Portland, OR

8:17 PM PST on February 23, 2018 (GMT -0800)
Portland International

Weather History for KPDX - March, 2013

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Friday, March 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 50 °F  
Max Temperature 69 °F 59 °F 75 °F (2004)
Min Temperature 48 °F 41 °F 23 °F (1954)
Degree Days  
Heating Degree Days 6 15  
Month to date heating degree days 490 492  
Since 1 July heating degree days 3387 3550  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 65    
Maximum Humidity 93    
Minimum Humidity 37    
Precipitation  
Precipitation T in 0.11 in 1.54 in (1983)
Month to date precipitation 1.46 3.47  
Year to date precipitation 6.21 12.01  
Snow  
Snow 0.00 in - 0.00 in (2016)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 10 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Mar. 29, 2013 Rise Set
Actual Time 6:55 AM PDT 7:35 PM PDT
Civil Twilight 6:25 AM PDT 8:05 PM PDT
Nautical Twilight 5:50 AM PDT 8:40 PM PDT
Astronomical Twilight 5:13 AM PDT 9:17 PM PDT
Moon 10:52 PM PDT (3/29) 7:59 AM PDT (3/29)
Length of Visible Light 13h 39m
Length of Day
12h 39m
Waning Gibbous, 93% of the Moon is Illuminated
Mar 29
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 46.0 °F 77% 30.15 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
1:53 AM 54.0 °F 46.9 °F 77% 30.17 in 10.0 mi Calm Calm - 0.00 in   Overcast
2:53 AM 52.0 °F 46.0 °F 80% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 52.0 °F 46.0 °F 80% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 51.1 °F 46.9 °F 86% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 50.0 °F 46.9 °F 89% 30.19 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:26 AM 51.8 °F 46.4 °F 82% 30.20 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:49 AM 48.2 °F 46.4 °F 93% 30.20 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
6:53 AM 48.9 °F 46.0 °F 90% 30.20 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
7:53 AM 50.0 °F 48.0 °F 93% 30.21 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:53 AM 50.0 °F 46.9 °F 89% 30.22 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
9:53 AM 53.1 °F 46.9 °F 80% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 57.0 °F 46.9 °F 69% 30.22 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
11:53 AM 59.0 °F 48.0 °F 67% 30.22 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
12:53 PM 61.0 °F 48.0 °F 62% 30.21 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 64.0 °F 46.0 °F 52% 30.19 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
2:53 PM 66.9 °F 45.0 °F 45% 30.17 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
3:53 PM 68.0 °F 44.1 °F 42% 30.17 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
4:53 PM 68.0 °F 43.0 °F 40% 30.16 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
5:53 PM 69.1 °F 42.1 °F 38% 30.15 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
6:53 PM 66.9 °F 42.1 °F 40% 30.14 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
7:53 PM 61.0 °F 44.1 °F 54% 30.14 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
8:53 PM 59.0 °F 44.1 °F 58% 30.16 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 59.0 °F 46.9 °F 64% 30.17 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
10:53 PM 57.0 °F 46.0 °F 67% 30.19 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
11:53 PM 53.1 °F 46.0 °F 77% 30.19 in 10.0 mi Calm Calm - N/A   Clear