Weather History for Astoria, OR

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 42 °F  
Max Temperature 48 °F 48 °F 58 °F (1900)
Min Temperature 38 °F 36 °F 9 °F (1990)
Degree Days  
Heating Degree Days 22 23  
Month to date heating degree days 402 446  
Since 1 July heating degree days 1807 1859  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 25 12  
Moisture  
Dew Point 37 °F    
Average Humidity 88    
Maximum Humidity 96    
Minimum Humidity 79    
Precipitation  
Precipitation 0.71 in 0.30 in 3.25 in (1906)
Month to date precipitation 12.08 6.45  
Year to date precipitation 88.80 63.82  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.64 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 36 mph    
Max Gust Speed 52 mph    
Visibility 8 miles    
Events Fog , 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 7:54 AM PST 4:32 PM PST
Civil Twilight 7:20 AM PST 5:06 PM PST
Nautical Twilight 6:41 AM PST 5:45 PM PST
Astronomical Twilight 6:05 AM PST 6:21 PM PST
Moon 12:08 PM PST (12/20) 12:29 AM PST (12/20)
Length of Visible Light 9h 46m
Length of Day
8h 37m
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
12:55 AM 46.9 °F - 42.1 °F 83% 29.47 in 5.0 mi South 20.7 mph 51.8 mph 0.09 in Rain Rain
1:28 AM 44.6 °F 40.2 °F 42.8 °F 93% 29.50 in 6.0 mi West 8.1 mph - 0.11 in Rain Light Rain
1:55 AM 43.0 °F 40.3 °F 41.0 °F 93% 29.52 in 5.0 mi SW 4.6 mph - 0.15 in Rain Light Rain
2:13 AM 42.8 °F 40.1 °F 39.2 °F 87% 29.54 in 5.0 mi SSW 4.6 mph - 0.03 in Rain Rain
2:41 AM 42.8 °F 38.6 °F 41.0 °F 93% 29.56 in 6.0 mi SSW 6.9 mph - 0.09 in Rain Rain
2:55 AM 43.0 °F 37.7 °F 39.9 °F 89% 29.56 in 7.0 mi South 9.2 mph - 0.12 in Rain Light Rain
3:16 AM 42.8 °F 37.5 °F 39.2 °F 87% 29.54 in 6.0 mi South 9.2 mph - 0.02 in Rain Rain
3:55 AM 42.1 °F 37.1 °F 39.0 °F 89% 29.54 in 8.0 mi SSE 8.1 mph - 0.05 in Rain Light Rain
4:55 AM 41.0 °F 36.4 °F 37.0 °F 86% 29.54 in 10.0 mi SE 6.9 mph - 0.02 in Rain Light Rain
5:55 AM 39.9 °F 36.7 °F 37.9 °F 93% 29.55 in 8.0 mi SE 4.6 mph - 0.03 in Rain Light Rain
6:09 AM 39.2 °F 37.0 °F 37.4 °F 93% 29.56 in 7.0 mi SSE 3.5 mph - 0.02 in Rain Rain
6:55 AM 39.9 °F 37.8 °F 37.9 °F 93% 29.57 in 10.0 mi SSE 3.5 mph - 0.06 in Rain Light Rain
7:55 AM 39.9 °F 35.8 °F 37.0 °F 89% 29.57 in 10.0 mi SSE 5.8 mph - 0.03 in Rain Light Rain
8:05 AM 39.2 °F 35.9 °F 37.4 °F 93% 29.56 in 10.0 mi SE 4.6 mph - 0.00 in Rain Light Rain
8:55 AM 39.9 °F 36.7 °F 37.0 °F 89% 29.58 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
9:55 AM 41.0 °F - 37.9 °F 89% 29.60 in 10.0 mi Calm Calm - 0.04 in   Overcast
10:55 AM 42.1 °F 38.4 °F 37.0 °F 82% 29.64 in 9.0 mi Variable 5.8 mph - 0.02 in Rain Light Rain
11:04 AM 42.8 °F 38.0 °F 37.4 °F 81% 29.64 in 5.0 mi South 8.1 mph - 0.01 in Rain Light Rain
11:41 AM 41.0 °F 33.9 °F 37.4 °F 87% 29.65 in 10.0 mi South 12.7 mph 20.7 mph 0.05 in Rain Light Rain
11:53 AM 41.0 °F 34.7 °F 37.4 °F 87% 29.65 in 0.5 mi South 10.4 mph 20.7 mph 0.05 in Fog Fog
11:55 AM 41.0 °F 34.7 °F 37.0 °F 86% 29.66 in 0.2 mi South 10.4 mph 19.6 mph 0.05 in Fog Fog
12:05 PM 41.0 °F 33.1 °F 37.4 °F 87% 29.66 in - South 15.0 mph 19.6 mph N/A   Partly Cloudy
12:55 PM 45.0 °F 39.7 °F 39.0 °F 80% 29.68 in 10.0 mi South 10.4 mph 21.9 mph 0.00 in   Clear
1:55 PM 45.0 °F 41.2 °F 39.0 °F 80% 29.70 in 10.0 mi South 6.9 mph 16.1 mph N/A   Scattered Clouds
2:55 PM 43.0 °F 38.2 °F 37.0 °F 80% 29.72 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:32 PM 42.8 °F 37.5 °F 37.4 °F 81% 29.73 in 2.5 mi SSE 9.2 mph - 0.02 in Rain Rain
3:42 PM 41.0 °F 36.4 °F 35.6 °F 81% 29.73 in 3.0 mi South 6.9 mph - 0.05 in Rain Rain
3:55 PM 42.1 °F 36.6 °F 37.0 °F 82% 29.73 in 8.0 mi ESE 9.2 mph - 0.06 in Rain Light Rain
4:55 PM 41.0 °F 35.8 °F 37.0 °F 86% 29.75 in 10.0 mi ESE 8.1 mph - 0.00 in   Mostly Cloudy
5:55 PM 37.9 °F 33.5 °F 35.1 °F 89% 29.76 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
6:55 PM 37.9 °F 32.7 °F 34.0 °F 86% 29.77 in 10.0 mi ESE 6.9 mph - N/A   Clear
7:55 PM 37.9 °F 31.5 °F 34.0 °F 86% 29.76 in 10.0 mi SE 9.2 mph - N/A   Clear
8:55 PM 37.9 °F 31.5 °F 34.0 °F 86% 29.75 in 10.0 mi ESE 9.2 mph - N/A   Clear
9:55 PM 39.0 °F 33.4 °F 33.1 °F 79% 29.75 in 10.0 mi SE 8.1 mph - N/A   Clear
10:55 PM 39.0 °F 32.8 °F 34.0 °F 82% 29.75 in 10.0 mi SE 9.2 mph - N/A   Clear
11:55 PM 39.0 °F 32.8 °F 33.1 °F 79% 29.74 in 10.0 mi SE 9.2 mph - N/A   Clear