Weather History for KPDX - June, 2013

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Friday, June 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 64 °F  
Max Temperature 70 °F 75 °F 96 °F (1992)
Min Temperature 57 °F 54 °F 45 °F (1942)
Degree Days  
Heating Degree Days 1 2  
Month to date heating degree days 46 74  
Since 1 June heating degree days 46 74  
Since 1 July heating degree days 3985 4261  
Cooling Degree Days 0 2  
Month to date cooling degree days 19 26  
Year to date cooling degree days 34 43  
Since 1 June cooling degree days 19 26  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 61    
Maximum Humidity 77    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.04 in 0.44 in (1967)
Month to date precipitation 0.70 1.36  
Year to date precipitation 13.85 18.78  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 3 mph (NNW)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 21, 2013 Rise Set
Actual Time 5:21 AM PDT 9:03 PM PDT
Civil Twilight 4:43 AM PDT 9:41 PM PDT
Nautical Twilight 3:52 AM PDT 10:32 PM PDT
Astronomical Twilight 2:42 AM PDT 11:42 PM PDT
Moon 7:16 PM PDT (6/21) 3:46 AM PDT (6/21)
Length of Visible Light 16h 58m
Length of Day
15h 41m
Waxing Gibbous, 96% of the Moon is Illuminated
Jun 21
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.9 °F 48.9 °F 72% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 57.0 °F 48.9 °F 74% 30.15 in 10.0 mi NW 3.5 mph - N/A   Overcast
2:53 AM 57.0 °F 48.9 °F 74% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 57.0 °F 48.9 °F 74% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 57.0 °F 48.9 °F 74% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 57.0 °F 50.0 °F 77% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 57.9 °F 50.0 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 59.0 °F 50.0 °F 72% 30.18 in 10.0 mi North 3.5 mph - N/A   Overcast
8:53 AM 59.0 °F 50.0 °F 72% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 62.1 °F 50.0 °F 65% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 64.0 °F 48.9 °F 58% 30.18 in 10.0 mi North 3.5 mph - N/A   Overcast
11:53 AM 64.9 °F 48.0 °F 54% 30.17 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
12:53 PM 66.0 °F 46.9 °F 50% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
1:53 PM 69.1 °F 48.0 °F 47% 30.16 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
2:53 PM 70.0 °F 48.0 °F 46% 30.15 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
3:53 PM 69.1 °F 46.9 °F 45% 30.14 in 10.0 mi NW 6.9 mph - N/A   Overcast
4:53 PM 69.1 °F 48.0 °F 47% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 PM 69.1 °F 48.9 °F 49% 30.13 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
6:53 PM 68.0 °F 51.1 °F 55% 30.13 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
7:53 PM 66.0 °F 52.0 °F 60% 30.13 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
8:53 PM 64.0 °F 52.0 °F 65% 30.13 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
9:53 PM 62.1 °F 52.0 °F 70% 30.14 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
10:53 PM 60.1 °F 52.0 °F 75% 30.14 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
11:53 PM 59.0 °F 52.0 °F 78% 30.14 in 10.0 mi WNW 3.5 mph - N/A   Clear