Weather History for Salem, OR

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Sunday, May 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 55 °F 55 °F  
Max Temperature 67 °F 67 °F 91 °F (1997)
Min Temperature 43 °F 44 °F 28 °F (1985)
Degree Days  
Heating Degree Days 10 10  
Month to date heating degree days 97 121  
Since 1 July heating degree days 4224 4364  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 5 0  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 67    
Maximum Humidity 92    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.07 in 0.91 in (1937)
Month to date precipitation 1.52 0.79  
Year to date precipitation 20.82 18.11  
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

May. 11, 2014 Rise Set
Actual Time 5:47 AM PDT 8:29 PM PDT
Civil Twilight 5:14 AM PDT 9:03 PM PDT
Nautical Twilight 4:31 AM PDT 9:46 PM PDT
Astronomical Twilight 3:43 AM PDT 10:35 PM PDT
Moon 5:23 PM PDT (5/11) 4:05 AM PDT (5/11)
Length of Visible Light 15h 49m
Length of Day
14h 41m
Waxing Gibbous, 90% of the Moon is Illuminated
May 11
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 46.0 °F - 41.0 °F 83% 30.30 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 50.0 °F - 44.1 °F 80% 30.32 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 45.0 °F 43.5 °F 43.0 °F 93% 30.31 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
4:47 AM 44.1 °F - 42.1 °F 93% 30.31 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:56 AM 44.1 °F - 42.1 °F 93% 30.32 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 45.0 °F - 43.0 °F 93% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
6:04 AM 45.0 °F - 43.0 °F 93% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
6:48 AM 46.0 °F - 43.0 °F 89% 30.32 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 46.9 °F - 43.0 °F 86% 30.32 in 10.0 mi WSW 3.5 mph - N/A   Overcast
7:56 AM 51.1 °F - 46.0 °F 83% 30.33 in 10.0 mi NNW 5.8 mph - N/A   Overcast
8:56 AM 54.0 °F - 46.0 °F 75% 30.33 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
9:56 AM 57.0 °F - 45.0 °F 64% 30.32 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
10:56 AM 60.1 °F - 45.0 °F 57% 30.32 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
11:56 AM 61.0 °F - 45.0 °F 56% 30.31 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
12:56 PM 62.1 °F - 45.0 °F 53% 30.30 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
1:56 PM 64.0 °F - 45.0 °F 50% 30.28 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
2:56 PM 66.0 °F - 43.0 °F 43% 30.27 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
3:56 PM 66.0 °F - 43.0 °F 43% 30.25 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
4:56 PM 66.9 °F - 44.1 °F 44% 30.25 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
5:56 PM 66.0 °F - 43.0 °F 43% 30.24 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
6:56 PM 64.9 °F - 43.0 °F 45% 30.22 in 10.0 mi NNW 6.9 mph - N/A   Clear
7:56 PM 63.0 °F - 43.0 °F 48% 30.23 in 10.0 mi NNE 6.9 mph - N/A   Clear
8:56 PM 61.0 °F - 43.0 °F 52% 30.23 in 10.0 mi North 3.5 mph - N/A   Clear
9:56 PM 55.0 °F - 45.0 °F 69% 30.24 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 52.0 °F - 45.0 °F 77% 30.25 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 51.1 °F - 45.0 °F 80% 30.27 in 10.0 mi SSE 4.6 mph - N/A   Clear