Portland, OR

4:00 AM PDT on May 27, 2017 (GMT -0700)
Portland International

Weather History for KPDX - January, 2013

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Sunday, January 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 37 °F 40 °F  
Max Temperature 40 °F 46 °F 57 °F (1956)
Min Temperature 34 °F 35 °F 14 °F (1982)
Degree Days  
Heating Degree Days 28 25  
Month to date heating degree days 174 150  
Since 1 July heating degree days 1667 1882  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 34 °F    
Average Humidity 87    
Maximum Humidity 92    
Minimum Humidity 82    
Precipitation  
Precipitation 0.19 in 0.17 in 2.48 in (1948)
Month to date precipitation 0.23 1.02  
Year to date precipitation 0.23 1.02  
Snow  
Snow 0.00 in - 4.50 in (2004)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 16 mph    
Max Gust Speed 18 mph    
Visibility 7 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

Jan. 06, 2013 Rise Set
Actual Time 7:50 AM PST 4:42 PM PST
Civil Twilight 7:16 AM PST 5:16 PM PST
Nautical Twilight 6:39 AM PST 5:53 PM PST
Astronomical Twilight 6:03 AM PST 6:29 PM PST
Moon 2:04 AM PST (1/6) 12:19 PM PST (1/6)
Length of Visible Light 10h 00m
Length of Day
8h 52m
Waning Crescent, 32% of the Moon is Illuminated
Jan 6
Waning Crescent
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:22 AM 35.6 °F 29.9 °F 30.2 °F 81% 30.22 in 10.0 mi ESE 6.9 mph - 0.00 in Rain Light Rain
12:53 AM 36.0 °F 32.1 °F 30.9 °F 82% 30.22 in 10.0 mi SE 4.6 mph - 0.00 in   Light Drizzle
1:53 AM 35.1 °F 31.0 °F 33.1 °F 92% 30.22 in 4.0 mi ESE 4.6 mph - 0.01 in   Light Drizzle
2:03 AM 35.6 °F 31.7 °F 33.8 °F 93% 30.23 in 5.0 mi ESE 4.6 mph - 0.00 in   Light Drizzle
2:25 AM 35.6 °F 29.9 °F 32.0 °F 87% 30.23 in 7.0 mi ESE 6.9 mph - 0.00 in   Light Drizzle
2:53 AM 35.1 °F 32.2 °F 32.0 °F 89% 30.24 in 8.0 mi ESE 3.5 mph - 0.00 in   Light Drizzle
3:53 AM 35.1 °F 30.1 °F 33.1 °F 92% 30.23 in 8.0 mi ESE 5.8 mph - 0.00 in   Overcast
4:53 AM 35.1 °F 28.6 °F 33.1 °F 92% 30.21 in 5.0 mi ESE 8.1 mph - 0.00 in   Light Drizzle
5:34 AM 35.6 °F 29.2 °F 32.0 °F 87% 30.21 in 8.0 mi ESE 8.1 mph - 0.00 in   Light Drizzle
5:53 AM 35.1 °F 28.6 °F 32.0 °F 89% 30.21 in 8.0 mi ESE 8.1 mph - 0.00 in   Light Drizzle
6:15 AM 35.6 °F 30.7 °F 33.8 °F 93% 30.23 in 9.0 mi East 5.8 mph - N/A   Light Drizzle
6:53 AM 35.1 °F - 33.1 °F 92% 30.23 in 10.0 mi Calm Calm - 0.00 in   Light Drizzle
7:34 AM 35.6 °F 31.7 °F 32.0 °F 87% 30.23 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
7:53 AM 36.0 °F 33.3 °F 33.1 °F 89% 30.24 in 8.0 mi East 3.5 mph - 0.00 in   Overcast
8:18 AM 35.6 °F - 33.8 °F 93% 30.25 in 8.0 mi Calm Calm - N/A   Overcast
8:53 AM 36.0 °F - 33.1 °F 89% 30.26 in 8.0 mi Calm Calm - N/A   Overcast
9:53 AM 36.0 °F 30.3 °F 34.0 °F 93% 30.25 in 7.0 mi ESE 6.9 mph - N/A   Overcast
10:53 AM 37.0 °F 31.0 °F 34.0 °F 89% 30.27 in 4.0 mi ESE 8.1 mph - 0.00 in   Light Drizzle
11:53 AM 37.9 °F 32.1 °F 34.0 °F 86% 30.23 in 3.0 mi ESE 8.1 mph - 0.00 in   Light Drizzle
12:53 PM 37.9 °F 34.4 °F 35.1 °F 89% 30.22 in 5.0 mi SE 4.6 mph - 0.00 in   Light Drizzle
1:53 PM 39.0 °F 34.0 °F 35.1 °F 86% 30.20 in 5.0 mi ESE 6.9 mph - 0.00 in   Overcast
2:53 PM 39.0 °F 32.8 °F 35.1 °F 86% 30.19 in 5.0 mi ESE 9.2 mph - N/A   Overcast
3:53 PM 39.0 °F 32.8 °F 35.1 °F 86% 30.17 in 6.0 mi ESE 9.2 mph - N/A   Overcast
4:53 PM 39.0 °F 33.4 °F 35.1 °F 86% 30.17 in 7.0 mi ESE 8.1 mph - N/A   Overcast
5:43 PM 37.4 °F 32.8 °F 35.6 °F 93% 30.16 in 10.0 mi SE 5.8 mph - N/A   Overcast
5:53 PM 37.9 °F 32.1 °F 35.1 °F 89% 30.16 in 8.0 mi ESE 8.1 mph - N/A   Overcast
6:45 PM 37.4 °F 32.1 °F 35.6 °F 93% 30.15 in 10.0 mi ESE 6.9 mph - N/A   Overcast
6:53 PM 37.9 °F 32.1 °F 35.1 °F 89% 30.14 in 10.0 mi ESE 8.1 mph - N/A   Overcast
7:53 PM 37.4 °F 29.8 °F 35.6 °F 93% 30.14 in 7.0 mi ESE 11.5 mph - N/A Rain Light Rain
8:53 PM 37.9 °F 30.0 °F 36.0 °F 93% 30.13 in 8.0 mi ESE 12.7 mph - 0.04 in Rain Light Rain
9:53 PM 39.9 °F 32.1 °F 37.9 °F 93% 30.12 in 6.0 mi ESE 13.8 mph - 0.04 in Rain Light Rain
10:53 PM 39.0 °F 31.4 °F 37.9 °F 96% 30.10 in 5.0 mi ESE 12.7 mph - 0.04 in Rain Light Rain
11:03 PM 39.2 °F 31.6 °F 37.4 °F 93% 30.10 in 6.0 mi ESE 12.7 mph - 0.01 in Rain Light Rain
11:53 PM 39.0 °F 32.8 °F 37.9 °F 96% 30.09 in 5.0 mi ESE 9.2 mph - 0.04 in Rain Light Rain