0 °F 32.0 °F 70% 30.29 in 10.0 mi West 3.5 mph - N/A   Clear
2:53 PM 43.0 °F 39.5 °F 30.0 °F 60% 30.28 in 10.0 mi East 5.8 mph - N/A   Clear
3:53 PM 41.0 °F 34.3 °F 28.9 °F 62% 30.28 in 10.0 mi East 11.5 mph - N/A   Clear
4:53 PM 37.9 °F 30.5 °F 28.0 °F 68% 30.29 in 10.0 mi East 11.5 mph - N/A   Clear
5:53 PM 36.0 °F 26.7 °F 27.0 °F 70% 30.29 in 10.0 mi East 15.0 mph - N/A   Clear
6:53 PM 36.0 °F 25.3 °F 27.0 °F 70% 30.30 in 10.0 mi East 19.6 mph - N/A   Clear
7:53 PM 36.0 °F 25.6 °F 27.0 °F 70% 30.32 in 10.0 mi East 18.4 mph 26.5 mph N/A   Clear
8:53 PM 35.1 °F 26.4 °F 27.0 °F 72% 30.33 in 10.0 mi East 12.7 mph - N/A   Clear
9:53 PM 30.0 °F 26.5 °F 27.0 °F 88% 30.34 in 5.0 mi WNW 3.5 mph - N/A   Clear
10:24 PM 28.4 °F 22.2 °F 26.6 °F 93% 30.35 in 2.5 mi West 5.8 mph - N/A   Partly Cloudy
10:32 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.35 in 1.2 mi West 6.9 mph - N/A   Scattered Clouds
10:40 PM 28.4 °F 23.3 °F 26.6 °F 93% 30.35 in 3.0 mi West 4.6 mph - N/A   Partly Cloudy
10:53 PM 28.9 °F 23.9 °F 27.0 °F 92% 30.35 in 3.0 mi West 4.6 mph - N/A   Scattered Clouds
10:59 PM 28.4 °F 24.6 °F 26.6 °F 93% 30.35 in 1.8 mi West 3.5 mph - N/A   Scattered Clouds
11:06 PM 28.4 °F 24.6 °F 26.6 °F 93% 30.35 in 1.0 mi West 3.5 mph - N/A   Mist
11:17 PM 28.4 °F - 26.6 °F 93% 30.35 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
11:53 PM 28.9 °F - 27.0 °F 92% 30.35 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog