Weather History for Eugene, OR

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F 39 °F  
Max Temperature 50 °F 45 °F 64 °F (1994)
Min Temperature 34 °F 33 °F 7 °F (1914)
Degree Days  
Heating Degree Days 23 26  
Month to date heating degree days 428 501  
Since 1 July heating degree days 1355 1674  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 230 239  
Moisture  
Dew Point 36 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 1.11 in 0.24 in 3.02 in (1955)
Month to date precipitation 5.90 5.30  
Year to date precipitation 48.65 43.57  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 29 mph    
Max Gust Speed 36 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 20, 2012 Rise Set
Actual Time 7:44 AM PST 4:37 PM PST
Civil Twilight 7:11 AM PST 5:10 PM PST
Nautical Twilight 6:34 AM PST 5:46 PM PST
Astronomical Twilight 5:59 AM PST 6:22 PM PST
Moon 12:07 PM PST (12/20) 12:25 AM PST (12/20)
Length of Visible Light 9h 58m
Length of Day
8h 52m
First Quarter, 56% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 48.9 °F - 33.1 °F 54% 29.62 in 10.0 mi South 24.2 mph 35.7 mph N/A   Mostly Cloudy
1:54 AM 50.0 °F - 33.1 °F 52% 29.59 in 10.0 mi South 24.2 mph 34.5 mph N/A   Overcast
2:54 AM 46.9 °F - 36.0 °F 66% 29.62 in 10.0 mi WSW 15.0 mph 23.0 mph 0.01 in Rain Light Rain
3:54 AM 44.1 °F 37.4 °F 39.9 °F 85% 29.63 in 8.0 mi West 13.8 mph 21.9 mph 0.04 in Rain Rain
4:54 AM 39.9 °F 32.1 °F 37.9 °F 93% 29.65 in 6.0 mi West 13.8 mph - 0.13 in Rain Heavy Rain
5:23 AM 39.2 °F 32.0 °F 35.6 °F 87% 29.64 in 6.0 mi West 11.5 mph - 0.11 in Rain Heavy Rain
5:54 AM 37.9 °F 30.5 °F 36.0 °F 93% 29.67 in 6.0 mi WSW 11.5 mph - 0.21 in Rain Heavy Rain
6:36 AM 39.2 °F 33.6 °F 37.4 °F 93% 29.66 in 6.0 mi South 8.1 mph - 0.10 in Rain Rain
6:54 AM 39.0 °F 32.8 °F 37.9 °F 96% 29.68 in 9.0 mi SW 9.2 mph - 0.13 in Rain Rain
7:54 AM 39.9 °F 31.4 °F 37.9 °F 93% 29.67 in 7.0 mi SSW 16.1 mph - 0.08 in Rain Light Rain
8:24 AM 39.2 °F 30.5 °F 37.4 °F 93% 29.69 in 7.0 mi SSW 16.1 mph - 0.05 in Rain Rain
8:54 AM 39.0 °F 29.3 °F 36.0 °F 89% 29.72 in 6.0 mi South 19.6 mph 24.2 mph 0.12 in Rain Rain
9:54 AM 37.9 °F 30.0 °F 36.0 °F 93% 29.75 in 7.0 mi SSW 12.7 mph - 0.10 in Rain Rain
10:54 AM 37.9 °F 30.5 °F 36.0 °F 93% 29.78 in 9.0 mi South 11.5 mph - 0.05 in Rain Light Rain
11:38 AM 37.4 °F 28.5 °F 35.6 °F 93% 29.79 in 9.0 mi SSW 15.0 mph - 0.03 in Rain Light Rain
11:54 AM 37.9 °F 31.5 °F 36.0 °F 93% 29.81 in 7.0 mi SSW 9.2 mph - 0.05 in Rain Rain
12:54 PM 37.9 °F 32.7 °F 36.0 °F 93% 29.83 in 7.0 mi SSW 6.9 mph - 0.07 in Rain Rain
1:54 PM 36.0 °F 29.0 °F 35.1 °F 97% 29.83 in 7.0 mi SSE 9.2 mph - 0.12 in Rain Light Rain
2:06 PM 37.4 °F 28.5 °F 35.6 °F 93% 29.82 in 9.0 mi SE 15.0 mph - 0.00 in Rain Light Rain
2:54 PM 37.9 °F 29.6 °F 36.0 °F 93% 29.83 in 10.0 mi SSE 13.8 mph - 0.00 in   Mostly Cloudy
3:54 PM 37.9 °F 35.5 °F 36.0 °F 93% 29.83 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
4:54 PM 37.9 °F 33.5 °F 36.0 °F 93% 29.84 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
5:54 PM 37.0 °F - 35.1 °F 93% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 PM 36.0 °F 33.3 °F 35.1 °F 97% 29.84 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
7:54 PM 36.0 °F - 35.1 °F 97% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
8:54 PM 36.0 °F 33.3 °F 35.1 °F 97% 29.83 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
9:54 PM 34.0 °F 31.0 °F 34.0 °F 100% 29.83 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:54 PM 37.0 °F 31.6 °F 35.1 °F 93% 29.82 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
11:54 PM 34.0 °F 28.8 °F 34.0 °F 100% 29.80 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy