Vancouver, OR

10:27 PM PST on December 07, 2016 (GMT -0800)
Portland International Airport

Weather History for KPDX - February, 2012

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Saturday, February 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 44 °F  
Max Temperature 47 °F 52 °F 68 °F (1977)
Min Temperature 39 °F 36 °F 20 °F (1955)
Degree Days  
Heating Degree Days 22 21  
Month to date heating degree days 381 391  
Since 1 July heating degree days 2851 2855  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 36 °F    
Average Humidity 74    
Maximum Humidity 82    
Minimum Humidity 65    
Precipitation  
Precipitation 0.08 in 0.13 in 1.38 in (1968)
Month to date precipitation 1.21 2.36  
Year to date precipitation 8.03 7.24  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 22 mph    
Max Gust Speed 26 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

Feb. 18, 2012 Rise Set
Actual Time 7:08 AM PST 5:41 PM PST
Civil Twilight 6:37 AM PST 6:11 PM PST
Nautical Twilight 6:03 AM PST 6:46 PM PST
Astronomical Twilight 5:29 AM PST 7:20 PM PST
Moon 4:59 AM PST (2/18) 2:37 PM PST (2/18)
Length of Visible Light 11h 33m
Length of Day
10h 32m
Waning Crescent, 10% of the Moon is Illuminated
Feb 18
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:06 AM 44.6 °F 40.7 °F 37.4 °F 76% 30.12 in 10.0 mi SSW 6.9 mph - 0.00 in   Overcast
12:53 AM 43.0 °F 40.3 °F 37.9 °F 82% 30.13 in 10.0 mi SSE 4.6 mph - 0.01 in   Overcast
1:53 AM 43.0 °F 36.8 °F 37.0 °F 80% 30.13 in 10.0 mi SSE 11.5 mph - N/A   Overcast
2:32 AM 42.8 °F 37.0 °F 37.4 °F 81% 30.13 in 10.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
2:46 AM 42.8 °F 41.1 °F 37.4 °F 81% 30.14 in 8.0 mi West 3.5 mph - 0.00 in Rain Light Rain
2:53 AM 43.0 °F 39.5 °F 37.0 °F 80% 30.14 in 7.0 mi SW 5.8 mph - 0.01 in Rain Light Rain
3:33 AM 42.8 °F 37.5 °F 37.4 °F 81% 30.14 in 10.0 mi South 9.2 mph - 0.04 in   Overcast
3:53 AM 42.1 °F 35.2 °F 36.0 °F 79% 30.14 in 10.0 mi SSW 12.7 mph - 0.04 in Rain Light Rain
4:53 AM 41.0 °F 33.9 °F 35.1 °F 79% 30.14 in 10.0 mi South 12.7 mph - 0.00 in Rain Light Rain
5:53 AM 41.0 °F 33.5 °F 35.1 °F 79% 30.14 in 10.0 mi SSW 13.8 mph - 0.00 in   Overcast
6:53 AM 41.0 °F 33.1 °F 36.0 °F 82% 30.14 in 10.0 mi SSW 15.0 mph - 0.00 in Rain Light Rain
7:53 AM 41.0 °F 34.7 °F 36.0 °F 82% 30.16 in 10.0 mi SSW 10.4 mph - 0.00 in   Overcast
8:50 AM 41.0 °F 34.3 °F 35.6 °F 81% 30.17 in 6.0 mi SW 11.5 mph - 0.02 in Rain Light Rain
8:53 AM 41.0 °F 34.7 °F 36.0 °F 82% 30.17 in 10.0 mi SW 10.4 mph - 0.02 in Rain Light Rain
9:13 AM 42.8 °F 36.2 °F 37.4 °F 81% 30.17 in 10.0 mi SSW 12.7 mph - 0.00 in   Mostly Cloudy
9:53 AM 44.1 °F 36.5 °F 37.0 °F 76% 30.16 in 10.0 mi South 17.3 mph - 0.00 in   Scattered Clouds
10:53 AM 45.0 °F 39.3 °F 37.0 °F 74% 30.17 in 10.0 mi SW 11.5 mph - 0.00 in Rain Light Rain
11:53 AM 45.0 °F 39.7 °F 37.0 °F 74% 30.17 in 10.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
12:53 PM 46.9 °F - 35.1 °F 63% 30.16 in 10.0 mi WSW 19.6 mph 24.2 mph 0.00 in   Overcast
1:53 PM 46.0 °F 39.6 °F 35.1 °F 66% 30.15 in 10.0 mi WSW 15.0 mph 24.2 mph 0.00 in   Overcast
2:53 PM 46.0 °F 39.6 °F 35.1 °F 66% 30.16 in 10.0 mi SW 15.0 mph - N/A   Overcast
3:53 PM 46.9 °F - 36.0 °F 66% 30.17 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
4:53 PM 44.6 °F 38.1 °F 35.6 °F 71% 30.17 in 10.0 mi SW 13.8 mph 19.6 mph N/A   Mostly Cloudy
5:53 PM 44.1 °F 37.7 °F 35.1 °F 71% 30.18 in 10.0 mi SW 12.7 mph - N/A   Overcast
6:31 PM 44.6 °F 39.2 °F 35.6 °F 71% 30.19 in 10.0 mi SSW 10.4 mph - 0.00 in   Overcast
6:53 PM 44.1 °F 37.7 °F 36.0 °F 73% 30.19 in 10.0 mi SW 12.7 mph - 0.00 in   Overcast
7:53 PM 43.0 °F 37.7 °F 35.1 °F 74% 30.20 in 10.0 mi SW 9.2 mph - N/A   Overcast
8:53 PM 43.0 °F 37.2 °F 35.1 °F 74% 30.20 in 10.0 mi SW 10.4 mph - N/A   Overcast
9:53 PM 42.1 °F 38.4 °F 35.1 °F 76% 30.20 in 10.0 mi SSW 5.8 mph - N/A   Overcast
10:53 PM 42.1 °F 40.2 °F 35.1 °F 76% 30.20 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
11:53 PM 41.0 °F 36.4 °F 34.0 °F 76% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy