Weather History for Hyannis, MA

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Monday, September 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 66 °F 67 °F 80 °F (1959)
Min Temperature 55 °F 49 °F 32 °F (1958)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 84    
Maximum Humidity 97    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed 21 mph    
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

Sep. 30, 2013 Rise Set
Actual Time 6:37 AM EDT 6:24 PM EDT
Civil Twilight 6:09 AM EDT 6:51 PM EDT
Nautical Twilight 5:37 AM EDT 7:24 PM EDT
Astronomical Twilight 5:04 AM EDT 7:56 PM EDT
Moon 2:07 AM EDT (9/30) 3:55 PM EDT (9/30)
Length of Visible Light 12h 42m
Length of Day
11h 47m
Waning Crescent, 19% of the Moon is Illuminated
Sep 30
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 55.0 °F 54.0 °F 96% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
1:56 AM 57.0 °F 55.0 °F 93% 30.08 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
2:56 AM 57.9 °F 57.0 °F 97% 30.07 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
3:56 AM 57.9 °F 55.9 °F 93% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
4:54 AM 59.0 °F 57.2 °F 94% 30.06 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
4:56 AM 59.0 °F 57.0 °F 93% 30.06 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
5:56 AM 57.9 °F 55.0 °F 90% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
6:56 AM 57.9 °F 55.9 °F 93% 30.07 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
7:56 AM 61.0 °F 57.0 °F 87% 30.06 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
8:03 AM 60.8 °F 57.2 °F 88% 30.06 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
8:07 AM 60.8 °F 57.2 °F 88% 30.05 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
8:56 AM 63.0 °F 57.0 °F 81% 30.05 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
9:56 AM 63.0 °F 57.0 °F 81% 30.05 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
10:56 AM 66.0 °F 57.0 °F 73% 30.03 in 10.0 mi North 11.5 mph - N/A   Clear
11:56 AM 66.0 °F 55.9 °F 70% 30.02 in 10.0 mi North 12.7 mph - N/A   Clear
12:56 PM 66.0 °F 55.9 °F 70% 30.01 in 10.0 mi NNE 12.7 mph - N/A   Mostly Cloudy
1:56 PM 66.0 °F 55.9 °F 70% 30.00 in 10.0 mi North 11.5 mph - N/A   Overcast
2:56 PM 63.0 °F 55.0 °F 75% 29.99 in 10.0 mi North 10.4 mph 18.4 mph N/A   Overcast
3:03 PM 62.6 °F 55.4 °F 77% 29.98 in 10.0 mi North 10.4 mph 19.6 mph N/A   Mostly Cloudy
3:21 PM 64.4 °F 55.4 °F 73% 29.97 in 10.0 mi North 10.4 mph 20.7 mph N/A   Mostly Cloudy
3:56 PM 64.0 °F 55.9 °F 75% 29.97 in 10.0 mi North 12.7 mph 19.6 mph N/A   Mostly Cloudy
4:56 PM 62.1 °F 55.0 °F 78% 29.98 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
5:03 PM 60.8 °F 55.4 °F 82% 29.97 in 10.0 mi North 11.5 mph - N/A   Overcast
5:10 PM 60.8 °F 55.4 °F 82% 29.97 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
5:56 PM 60.1 °F 55.0 °F 83% 29.97 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
6:56 PM 59.0 °F 55.0 °F 87% 29.97 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
7:56 PM 57.9 °F 54.0 °F 87% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 55.0 °F 53.1 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 55.0 °F 53.1 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 57.0 °F 53.1 °F 87% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:56 PM 55.9 °F 53.1 °F 90% 29.95 in 10.0 mi Calm Calm - N/A   Clear