Weather History for Portland, OR

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Wednesday, February 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 48 °F 43 °F  
Max Temperature 52 °F 50 °F 59 °F (1998)
Min Temperature 43 °F 36 °F 15 °F (1989)
Degree Days  
Heating Degree Days 17 22  
Month to date heating degree days 115 132  
Since 1 July heating degree days 2443 2596  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 40 °F    
Average Humidity 71    
Maximum Humidity 83    
Minimum Humidity 59    
Precipitation  
Precipitation 0.04 in 0.14 in 2.16 in (1996)
Month to date precipitation 0.18 0.79  
Year to date precipitation 3.67 5.67  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 10 mph (SSE)    
Max Wind Speed 24 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 06, 2013 Rise Set
Actual Time 7:24 AM PST 5:24 PM PST
Civil Twilight 6:53 AM PST 5:56 PM PST
Nautical Twilight 6:18 AM PST 6:31 PM PST
Astronomical Twilight 5:44 AM PST 7:05 PM PST
Moon 4:19 AM PST (2/6) 1:43 PM PST (2/6)
Length of Visible Light 11h 02m
Length of Day
9h 59m
Waning Crescent, 16% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 9
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last 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 46.0 °F 39.9 °F 39.9 °F 79% 30.06 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
1:53 AM 45.0 °F 38.9 °F 39.9 °F 82% 30.09 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
2:53 AM 44.1 °F 38.6 °F 39.9 °F 85% 30.09 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
3:53 AM 44.1 °F 39.5 °F 39.0 °F 82% 30.11 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
4:53 AM 45.0 °F 39.7 °F 39.9 °F 82% 30.11 in 10.0 mi South 10.4 mph - N/A   Overcast
5:53 AM 44.1 °F 41.5 °F 39.9 °F 85% 30.11 in 10.0 mi South 4.6 mph - N/A   Overcast
6:19 AM 44.6 °F 41.4 °F 39.2 °F 81% 30.11 in 10.0 mi SE 5.8 mph - N/A   Overcast
6:53 AM 45.0 °F 41.2 °F 39.9 °F 82% 30.11 in 10.0 mi SSE 6.9 mph - N/A   Overcast
7:21 AM 44.6 °F 40.2 °F 39.2 °F 81% 30.11 in 10.0 mi South 8.1 mph - N/A Rain Light Rain
7:53 AM 45.0 °F 41.8 °F 39.9 °F 82% 30.11 in 10.0 mi SSE 5.8 mph - 0.00 in   Overcast
8:53 AM 45.0 °F 41.2 °F 39.9 °F 82% 30.11 in 10.0 mi East 6.9 mph - N/A   Overcast
9:26 AM 46.4 °F 43.5 °F 39.2 °F 76% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Overcast
9:53 AM 48.2 °F - 39.2 °F 71% 30.11 in 10.0 mi SSE 8.1 mph - N/A   Overcast
10:53 AM 48.9 °F - 39.9 °F 71% 30.10 in 10.0 mi South 13.8 mph - N/A   Overcast
11:53 AM 50.0 °F - 39.9 °F 68% 30.07 in 10.0 mi South 13.8 mph - N/A   Overcast
12:53 PM 51.1 °F - 37.9 °F 61% 30.04 in 10.0 mi SSW 16.1 mph 26.5 mph N/A   Mostly Cloudy
1:53 PM 51.1 °F - 37.9 °F 61% 30.02 in 10.0 mi South 13.8 mph - N/A   Overcast
2:53 PM 52.0 °F - 37.9 °F 59% 30.00 in 10.0 mi South 11.5 mph - N/A   Overcast
3:53 PM 51.1 °F - 39.9 °F 66% 29.99 in 10.0 mi ESE 4.6 mph - N/A   Overcast
4:53 PM 46.9 °F - 42.1 °F 83% 29.97 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
5:53 PM 46.0 °F 42.5 °F 41.0 °F 83% 29.94 in 10.0 mi ESE 6.9 mph - N/A   Overcast
6:53 PM 46.0 °F 41.0 °F 41.0 °F 83% 29.92 in 10.0 mi SE 10.4 mph - N/A   Overcast
7:53 PM 46.0 °F 42.5 °F 41.0 °F 83% 29.90 in 10.0 mi ESE 6.9 mph - N/A   Overcast
8:53 PM 45.0 °F 38.9 °F 39.9 °F 82% 29.87 in 10.0 mi ESE 12.7 mph - N/A   Overcast
9:53 PM 46.0 °F 40.6 °F 39.9 °F 79% 29.87 in 10.0 mi ESE 11.5 mph - 0.00 in Rain Light Rain
10:53 PM 46.9 °F - 41.0 °F 80% 29.88 in 10.0 mi SE 10.4 mph - 0.03 in Rain Light Rain
11:35 PM 46.4 °F 40.7 °F 37.4 °F 71% 29.91 in 10.0 mi SW 12.7 mph 32.2 mph 0.01 in Rain Light Rain
11:53 PM 45.0 °F 40.1 °F 37.9 °F 76% 29.93 in 10.0 mi SSW 9.2 mph - 0.01 in Rain Light Rain