History for Portland Hillsboro, OR

Monday, July 23, 2012 — View Current Conditions
Monday, July 23, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 57 °F 67 °F  
Max Temperature 70 °F 82 °F 105 °F (2006)
Min Temperature 43 °F 52 °F 42 °F (1932)
Degree Days
Heating Degree Days 8 1  
Month to date heating degree days 32 46  
Since 1 July heating degree days 32 46  
Cooling Degree Days 0 3  
Month to date cooling degree days 51 51  
Year to date cooling degree days 69 77  
Growing Degree Days 6 (Base 50)    
Moisture
Dew Point 48 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 51    
Precipitation
Precipitation 0.00 in 0.01 in 0.02 in (1992)
Month to date precipitation 0.09 0.45  
Year to date precipitation 22.43 21.34  
Snow
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.21 in    
Wind
Wind Speed 5 mph (NW)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 21, 2013 Rise Set
Actual Time 5:46 AM PDT 8:49 PM PDT
Civil Twilight 5:10 AM PDT 9:25 PM PDT
Nautical Twilight 4:25 AM PDT 10:10 PM PDT
Astronomical Twilight 3:30 AM PDT 11:04 PM PDT
Moon 11:02 AM PDT (7/23) 10:47 PM PDT (7/23)
Length Of Visible Light 16h 14m
Length of Day
15h 03m
Waxing Crescent, 23% of the Moon is Illuminated
Jul 23
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
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Hourly Observations
Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F - 46.0 °F 83% 30.21 in 10.0 mi WNW 3.5 mph - N/A   Clear
1:53 AM 48.0 °F - 45.0 °F 89% 30.22 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F - 44.1 °F 86% 30.22 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 46.9 °F - 44.1 °F 90% 30.23 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 44.1 °F 42.5 °F 42.1 °F 93% 30.24 in 10.0 mi North 3.5 mph - N/A   Clear
5:53 AM 44.1 °F - 42.1 °F 93% 30.25 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 48.0 °F - 45.0 °F 89% 30.26 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 53.1 °F - 46.9 °F 80% 30.26 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 57.9 °F - 48.0 °F 70% 30.25 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 62.1 °F - 46.0 °F 56% 30.25 in 10.0 mi Variable 3.5 mph - N/A   Overcast
10:53 AM 63.0 °F - 46.9 °F 56% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 64.9 °F - 48.0 °F 54% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
12:53 PM 64.9 °F - 48.9 °F 56% 30.25 in 10.0 mi Variable 4.6 mph - N/A   Overcast
1:53 PM 66.0 °F - 48.9 °F 54% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
2:53 PM 66.9 °F - 50.0 °F 54% 30.22 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
3:53 PM 69.1 °F - 50.0 °F 51% 30.20 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
4:53 PM 66.9 °F - 51.1 °F 57% 30.19 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
5:53 PM 68.0 °F - 51.1 °F 55% 30.17 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
6:53 PM 68.0 °F - 50.0 °F 52% 30.15 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
7:53 PM 66.0 °F - 51.1 °F 59% 30.14 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 PM 61.0 °F - 51.1 °F 70% 30.14 in 10.0 mi WNW 6.9 mph - N/A   Clear
9:53 PM 59.0 °F - 51.1 °F 75% 30.14 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:53 PM 57.0 °F - 50.0 °F 77% 30.14 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:53 PM 55.9 °F - 50.0 °F 80% 30.13 in 10.0 mi WNW 9.2 mph - N/A   Clear
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