Weather History for Portland Hillsboro, OR

Sunday, December 30, 2012 — View Current Weather Conditions
Sunday, December 30, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 34 °F 38 °F  
Max Temperature 44 °F 45 °F 62 °F (1980)
Min Temperature 24 °F 32 °F 8 °F (1968)
Degree Days
Heating Degree Days 31 27  
Month to date heating degree days 715 792  
Since 1 July heating degree days 1822 2093  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 232 198  
Moisture
Dew Point 30 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation
Precipitation T in 0.22 in 1.70 in (1983)
Month to date precipitation 7.49 6.54  
Year to date precipitation 43.02 39.70  
Snow
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.28 in    
Wind
Wind Speed 3 mph (North)    
Max Wind Speed 9 mph    
Max Gust Speed 11 mph    
Visibility 5 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Local Photos
unusually nice day at the beach in winter.
48 deg. no wind with the Sun shining bright. Wow, what a nice day in Lincoln City
Sunset
I was trying to get some shots of Mt. Hood; and the lighting had changed....so I turned around...and captured this shot....
Columbia River Gorge
The hills dusted with snow.....
Columbia River Gorge 2
The hills dusted with snow.....
Columbia River Gorge 2
Birds!!! Lotsa Birds!!!
Zesty
Churned up surf at the central Oregon coast.
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Astronomy
Dec. 30, 2012 Rise Set
Actual Time 7:51 AM PST 4:37 PM PST
Civil Twilight 7:17 AM PST 5:11 PM PST
Nautical Twilight 6:40 AM PST 5:49 PM PST
Astronomical Twilight 6:04 AM PST 6:25 PM PST
Moon 7:22 PM PST (12/30) 8:56 AM PST (12/30)
Length Of Visible Light 9h 53m
Length of Day
8h 45m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
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Hourly Weather History & Observations
Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:30 AM 36.0 °F - 35.1 °F 97% 30.23 in 5.0 mi Calm Calm - N/A   Overcast
12:53 AM 36.0 °F - 35.1 °F 97% 30.24 in 5.0 mi Calm Calm - N/A   Overcast
1:53 AM 36.0 °F 31.1 °F 35.1 °F 97% 30.25 in 6.0 mi WNW 5.8 mph - N/A   Overcast
2:04 AM 36.0 °F 32.1 °F 35.1 °F 97% 30.25 in 6.0 mi ENE 4.6 mph - N/A   Overcast
2:12 AM 37.0 °F - 35.1 °F 93% 30.25 in 7.0 mi Calm Calm - N/A   Overcast
2:26 AM 37.0 °F - 34.0 °F 89% 30.26 in 7.0 mi Calm Calm - N/A   Overcast
2:53 AM 37.0 °F 34.5 °F 35.1 °F 93% 30.26 in 7.0 mi ENE 3.5 mph - N/A   Overcast
3:15 AM 36.0 °F - 34.0 °F 93% 30.26 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
3:28 AM 35.1 °F 31.0 °F 34.0 °F 96% 30.26 in 6.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
3:53 AM 35.1 °F 32.2 °F 33.1 °F 92% 30.26 in 5.0 mi ENE 3.5 mph - N/A   Overcast
4:26 AM 34.0 °F - 32.0 °F 92% 30.25 in 4.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 33.1 °F 28.7 °F 32.0 °F 96% 30.26 in 4.0 mi NW 4.6 mph - N/A   Clear
5:27 AM 32.0 °F 28.7 °F 30.9 °F 96% 30.26 in 1.8 mi NNW 3.5 mph - N/A   Partly Cloudy
5:39 AM 30.9 °F 25.2 °F 28.9 °F 92% 30.26 in 2.0 mi NW 5.8 mph - N/A   Partly Cloudy
5:53 AM 30.9 °F 26.2 °F 30.0 °F 96% 30.27 in 1.5 mi NNW 4.6 mph - N/A   Mostly Cloudy
6:26 AM 32.0 °F 28.7 °F 30.9 °F 96% 30.27 in 0.5 mi NNW 3.5 mph - N/A Fog Fog
6:42 AM 30.9 °F 27.5 °F 30.0 °F 96% 30.27 in 0.2 mi NNW 3.5 mph - 0.00 in Fog Light Freezing Drizzle
6:53 AM 30.0 °F - 30.0 °F 100% 30.28 in 0.2 mi Calm Calm - 0.00 in Fog , Snow Light Snow
7:32 AM 28.9 °F - 28.0 °F 96% 30.28 in 0.5 mi Calm Calm - 0.00 in Fog Light Freezing Fog
7:53 AM 30.0 °F - 28.9 °F 96% 30.30 in 0.2 mi Calm Calm - 0.00 in Fog Light Freezing Fog
8:06 AM 28.9 °F 25.2 °F 28.0 °F 96% 30.29 in 0.8 mi NW 3.5 mph - N/A   Overcast
8:10 AM 28.9 °F - 28.0 °F 96% 30.29 in 3.0 mi Calm Calm - N/A   Overcast
8:53 AM 30.0 °F 26.5 °F 28.9 °F 96% 30.32 in 3.0 mi North 3.5 mph - 0.00 in   Light Freezing Drizzle
8:55 AM 30.0 °F 26.5 °F 28.9 °F 96% 30.31 in 0.2 mi North 3.5 mph - 0.00 in Fog Light Freezing Drizzle
9:15 AM 30.9 °F 27.5 °F 30.0 °F 96% 30.31 in 0.2 mi North 3.5 mph - 0.00 in Fog Light Freezing Fog
9:23 AM 30.9 °F - 30.9 °F 100% 30.31 in 0.8 mi Calm Calm - 0.00 in   Mist
9:53 AM 32.0 °F 28.7 °F 30.9 °F 96% 30.33 in 10.0 mi NW 3.5 mph - 0.00 in Fog Shallow Fog
10:53 AM 35.1 °F 32.2 °F 34.0 °F 96% 30.32 in 10.0 mi NW 3.5 mph - N/A Fog Shallow Fog
11:53 AM 39.9 °F - 33.1 °F 77% 30.31 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 42.1 °F 37.7 °F 28.0 °F 58% 30.29 in 10.0 mi East 6.9 mph - N/A   Clear
1:53 PM 43.0 °F 39.5 °F 28.9 °F 58% 30.28 in 10.0 mi ENE 5.8 mph - N/A   Clear
2:53 PM 44.1 °F 41.5 °F 28.9 °F 55% 30.28 in 10.0 mi NE 4.6 mph - N/A   Clear
3:53 PM 42.1 °F 39.2 °F 28.9 °F 60% 30.28 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:53 PM 39.0 °F 36.8 °F 28.9 °F 67% 30.28 in 10.0 mi East 3.5 mph - N/A   Clear
5:53 PM 34.0 °F 29.8 °F 28.9 °F 82% 30.27 in 10.0 mi NE 4.6 mph - N/A   Clear
6:53 PM 30.9 °F 27.5 °F 28.9 °F 92% 30.28 in 10.0 mi West 3.5 mph - N/A   Clear
7:53 PM 28.9 °F 25.2 °F 27.0 °F 92% 30.28 in 10.0 mi NNW 3.5 mph - N/A   Clear
8:53 PM 28.9 °F - 27.0 °F 92% 30.29 in 9.0 mi Calm Calm - N/A   Clear
9:53 PM 27.0 °F - 25.0 °F 92% 30.30 in 8.0 mi Calm Calm - N/A   Clear
10:53 PM 28.0 °F - 27.0 °F 96% 30.31 in 9.0 mi Calm Calm - N/A   Clear
11:53 PM 27.0 °F - 25.0 °F 92% 30.31 in 4.0 mi Calm Calm - N/A   Clear
11:56 PM 26.1 °F - 25.0 °F 96% 30.30 in 1.8 mi Calm Calm - N/A   Clear
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