Weather History for Hyannis, MA

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Friday, February 6, 2009

  Actual Average Record
Temperature  
Mean Temperature 18 °F -  
Max Temperature 27 °F 34 °F 62 °F (1991)
Min Temperature 9 °F 19 °F 2 °F (1961)
Degree Days  
Heating Degree Days 47    
Moisture  
Dew Point 5 °F    
Average Humidity 59    
Maximum Humidity 84    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 7 mph (WNW)    
Max Wind Speed 14 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

Feb. 06, 2009 Rise Set
Actual Time 6:47 AM EST 5:03 PM EST
Civil Twilight 6:18 AM EST 5:32 PM EST
Nautical Twilight 5:45 AM EST 6:05 PM EST
Astronomical Twilight 5:13 AM EST 6:37 PM EST
Moon 1:32 PM EST (2/6) 4:33 AM EST (2/6)
Length of Visible Light 11h 13m
Length of Day
10h 15m
Waxing Gibbous, 88% of the Moon is Illuminated
Feb 6
Waxing Gibbous
Feb 9
Full
Feb 16
Last Quarter
Feb 24
New
Mar 4
First 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 12.0 °F 0.5 °F -0.9 °F 56% 30.31 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:56 AM 12.0 °F -0.4 °F -0.9 °F 56% 30.33 in 10.0 mi WNW 9.2 mph - N/A   Clear
2:56 AM 10.9 °F 1.4 °F -2.0 °F 56% 30.33 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:56 AM 10.9 °F -0.8 °F -2.0 °F 56% 30.34 in 10.0 mi WNW 8.1 mph - N/A   Clear
4:56 AM 10.0 °F 0.4 °F -2.0 °F 58% 30.34 in 10.0 mi WNW 5.8 mph - N/A   Clear
5:56 AM 9.0 °F 2.4 °F -2.0 °F 61% 30.35 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:56 AM 10.9 °F -0.8 °F -2.0 °F 56% 30.37 in 10.0 mi WNW 8.1 mph - N/A   Clear
7:56 AM 12.9 °F 1.6 °F -0.0 °F 56% 30.37 in 10.0 mi West 8.1 mph - N/A   Clear
8:56 AM 15.1 °F 4.2 °F 1.0 °F 54% 30.39 in 10.0 mi WNW 8.1 mph - N/A   Overcast
9:56 AM 17.1 °F 8.7 °F 3.0 °F 54% 30.38 in 10.0 mi WNW 5.8 mph - N/A   Overcast
10:56 AM 19.0 °F 9.0 °F 3.0 °F 50% 30.38 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:56 AM 19.9 °F 11.1 °F 3.9 °F 50% 30.36 in 10.0 mi WNW 6.9 mph - N/A   Overcast
12:56 PM 23.0 °F 15.8 °F 6.1 °F 48% 30.34 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
2:56 PM 27.0 °F 15.6 °F 8.1 °F 45% 30.33 in 10.0 mi West 13.8 mph - N/A   Clear
3:56 PM 27.0 °F 16.1 °F 9.0 °F 47% 30.33 in 10.0 mi West 12.7 mph - N/A   Clear
4:56 PM 25.0 °F 14.8 °F 12.0 °F 58% 30.33 in 10.0 mi WSW 10.4 mph - N/A   Clear
5:56 PM 23.0 °F 15.8 °F 12.0 °F 63% 30.35 in 10.0 mi West 5.8 mph - N/A   Clear
6:56 PM 23.0 °F 18.4 °F 12.0 °F 63% 30.36 in 10.0 mi West 3.5 mph - N/A   Clear
7:56 PM 23.0 °F 17.0 °F 10.9 °F 60% 30.37 in 10.0 mi WNW 4.6 mph - N/A   Clear
8:56 PM 16.0 °F 10.4 °F 10.0 °F 77% 30.38 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:56 PM 14.0 °F - 10.0 °F 84% 30.39 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 18.0 °F 12.7 °F 9.0 °F 68% 30.40 in 10.0 mi NW 3.5 mph - N/A   Clear
11:56 PM 12.9 °F 6.9 °F 8.1 °F 81% 30.40 in 10.0 mi NW 3.5 mph - N/A   Clear