Weather History for KPDX - October, 2012

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 51 °F  
Max Temperature 62 °F 58 °F 69 °F (1988)
Min Temperature 57 °F 44 °F 27 °F (1991)
Degree Days  
Heating Degree Days 5 14  
Month to date heating degree days 262 301  
Since 1 July heating degree days 320 404  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 436 422  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 90    
Precipitation  
Precipitation 0.45 in 0.15 in 1.20 in (1997)
Month to date precipitation 5.92 2.86  
Year to date precipitation 34.43 24.77  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 9 mph (ESE)    
Max Wind Speed 16 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 30, 2012 Rise Set
Actual Time 7:48 AM PDT 5:59 PM PDT
Civil Twilight 7:17 AM PDT 6:30 PM PDT
Nautical Twilight 6:42 AM PDT 7:05 PM PDT
Astronomical Twilight 6:07 AM PDT 7:39 PM PDT
Moon 6:27 PM PDT (10/30) 8:43 AM PDT (10/30)
Length of Visible Light 11h 12m
Length of Day
10h 11m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 59.0 °F 57.2 °F 94% 29.99 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
12:53 AM 57.9 °F 57.0 °F 97% 29.98 in 10.0 mi ESE 10.4 mph - 0.01 in Rain Light Rain
1:53 AM 57.9 °F 57.0 °F 97% 29.96 in 10.0 mi SE 8.1 mph - 0.00 in   Overcast
2:53 AM 57.0 °F 55.9 °F 96% 29.95 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
3:53 AM 57.0 °F 55.9 °F 96% 29.94 in 9.0 mi SE 5.8 mph - 0.00 in Rain Light Rain
4:53 AM 57.9 °F 55.9 °F 93% 29.94 in 10.0 mi ESE 6.9 mph - 0.01 in   Overcast
5:53 AM 57.0 °F 55.9 °F 96% 29.93 in 9.0 mi ESE 9.2 mph - 0.01 in Rain Light Rain
6:53 AM 57.9 °F 57.0 °F 97% 29.92 in 10.0 mi East 8.1 mph - 0.00 in   Overcast
7:53 AM 57.9 °F 57.0 °F 97% 29.91 in 10.0 mi ESE 5.8 mph - 0.01 in Rain Light Rain
8:53 AM 57.9 °F 57.0 °F 97% 29.91 in 8.0 mi ESE 8.1 mph - 0.02 in Rain Light Rain
9:53 AM 59.0 °F 57.9 °F 96% 29.91 in 4.0 mi ESE 6.9 mph - 0.08 in Rain Rain
10:53 AM 60.1 °F 57.9 °F 93% 29.89 in 4.0 mi ESE 9.2 mph - 0.09 in Rain Rain
11:53 AM 60.1 °F 57.9 °F 93% 29.88 in 7.0 mi East 10.4 mph - 0.10 in Rain Light Rain
12:53 PM 60.1 °F 57.9 °F 93% 29.87 in 8.0 mi ESE 9.2 mph - 0.02 in Rain Light Rain
1:53 PM 60.1 °F 57.9 °F 93% 29.86 in 7.0 mi East 10.4 mph - 0.04 in Rain Light Rain
2:53 PM 60.1 °F 57.9 °F 93% 29.84 in 10.0 mi ESE 9.2 mph - 0.01 in Rain Light Rain
3:53 PM 60.1 °F 57.9 °F 93% 29.84 in 10.0 mi ESE 11.5 mph - 0.00 in   Overcast
4:53 PM 60.8 °F 57.2 °F 88% 29.83 in 10.0 mi ESE 11.5 mph - N/A   Overcast
5:53 PM 60.1 °F 57.0 °F 90% 29.81 in 10.0 mi ESE 11.5 mph - N/A   Overcast
6:53 PM 59.0 °F 57.0 °F 93% 29.81 in 10.0 mi ESE 11.5 mph - N/A   Overcast
7:53 PM 57.9 °F 57.0 °F 97% 29.80 in 10.0 mi ESE 8.1 mph - N/A   Overcast
8:53 PM 59.0 °F 57.0 °F 93% 29.79 in 10.0 mi ESE 11.5 mph - 0.00 in Rain Light Rain
9:53 PM 59.0 °F 57.0 °F 93% 29.79 in 10.0 mi East 5.8 mph - 0.00 in Rain Light Rain
10:53 PM 57.9 °F 57.0 °F 97% 29.80 in 6.0 mi ESE 9.2 mph - 0.04 in Rain Heavy Rain
11:53 PM 57.9 °F 57.0 °F 97% 29.79 in 10.0 mi East 8.1 mph - 0.01 in   Overcast