Weather History for Portland Troutdale, OR

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Tuesday, November 15, 2011

  Actual Average Record
Temperature  
Mean Temperature 40 °F 46 °F  
Max Temperature 48 °F 53 °F 70 °F (2001)
Min Temperature 32 °F 39 °F 24 °F (1961)
Degree Days  
Heating Degree Days 25 19  
Month to date heating degree days 296 261  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Moisture  
Dew Point 37 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.00 in 0.25 in 2.03 in (1950)
Month to date precipitation 1.20 3.59  
Year to date precipitation 29.85 36.11  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 1 mph (SW)    
Max Wind Speed 6 mph    
Max Gust Speed 7 mph    
Visibility 3 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 15, 2011 Rise Set
Actual Time 7:08 AM PST 4:39 PM PST
Civil Twilight 6:36 AM PST 5:11 PM PST
Nautical Twilight 6:00 AM PST 5:47 PM PST
Astronomical Twilight 5:25 AM PST 6:22 PM PST
Moon 8:53 PM PST (11/15) 11:13 AM PST (11/15)
Length of Visible Light 10h 35m
Length of Day
9h 30m
Waning Gibbous, 78% of the Moon is Illuminated
Nov 15
Waning Gibbous
Nov 18
Last Quarter
Nov 24
New
Dec 2
First Quarter
Dec 10
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 39.2 °F - 37.4 °F 93% 30.18 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
12:29 AM 35.6 °F - 35.6 °F 100% 30.18 in 1.5 mi Calm Calm - N/A   Clear
12:32 AM 35.6 °F - 35.6 °F 100% 30.19 in 0.8 mi Calm Calm - N/A   Clear
12:53 AM 35.1 °F - 34.0 °F 96% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
1:18 AM 35.6 °F - 35.6 °F 100% 30.20 in 0.5 mi Calm Calm - N/A Fog Fog
1:28 AM 37.4 °F - 37.4 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
1:35 AM 37.4 °F - 37.4 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 36.0 °F - 36.0 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
2:42 AM 35.6 °F - 35.6 °F 100% 30.21 in 0.5 mi Calm Calm - N/A Fog Fog
2:53 AM 35.1 °F - 35.1 °F 100% 30.21 in 0.5 mi Calm Calm - N/A Fog Fog
3:16 AM 33.8 °F - 33.8 °F 100% 30.21 in 1.2 mi Calm Calm - N/A   Mostly Cloudy
3:24 AM 33.8 °F - 33.8 °F 100% 30.21 in 0.8 mi Calm Calm - N/A   Mist
3:29 AM 33.8 °F - 33.8 °F 100% 30.21 in 0.5 mi Calm Calm - N/A Fog Fog
3:37 AM 33.8 °F - 33.8 °F 100% 30.21 in 0.5 mi Calm Calm - N/A Fog Fog
3:49 AM 33.8 °F - 33.8 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
3:53 AM 34.0 °F - 34.0 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
5:01 AM 33.8 °F - 33.8 °F 100% 30.23 in 1.8 mi Calm Calm - N/A   Overcast
5:12 AM 33.8 °F 30.8 °F 33.8 °F 100% 30.23 in 4.0 mi SSW 3.5 mph - N/A   Overcast
5:27 AM 33.8 °F 30.8 °F 33.8 °F 100% 30.24 in 1.8 mi SW 3.5 mph - N/A   Overcast
5:36 AM 33.8 °F - 33.8 °F 100% 30.24 in 3.0 mi Calm Calm - N/A   Overcast
5:50 AM 35.6 °F - 35.6 °F 100% 30.23 in 8.0 mi Calm Calm - N/A   Overcast
7:01 AM 35.6 °F 32.8 °F 35.6 °F 100% 30.26 in 1.0 mi South 3.5 mph - N/A   Overcast
7:06 AM 35.6 °F 32.8 °F 35.6 °F 100% 30.26 in 1.0 mi SSW 3.5 mph - N/A   Overcast
7:28 AM 35.6 °F 32.8 °F 35.6 °F 100% 30.27 in 0.2 mi SSW 3.5 mph - N/A Fog Fog
7:53 AM 37.0 °F - 37.0 °F 100% 30.27 in 0.2 mi Calm Calm - N/A Fog Fog
8:27 AM 37.4 °F - 37.4 °F 100% 30.28 in 0.5 mi Calm Calm - N/A Fog Fog
8:53 AM 37.9 °F - 37.9 °F 100% 30.28 in 0.5 mi Calm Calm - N/A Fog Fog
9:53 AM 37.9 °F - 37.9 °F 100% 30.30 in 0.5 mi Calm Calm - N/A Fog Fog
10:53 AM 39.0 °F - 39.0 °F 100% 30.31 in 2.0 mi Calm Calm - N/A   Overcast
11:35 AM 41.0 °F 38.0 °F 39.2 °F 93% 30.31 in 2.0 mi SSW 4.6 mph - N/A   Overcast
11:50 AM 42.8 °F - 39.2 °F 87% 30.30 in 7.0 mi Calm Calm - N/A   Overcast
11:53 AM 42.1 °F - 39.9 °F 92% 30.31 in 7.0 mi Calm Calm - N/A   Overcast
12:53 PM 45.0 °F - 41.0 °F 86% 30.30 in 8.0 mi Calm Calm - N/A   Partly Cloudy
1:53 PM 46.9 °F - 41.0 °F 80% 30.29 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 46.9 °F - 42.1 °F 83% 30.28 in 8.0 mi Calm Calm - N/A   Clear
3:53 PM 45.0 °F 43.5 °F 41.0 °F 86% 30.28 in 7.0 mi Variable 3.5 mph - N/A   Clear
4:53 PM 39.9 °F 36.7 °F 39.0 °F 97% 30.28 in 6.0 mi WSW 4.6 mph - N/A   Clear
5:21 PM 39.2 °F 35.9 °F 39.2 °F 100% 30.28 in 5.0 mi WSW 4.6 mph - N/A   Scattered Clouds
5:30 PM 39.2 °F 37.0 °F 39.2 °F 100% 30.28 in 3.0 mi West 3.5 mph - N/A   Mostly Cloudy
5:44 PM 39.2 °F - 39.2 °F 100% 30.28 in 1.8 mi Calm Calm - N/A   Overcast
5:53 PM 39.9 °F - 39.9 °F 100% 30.29 in 0.8 mi Calm Calm - N/A   Overcast
6:53 PM 41.0 °F - 41.0 °F 100% 30.28 in 0.5 mi Calm Calm - N/A Fog Fog
7:20 PM 41.0 °F - 41.0 °F 100% 30.28 in 0.8 mi Calm Calm - N/A   Overcast
7:26 PM 41.0 °F - 41.0 °F 100% 30.27 in 1.2 mi Calm Calm - N/A   Overcast
7:36 PM 41.0 °F - 41.0 °F 100% 30.27 in 2.0 mi Calm Calm - N/A   Overcast
7:43 PM 39.2 °F - 39.2 °F 100% 30.27 in 1.5 mi Calm Calm - N/A   Overcast
7:53 PM 39.9 °F - 39.9 °F 100% 30.27 in 1.5 mi Calm Calm - N/A   Overcast
8:07 PM 39.2 °F 37.0 °F 39.2 °F 100% 30.27 in 3.0 mi South 3.5 mph - N/A   Overcast
8:34 PM 39.2 °F - 39.2 °F 100% 30.27 in 2.5 mi Calm Calm - N/A   Overcast
8:44 PM 39.2 °F - 37.4 °F 93% 30.27 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 37.9 °F - 37.0 °F 97% 30.27 in 8.0 mi Calm Calm - N/A   Scattered Clouds
9:17 PM 37.4 °F - 35.6 °F 93% 30.27 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
10:35 PM 35.6 °F - 33.8 °F 93% 30.27 in 7.0 mi Calm Calm - N/A   Scattered Clouds
10:50 PM 33.8 °F - 33.8 °F 100% 30.26 in 1.8 mi Calm Calm - N/A   Partly Cloudy
11:11 PM 33.8 °F - 33.8 °F 100% 30.26 in 3.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM 34.0 °F - 33.1 °F 96% 30.24 in 10.0 mi Calm Calm - N/A   Clear