Weather History for Hyannis, MA

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Friday, December 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 34 °F -  
Max Temperature 46 °F 46 °F 64 °F (1998)
Min Temperature 21 °F 27 °F 10 °F (2002)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 36 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 2 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events Rain    
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. 07, 2012 Rise Set
Actual Time 6:54 AM EST 4:10 PM EST
Civil Twilight 6:23 AM EST 4:41 PM EST
Nautical Twilight 5:48 AM EST 5:16 PM EST
Astronomical Twilight 5:15 AM EST 5:50 PM EST
Moon 12:06 AM EST (12/7) 12:10 PM EST (12/7)
Length of Visible Light 10h 18m
Length of Day
9h 15m
Last Quarter, 39% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

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 21.0 °F - 18.0 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 21.0 °F - 18.0 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 21.0 °F - 18.0 °F 88% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 23.0 °F - 21.0 °F 92% 30.28 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:56 AM 26.1 °F - 24.1 °F 92% 30.26 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 28.0 °F - 26.1 °F 92% 30.26 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 30.0 °F - 28.0 °F 92% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 32.0 °F - 30.9 °F 96% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
8:49 AM 39.2 °F - 35.6 °F 87% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 41.0 °F - 36.0 °F 82% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
9:56 AM 44.1 °F 40.8 °F 36.0 °F 73% 30.24 in 10.0 mi South 5.8 mph - N/A   Overcast
10:56 AM 44.1 °F 39.0 °F 36.0 °F 73% 30.21 in 10.0 mi South 9.2 mph - N/A   Overcast
11:56 AM 46.0 °F 41.9 °F 37.9 °F 73% 30.18 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
12:56 PM 46.0 °F 41.0 °F 37.9 °F 73% 30.15 in 10.0 mi South 10.4 mph 17.3 mph N/A   Clear
1:56 PM 46.0 °F 43.9 °F 39.9 °F 79% 30.14 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
2:56 PM 46.0 °F 43.9 °F 41.0 °F 83% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Overcast
3:56 PM 46.0 °F 43.9 °F 42.1 °F 86% 30.12 in 10.0 mi South 4.6 mph - N/A   Overcast
4:56 PM 46.0 °F 44.8 °F 43.0 °F 89% 30.10 in 10.0 mi SSE 3.5 mph - 0.00 in Rain Light Rain
5:56 PM 46.0 °F 44.8 °F 44.1 °F 93% 30.09 in 10.0 mi South 3.5 mph - 0.00 in   Overcast
6:56 PM 46.0 °F 44.8 °F 44.1 °F 93% 30.09 in 10.0 mi SSE 3.5 mph - 0.00 in   Overcast
7:56 PM 46.0 °F 44.8 °F 45.0 °F 96% 30.08 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
8:56 PM 46.9 °F - 45.0 °F 93% 30.08 in 10.0 mi SW 3.5 mph - 0.00 in   Overcast
9:56 PM 46.0 °F 43.9 °F 45.0 °F 96% 30.08 in 10.0 mi SW 4.6 mph - 0.01 in Rain Light Rain
10:15 PM 46.4 °F - 46.4 °F 100% 30.07 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
10:56 PM 46.0 °F - 46.0 °F 100% 30.06 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
11:37 PM 46.4 °F - 46.4 °F 100% 30.06 in 10.0 mi Calm Calm - 0.00 in   Overcast
11:56 PM 46.0 °F - 45.0 °F 96% 30.05 in 10.0 mi Calm Calm - 0.00 in   Overcast