Weather History for Hyannis, MA

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Thursday, December 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 35 °F -  
Max Temperature 45 °F 43 °F 62 °F (1956)
Min Temperature 24 °F 26 °F 2 °F (1958)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 27 °F    
Average Humidity 79    
Maximum Humidity 96    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.38 in    
Wind  
Wind Speed 1 mph (North)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 13, 2012 Rise Set
Actual Time 6:59 AM EST 4:11 PM EST
Civil Twilight 6:28 AM EST 4:42 PM EST
Nautical Twilight 5:53 AM EST 5:17 PM EST
Astronomical Twilight 5:19 AM EST 5:51 PM EST
Moon 7:04 AM EST (12/13) 4:50 PM EST (12/13)
Length of Visible Light 10h 14m
Length of Day
9h 11m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 32.0 °F 28.7 °F 27.0 °F 82% 30.39 in 10.0 mi NW 3.5 mph - N/A   Clear
1:56 AM 30.0 °F - 26.1 °F 85% 30.40 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 AM 28.0 °F - 26.1 °F 92% 30.40 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:56 AM 27.0 °F - 25.0 °F 92% 30.38 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 28.0 °F - 25.0 °F 88% 30.39 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 28.0 °F - 27.0 °F 96% 30.42 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 28.9 °F - 27.0 °F 92% 30.40 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 34.0 °F - 28.9 °F 82% 30.43 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 37.9 °F 35.5 °F 30.9 °F 76% 30.43 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
9:56 AM 43.0 °F 38.2 °F 30.0 °F 60% 30.41 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
10:56 AM 43.0 °F - 28.0 °F 56% 30.43 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:56 AM 43.0 °F 39.5 °F 30.0 °F 60% 30.40 in 10.0 mi NNW 5.8 mph - N/A   Overcast
12:56 PM 45.0 °F 43.5 °F 30.0 °F 56% 30.36 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:56 PM 42.1 °F - 28.9 °F 60% 30.38 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 PM 44.1 °F 42.5 °F 30.0 °F 58% 30.36 in 10.0 mi NNE 3.5 mph - N/A   Clear
3:56 PM 39.0 °F - 28.9 °F 67% 30.36 in 10.0 mi Calm Calm - N/A   Clear
4:56 PM 32.0 °F - 27.0 °F 82% 30.35 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 27.0 °F - 24.1 °F 89% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 26.1 °F - 24.1 °F 92% 30.34 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 25.0 °F - 23.0 °F 92% 30.32 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 25.0 °F - 21.9 °F 88% 30.31 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 24.1 °F - 23.0 °F 96% 30.30 in 10.0 mi Calm Calm - N/A   Clear