Weather History for Salem, OR

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Sunday, August 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 67 °F 68 °F  
Max Temperature 77 °F 83 °F 105 °F (1992)
Min Temperature 57 °F 53 °F 40 °F (1899)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 2 8  
Since 1 June heating degree days 83 168  
Since 1 July heating degree days 4 38  
Cooling Degree Days 2 4  
Month to date cooling degree days 68 44  
Year to date cooling degree days 307 190  
Since 1 June cooling degree days 297 181  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 74    
Maximum Humidity 93    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.01 in 0.75 in (1922)
Month to date precipitation 0.02 0.09  
Year to date precipitation 11.63 21.64  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed 12 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 11, 2013 Rise Set
Actual Time 6:09 AM PDT 8:23 PM PDT
Civil Twilight 5:37 AM PDT 8:56 PM PDT
Nautical Twilight 4:57 AM PDT 9:35 PM PDT
Astronomical Twilight 4:12 AM PDT 10:20 PM PDT
Moon 11:19 AM PDT (8/11) 10:25 PM PDT (8/11)
Length of Visible Light 15h 18m
Length of Day
14h 14m
Waxing Crescent, 23% of the Moon is Illuminated
Aug 11
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 57.9 °F 55.0 °F 90% 30.05 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 57.9 °F 55.0 °F 90% 30.05 in 10.0 mi SW 3.5 mph - N/A   Clear
2:19 AM 59.0 °F 55.4 °F 88% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 AM 60.1 °F 55.0 °F 83% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 60.1 °F 55.0 °F 83% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 60.1 °F 55.9 °F 86% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
5:12 AM 60.8 °F 55.4 °F 82% 30.07 in 10.0 mi SSE 3.5 mph - N/A   Overcast
5:56 AM 59.0 °F 55.9 °F 90% 30.06 in 10.0 mi South 4.6 mph - N/A   Overcast
6:27 AM 59.0 °F 55.4 °F 88% 30.07 in 10.0 mi South 3.5 mph - N/A   Overcast
6:56 AM 60.1 °F 57.0 °F 90% 30.07 in 10.0 mi South 3.5 mph - N/A   Overcast
7:25 AM 60.8 °F 55.4 °F 82% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 61.0 °F 55.9 °F 83% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 60.1 °F 55.0 °F 83% 30.08 in 10.0 mi WNW 4.6 mph - N/A   Overcast
9:56 AM 61.0 °F 55.0 °F 81% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
10:51 AM 62.6 °F 55.4 °F 77% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
10:56 AM 63.0 °F 55.9 °F 78% 30.07 in 10.0 mi NW 4.6 mph - N/A   Overcast
11:56 AM 64.9 °F 55.9 °F 73% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
12:56 PM 68.0 °F 57.0 °F 68% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
1:56 PM 72.0 °F 57.0 °F 59% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 PM 73.0 °F 57.0 °F 57% 30.03 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
3:03 PM 73.4 °F 57.2 °F 57% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:56 PM 75.0 °F 57.9 °F 55% 30.01 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
4:56 PM 75.0 °F 57.0 °F 53% 30.00 in 10.0 mi NW 8.1 mph - N/A   Clear
5:56 PM 75.0 °F 57.0 °F 53% 29.99 in 10.0 mi NNW 5.8 mph - N/A   Clear
6:56 PM 75.9 °F 55.9 °F 50% 29.98 in 10.0 mi North 6.9 mph - N/A   Clear
7:56 PM 71.1 °F 57.9 °F 63% 29.98 in 10.0 mi West 9.2 mph - N/A   Clear
8:56 PM 66.0 °F 57.0 °F 73% 30.00 in 10.0 mi West 6.9 mph - N/A   Clear
9:56 PM 63.0 °F 55.0 °F 75% 30.01 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:56 PM 61.0 °F 55.9 °F 83% 30.03 in 10.0 mi West 4.6 mph - N/A   Clear
11:56 PM 60.1 °F 55.0 °F 83% 30.03 in 10.0 mi West 3.5 mph - N/A   Clear