Weather History for Portland Troutdale, OR

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Monday, February 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F 44 °F  
Max Temperature 49 °F 52 °F 68 °F (1986)
Min Temperature 39 °F 36 °F 16 °F (2003)
Degree Days  
Heating Degree Days 21 21  
Month to date heating degree days 529 563  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Moisture  
Dew Point 37 °F    
Average Humidity 74    
Maximum Humidity 83    
Minimum Humidity 65    
Precipitation  
Precipitation 0.17 in 0.17 in 1.30 in (1994)
Month to date precipitation 0.91 4.53  
Year to date precipitation 4.46 10.71  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 26 mph    
Max Gust Speed 36 mph    
Visibility 9 miles    
Events Rain    
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

Feb. 25, 2013 Rise Set
Actual Time 6:54 AM PST 5:51 PM PST
Civil Twilight 6:24 AM PST 6:21 PM PST
Nautical Twilight 5:50 AM PST 6:55 PM PST
Astronomical Twilight 5:15 AM PST 7:30 PM PST
Moon 6:14 PM PST (2/25) 6:25 AM PST (2/25)
Length of Visible Light 11h 56m
Length of Day
10h 57m
Full, 100% of the Moon is Illuminated
Feb 25
Full
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
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 46.9 °F - 36.0 °F 66% 30.04 in 10.0 mi South 8.1 mph - 0.01 in Rain Light Rain
1:53 AM 46.0 °F 43.1 °F 37.9 °F 73% 30.01 in 10.0 mi South 5.8 mph - 0.01 in Rain Light Rain
2:05 AM 46.4 °F 41.5 °F 39.2 °F 76% 30.02 in 10.0 mi SSW 10.4 mph 21.9 mph 0.00 in Rain Light Rain
2:29 AM 44.6 °F 36.1 °F 39.2 °F 81% 30.02 in 8.0 mi SSW 21.9 mph 29.9 mph 0.03 in Rain Light Rain
2:53 AM 45.0 °F 36.9 °F 39.0 °F 80% 30.03 in 10.0 mi SSW 20.7 mph 29.9 mph 0.04 in Rain Light Rain
3:53 AM 45.0 °F 39.3 °F 39.0 °F 80% 30.08 in 10.0 mi SW 11.5 mph 20.7 mph 0.00 in   Mostly Cloudy
4:53 AM 44.1 °F 38.1 °F 39.0 °F 82% 30.12 in 9.0 mi WSW 11.5 mph - 0.00 in Rain Light Rain
5:18 AM 44.6 °F 39.2 °F 37.4 °F 76% 30.12 in 10.0 mi WSW 10.4 mph 23.0 mph 0.01 in   Overcast
5:32 AM 44.6 °F 38.4 °F 37.4 °F 76% 30.13 in 10.0 mi SW 12.7 mph 19.6 mph 0.01 in   Overcast
5:53 AM 44.1 °F 38.6 °F 37.9 °F 79% 30.14 in 10.0 mi SW 10.4 mph 18.4 mph 0.01 in   Overcast
6:53 AM 43.0 °F 38.8 °F 37.9 °F 82% 30.17 in 7.0 mi West 6.9 mph - 0.02 in Rain Light Rain
7:49 AM 42.8 °F 38.0 °F 39.2 °F 87% 30.18 in 10.0 mi WSW 8.1 mph - 0.02 in Rain Light Rain
7:53 AM 43.0 °F 37.7 °F 37.9 °F 82% 30.18 in 10.0 mi WSW 9.2 mph - 0.02 in   Overcast
8:53 AM 43.0 °F 36.0 °F 37.0 °F 80% 30.20 in 10.0 mi SW 13.8 mph - 0.00 in   Overcast
10:53 AM 46.9 °F - 37.9 °F 71% 30.23 in 10.0 mi WSW 15.0 mph 20.7 mph N/A   Mostly Cloudy
11:45 AM 44.6 °F 40.7 °F 39.2 °F 81% 30.24 in 3.0 mi Variable 6.9 mph - 0.02 in Rain Light Rain
11:53 AM 44.1 °F - 37.9 °F 79% 30.25 in 4.0 mi Calm Calm - 0.03 in Rain Light Rain
12:08 PM 46.4 °F - 39.2 °F 76% 30.24 in 10.0 mi Calm Calm - 0.00 in   Overcast
12:53 PM 45.0 °F 40.6 °F 37.9 °F 76% 30.23 in 10.0 mi SSW 8.1 mph - 0.00 in   Scattered Clouds
1:53 PM 46.0 °F 42.5 °F 36.0 °F 68% 30.24 in 9.0 mi WNW 6.9 mph - 0.01 in Rain Light Rain
2:53 PM 48.0 °F - 36.0 °F 63% 30.25 in 10.0 mi NW 8.1 mph - 0.02 in   Overcast
3:53 PM 46.0 °F 43.9 °F 35.1 °F 66% 30.27 in 10.0 mi WNW 4.6 mph - 0.00 in   Overcast
4:53 PM 44.1 °F 38.6 °F 35.1 °F 71% 30.30 in 10.0 mi WNW 10.4 mph 19.6 mph N/A   Mostly Cloudy
5:53 PM 43.0 °F 40.3 °F 34.0 °F 71% 30.30 in 10.0 mi Variable 4.6 mph - 0.00 in   Mostly Cloudy
6:53 PM 42.1 °F 39.2 °F 35.1 °F 76% 30.33 in 10.0 mi WSW 4.6 mph - N/A   Overcast
7:53 PM 42.1 °F 37.7 °F 35.1 °F 76% 30.34 in 10.0 mi West 6.9 mph - N/A   Overcast
8:53 PM 39.9 °F 36.7 °F 34.0 °F 79% 30.36 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
9:53 PM 42.1 °F 37.7 °F 35.1 °F 76% 30.37 in 10.0 mi SSW 6.9 mph - N/A   Overcast
10:53 PM 41.0 °F 37.1 °F 35.1 °F 79% 30.38 in 10.0 mi SSW 5.8 mph - N/A   Overcast
11:53 PM 41.0 °F 38.0 °F 35.1 °F 79% 30.38 in 10.0 mi South 4.6 mph - N/A   Overcast