Nantucket, MA

7:10 PM EDT on September 24, 2017 (GMT -0400)
Nantucket Memorial

Weather History for KACK - September, 2014

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Wednesday, September 10, 2014

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 73 °F 71 °F 82 °F (1971)
Min Temperature 60 °F 56 °F 33 °F (1996)
Cooling Degree Days 1    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 84    
Maximum Humidity 94    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 13 mph (NE)    
Max Wind Speed 20 mph    
Max Gust Speed 25 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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Daily Weather History Graph

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Astronomy

Sep. 10, 2014 Rise Set
Actual Time 6:15 AM EDT 6:58 PM EDT
Civil Twilight 5:47 AM EDT 7:25 PM EDT
Nautical Twilight 5:14 AM EDT 7:58 PM EDT
Astronomical Twilight 4:40 AM EDT 8:32 PM EDT
Moon 7:52 PM EDT (9/10) 8:00 AM EDT (9/10)
Length of Visible Light 13h 38m
Length of Day
12h 42m
Waning Gibbous, 96% of the Moon is Illuminated
Sep 10
Waning Gibbous
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.0 °F 61.0 °F 90% 30.12 in 10.0 mi NE 11.5 mph - N/A   Partly Cloudy
1:53 AM 64.0 °F 61.0 °F 90% 30.10 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
2:53 AM 64.0 °F 61.0 °F 90% 30.09 in 10.0 mi NE 11.5 mph - N/A   Clear
3:53 AM 64.0 °F 61.0 °F 90% 30.08 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
4:53 AM 64.0 °F 62.1 °F 93% 30.07 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
5:42 AM 64.4 °F 62.6 °F 94% 30.06 in 10.0 mi NE 15.0 mph - N/A   Mostly Cloudy
6:53 AM 66.0 °F 63.0 °F 90% 30.09 in 10.0 mi NNE 15.0 mph - N/A   Overcast
7:53 AM 66.0 °F 63.0 °F 90% 30.10 in 10.0 mi NNE 16.1 mph - N/A   Overcast
8:53 AM 66.0 °F 62.1 °F 87% 30.10 in 10.0 mi NNE 19.6 mph - N/A   Overcast
9:29 AM 66.2 °F 62.6 °F 88% 30.11 in 10.0 mi NE 13.8 mph - N/A   Overcast
9:53 AM 68.0 °F 62.1 °F 81% 30.09 in 10.0 mi NE 15.0 mph - N/A   Overcast
10:53 AM 69.1 °F 63.0 °F 81% 30.09 in 10.0 mi NE 17.3 mph - N/A   Overcast
11:30 AM 69.8 °F 62.6 °F 78% 30.08 in 10.0 mi ENE 17.3 mph 24.2 mph N/A   Overcast
11:53 AM 72.0 °F 63.0 °F 73% 30.08 in 7.0 mi ENE 16.1 mph 25.3 mph N/A   Overcast
12:53 PM 72.0 °F 63.0 °F 73% 30.09 in 10.0 mi NE 16.1 mph - N/A   Overcast
1:53 PM 72.0 °F 63.0 °F 73% 30.09 in 10.0 mi NE 17.3 mph - N/A   Overcast
2:53 PM 72.0 °F 62.1 °F 71% 30.08 in 10.0 mi NE 16.1 mph - N/A   Overcast
3:53 PM 71.1 °F 61.0 °F 70% 30.06 in 10.0 mi NE 15.0 mph - N/A   Partly Cloudy
4:53 PM 69.1 °F 61.0 °F 75% 30.06 in 10.0 mi East 13.8 mph - N/A   Clear
5:53 PM 66.9 °F 57.9 °F 73% 30.05 in 10.0 mi ENE 11.5 mph - N/A   Clear
6:53 PM 63.0 °F 57.9 °F 84% 30.06 in 10.0 mi NE 6.9 mph - N/A   Clear
7:53 PM 61.0 °F 57.0 °F 87% 30.06 in 10.0 mi NE 6.9 mph - N/A   Clear
8:53 PM 62.1 °F 57.9 °F 86% 30.04 in 10.0 mi ENE 8.1 mph - N/A   Clear
9:53 PM 62.1 °F 59.0 °F 90% 30.05 in 10.0 mi NE 5.8 mph - N/A   Clear
10:53 PM 60.1 °F 57.0 °F 90% 30.05 in 10.0 mi NE 4.6 mph - N/A   Clear
11:53 PM 60.1 °F 57.9 °F 93% 30.05 in 10.0 mi East 5.8 mph - N/A   Clear