Weather History for Salem, OR

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Wednesday, April 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 52 °F  
Max Temperature 67 °F 63 °F 84 °F (1926)
Min Temperature 54 °F 41 °F 28 °F (1982)
Degree Days  
Heating Degree Days 4 13  
Month to date heating degree days 334 376  
Since 1 July heating degree days 4063 4179  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 2 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 72    
Maximum Humidity 86    
Minimum Humidity 58    
Precipitation  
Precipitation 0.01 in 0.08 in 0.84 in (2011)
Month to date precipitation 2.36 2.44  
Year to date precipitation 26.80 16.95  
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 25, 2012 Rise Set
Actual Time 6:09 AM PDT 8:10 PM PDT
Civil Twilight 5:38 AM PDT 8:42 PM PDT
Nautical Twilight 4:59 AM PDT 9:21 PM PDT
Astronomical Twilight 4:16 AM PDT 10:04 PM PDT
Moon 8:53 AM PDT No Moon Set
Length of Visible Light 15h 04m
Length of Day
14h 00m
Waxing Crescent, 17% of the Moon is Illuminated
Apr 25
Waxing Crescent
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
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 57.0 °F 51.1 °F 81% 29.88 in 10.0 mi South 5.8 mph - N/A   Overcast
1:56 AM 57.0 °F 51.1 °F 81% 29.86 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
2:56 AM 57.0 °F 51.1 °F 81% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
3:20 AM 55.4 °F 50.0 °F 82% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 55.9 °F 51.1 °F 84% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 57.0 °F 51.1 °F 81% 29.83 in 10.0 mi SSE 4.6 mph - N/A   Overcast
6:56 AM 55.9 °F 52.0 °F 87% 29.80 in 10.0 mi SE 3.5 mph - N/A   Overcast
7:56 AM 57.0 °F 52.0 °F 83% 29.78 in 10.0 mi SE 4.6 mph - N/A   Overcast
9:56 AM 60.1 °F 52.0 °F 75% 29.77 in 10.0 mi SE 8.1 mph - N/A   Overcast
10:56 AM 63.0 °F 53.1 °F 70% 29.75 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
11:56 AM 63.0 °F 52.0 °F 67% 29.75 in 10.0 mi South 6.9 mph - N/A   Overcast
1:56 PM 66.0 °F 52.0 °F 60% 29.70 in 10.0 mi SSW 9.2 mph - N/A   Overcast
2:56 PM 64.0 °F 52.0 °F 65% 29.69 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
3:56 PM 63.0 °F 50.0 °F 63% 29.67 in 10.0 mi West 15.0 mph 20.7 mph N/A   Mostly Cloudy
4:56 PM 62.1 °F 50.0 °F 65% 29.67 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Overcast
5:01 PM 62.6 °F 48.2 °F 59% 29.67 in 10.0 mi SW 10.4 mph 24.2 mph N/A   Overcast
5:56 PM 59.0 °F 51.1 °F 75% 29.67 in 10.0 mi WSW 6.9 mph - 0.00 in Rain Light Rain
6:07 PM 59.0 °F 51.8 °F 77% 29.67 in 10.0 mi WSW 3.5 mph - 0.00 in Rain Light Rain
6:56 PM 57.9 °F 52.0 °F 81% 29.66 in 10.0 mi SSE 5.8 mph - 0.00 in Rain Light Rain
7:56 PM 55.0 °F 50.0 °F 83% 29.66 in 10.0 mi South 6.9 mph - 0.01 in Rain Light Rain
8:09 PM 55.4 °F 51.8 °F 88% 29.67 in 10.0 mi SW 6.9 mph - 0.01 in Rain Rain
8:54 PM 53.6 °F 46.4 °F 77% 29.68 in 10.0 mi WSW 6.9 mph - 0.04 in Rain Light Rain
8:56 PM 53.1 °F 46.9 °F 80% 29.68 in 10.0 mi WSW 8.1 mph - 0.04 in Rain Light Rain
9:56 PM 52.0 °F 48.0 °F 86% 29.68 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
10:15 PM 51.8 °F 48.2 °F 88% 29.69 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
10:56 PM 51.1 °F 48.0 °F 89% 29.68 in 10.0 mi ESE 3.5 mph - 0.03 in Rain Light Rain
11:56 PM 51.1 °F 48.9 °F 92% 29.67 in 7.0 mi SE 5.8 mph - 0.06 in Rain Rain