Portland Troutdale, OR

5:49 AM PDT on March 26, 2017 (GMT -0700)
Portland-Troutdale

Weather History for KTTD - October, 2012

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Sunday, October 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F 52 °F  
Max Temperature 55 °F 62 °F 78 °F (2003)
Min Temperature 41 °F 43 °F 28 °F (1949)
Degree Days  
Heating Degree Days 17 13  
Month to date heating degree days 167 206  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Moisture  
Dew Point 42 °F    
Average Humidity 78    
Maximum Humidity 96    
Minimum Humidity 59    
Precipitation  
Precipitation 0.01 in 0.14 in 1.26 in (1951)
Month to date precipitation 3.12 2.21  
Year to date precipitation 32.14 30.78  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Oct. 21, 2012 Rise Set
Actual Time 7:34 AM PDT 6:12 PM PDT
Civil Twilight 7:04 AM PDT 6:42 PM PDT
Nautical Twilight 6:30 AM PDT 7:17 PM PDT
Astronomical Twilight 5:55 AM PDT 7:51 PM PDT
Moon 2:05 PM PDT (10/21) No Moon Set
Length of Visible Light 11h 38m
Length of Day
10h 37m
Waxing Crescent, 46% of the Moon is Illuminated
Oct 21
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 45.0 °F - 42.1 °F 90% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:16 AM 44.6 °F - 42.8 °F 93% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:24 AM 46.4 °F - 42.8 °F 87% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 46.0 °F - 42.1 °F 86% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
2:16 AM 44.6 °F 42.2 °F 41.0 °F 87% 29.93 in 10.0 mi ENE 4.6 mph - N/A   Overcast
2:28 AM 44.6 °F - 41.0 °F 87% 29.92 in 10.0 mi Calm Calm - 0.00 in   Overcast
2:51 AM 44.6 °F 42.2 °F 41.0 °F 87% 29.92 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
2:53 AM 45.0 °F 42.6 °F 41.0 °F 86% 29.92 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
3:53 AM 45.0 °F - 42.1 °F 90% 29.91 in 10.0 mi Calm Calm - 0.01 in   Overcast
4:19 AM 42.8 °F - 41.0 °F 93% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 42.1 °F - 39.9 °F 92% 29.90 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 41.0 °F - 39.0 °F 93% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 43.0 °F - 41.0 °F 93% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 44.1 °F - 41.0 °F 89% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 46.0 °F - 43.0 °F 89% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 48.0 °F - 43.0 °F 83% 29.91 in 10.0 mi East 3.5 mph - N/A   Overcast
10:53 AM 50.0 °F - 42.1 °F 74% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
11:08 AM 50.0 °F - 42.8 °F 76% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
11:39 AM 51.8 °F - 42.8 °F 71% 29.89 in 10.0 mi Variable 5.8 mph - 0.00 in   Mostly Cloudy
11:48 AM 51.8 °F - 44.6 °F 76% 29.89 in 10.0 mi East 4.6 mph - 0.00 in   Mostly Cloudy
11:53 AM 51.1 °F - 45.0 °F 80% 29.89 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
12:21 PM 51.8 °F - 44.6 °F 76% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:53 PM 53.1 °F - 42.1 °F 66% 29.88 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
1:32 PM 53.6 °F - 42.8 °F 67% 29.87 in 10.0 mi SW 8.1 mph - 0.00 in   Mostly Cloudy
1:53 PM 54.0 °F - 39.9 °F 59% 29.86 in 10.0 mi SW 9.2 mph - 0.00 in   Mostly Cloudy
2:00 PM 53.6 °F - 39.2 °F 58% 29.86 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
2:53 PM 54.0 °F - 41.0 °F 62% 29.85 in 10.0 mi SSW 9.2 mph - N/A   Overcast
3:53 PM 53.1 °F - 39.9 °F 61% 29.83 in 10.0 mi South 4.6 mph - 0.00 in   Mostly Cloudy
4:53 PM 51.1 °F - 43.0 °F 74% 29.83 in 10.0 mi East 8.1 mph - 0.00 in Rain Light Rain
5:53 PM 48.9 °F - 41.0 °F 74% 29.82 in 10.0 mi East 8.1 mph - 0.00 in   Mostly Cloudy
6:53 PM 48.0 °F - 44.1 °F 86% 29.80 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
7:53 PM 46.9 °F - 42.1 °F 83% 29.80 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
8:53 PM 48.0 °F - 43.0 °F 83% 29.78 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
9:53 PM 48.0 °F - 43.0 °F 83% 29.76 in 10.0 mi East 10.4 mph - 0.00 in   Overcast
10:53 PM 48.0 °F - 42.1 °F 80% 29.77 in 10.0 mi ESE 5.8 mph - 0.00 in Rain Light Rain
11:53 PM 48.0 °F - 42.1 °F 80% 29.74 in 10.0 mi East 10.4 mph - 0.00 in   Overcast