Weather History for Salem, OR

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Thursday, August 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F 67 °F  
Max Temperature 76 °F 82 °F 102 °F (1988)
Min Temperature 52 °F 52 °F 40 °F (1921)
Degree Days  
Heating Degree Days 1 1  
Month to date heating degree days 1 20  
Since 1 June heating degree days 185 180  
Since 1 July heating degree days 26 50  
Cooling Degree Days 0 3  
Month to date cooling degree days 154 84  
Year to date cooling degree days 264 230  
Since 1 June cooling degree days 260 221  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 66    
Maximum Humidity 96    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.02 in 0.92 in (1968)
Month to date precipitation T 0.27  
Year to date precipitation 32.10 21.82  
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 30.09 in    
Wind  
Wind Speed 6 mph (NNW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 23, 2012 Rise Set
Actual Time 6:24 AM PDT 8:03 PM PDT
Civil Twilight 5:53 AM PDT 8:34 PM PDT
Nautical Twilight 5:15 AM PDT 9:12 PM PDT
Astronomical Twilight 4:34 AM PDT 9:52 PM PDT
Moon 1:38 PM PDT (8/23) 11:15 PM PDT (8/23)
Length of Visible Light 14h 41m
Length of Day
13h 39m
Waxing Crescent, 41% of the Moon is Illuminated
Aug 23
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
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 55.9 °F 51.1 °F 84% 30.05 in 10.0 mi North 4.6 mph - N/A   Clear
1:56 AM 57.0 °F 51.1 °F 81% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 54.0 °F 50.0 °F 86% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 54.0 °F 50.0 °F 86% 30.07 in 10.0 mi NNE 4.6 mph - N/A   Clear
4:56 AM 52.0 °F 50.0 °F 93% 30.08 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 55.9 °F 51.1 °F 84% 30.09 in 10.0 mi North 3.5 mph - N/A   Overcast
6:56 AM 55.9 °F 51.1 °F 84% 30.10 in 10.0 mi North 3.5 mph - N/A   Overcast
7:56 AM 59.0 °F 52.0 °F 78% 30.10 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
8:56 AM 62.1 °F 51.1 °F 67% 30.11 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
9:56 AM 64.9 °F 48.9 °F 56% 30.11 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
10:56 AM 68.0 °F 48.9 °F 50% 30.10 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
11:56 AM 68.0 °F 48.9 °F 50% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:56 PM 71.1 °F 46.0 °F 41% 30.09 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
1:56 PM 71.1 °F 46.9 °F 42% 30.09 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
2:56 PM 72.0 °F 48.0 °F 43% 30.08 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
3:56 PM 75.0 °F 46.0 °F 36% 30.07 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
4:56 PM 73.0 °F 48.0 °F 41% 30.06 in 10.0 mi North 10.4 mph - N/A   Overcast
5:56 PM 72.0 °F 44.1 °F 37% 30.06 in 10.0 mi NW 12.7 mph - N/A   Clear
6:56 PM 69.1 °F 42.1 °F 38% 30.07 in 10.0 mi NW 15.0 mph 21.9 mph N/A   Clear
7:56 PM 64.0 °F 44.1 °F 48% 30.08 in 10.0 mi NW 13.8 mph - N/A   Clear
8:56 PM 60.1 °F 45.0 °F 57% 30.11 in 10.0 mi NNW 9.2 mph - N/A   Clear
9:56 PM 57.9 °F 45.0 °F 62% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
10:56 PM 57.0 °F 43.0 °F 59% 30.14 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
11:56 PM 53.1 °F 44.1 °F 71% 30.15 in 10.0 mi NNW 5.8 mph - N/A   Clear