Nantucket, MA

1:37 AM EST on January 20, 2017 (GMT -0500)
Nantucket Memorial

Weather History for KACK - September, 2011

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Thursday, September 8, 2011

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 78 °F 71 °F 83 °F (1971)
Min Temperature 62 °F 56 °F 33 °F (1996)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 10 mph (NNE)    
Max Wind Speed 22 mph    
Max Gust Speed 30 mph    
Visibility 4 miles    
Events Fog , 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

Sep. 08, 2011 Rise Set
Actual Time 6:13 AM EDT 7:01 PM EDT
Civil Twilight 5:45 AM EDT 7:29 PM EDT
Nautical Twilight 5:12 AM EDT 8:02 PM EDT
Astronomical Twilight 4:37 AM EDT 8:37 PM EDT
Moon 4:55 PM EDT (9/8) 2:26 AM EDT (9/8)
Length of Visible Light 13h 44m
Length of Day
12h 48m
Waxing Gibbous, 87% of the Moon is Illuminated
Sep 8
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 69.1 °F 69.1 °F 100% 30.08 in 0.2 mi NNW 4.6 mph - N/A Fog Fog
1:53 AM 66.0 °F 66.0 °F 100% 30.06 in 0.2 mi NNE 5.8 mph - 0.00 in Fog , Rain Light Rain
2:01 AM 66.2 °F 66.2 °F 100% 30.06 in 0.5 mi NNE 5.8 mph - 0.00 in Fog Fog
2:53 AM 66.0 °F 64.9 °F 96% 30.06 in 0.5 mi North 5.8 mph - 0.00 in Fog Fog
3:53 AM 64.9 °F 64.9 °F 100% 30.04 in 0.5 mi NNE 4.6 mph - N/A Fog Fog
4:01 AM 64.4 °F 64.4 °F 100% 30.04 in 0.2 mi North 5.8 mph - N/A Fog Fog
4:12 AM 64.4 °F 64.4 °F 100% 30.04 in 0.2 mi NNE 6.9 mph - N/A Fog Fog
4:20 AM 64.4 °F 64.4 °F 100% 30.04 in 0.5 mi NNE 8.1 mph - N/A Fog Fog
4:53 AM 64.0 °F 64.0 °F 100% 30.04 in 1.0 mi North 5.8 mph - 0.00 in   Mist
5:08 AM 64.4 °F 64.4 °F 100% 30.05 in 0.8 mi NNE 8.1 mph - 0.00 in   Mist
5:53 AM 64.0 °F 64.0 °F 100% 30.06 in 0.8 mi NW 9.2 mph - 0.00 in   Mist
6:01 AM 64.4 °F 64.4 °F 100% 30.06 in 1.5 mi North 10.4 mph - 0.00 in Rain Light Rain
6:09 AM 64.4 °F 64.4 °F 100% 30.06 in 2.0 mi North 9.2 mph - 0.00 in Rain Light Rain
6:53 AM 64.0 °F 64.0 °F 100% 30.06 in 2.0 mi NNE 9.2 mph - 0.00 in   Overcast
7:53 AM 64.9 °F 64.0 °F 97% 30.07 in 1.5 mi NNE 12.7 mph - N/A   Overcast
8:53 AM 68.0 °F 66.2 °F 94% 30.06 in 1.5 mi NE 10.4 mph - N/A   Overcast
9:38 AM 64.4 °F 64.4 °F 100% 30.08 in 0.8 mi North 15.0 mph - N/A   Overcast
9:48 AM 64.4 °F 62.6 °F 94% 30.07 in 1.0 mi NNE 13.8 mph - N/A   Overcast
9:53 AM 64.0 °F 63.0 °F 96% 30.07 in 1.0 mi NNE 13.8 mph - N/A   Overcast
10:08 AM 64.4 °F 64.4 °F 100% 30.07 in 0.8 mi NE 13.8 mph - N/A   Overcast
10:53 AM 64.9 °F 64.9 °F 100% 30.07 in 0.8 mi NNE 13.8 mph - N/A   Overcast
11:00 AM 66.2 °F 64.4 °F 94% 30.08 in 1.5 mi NE 12.7 mph - N/A   Overcast
11:53 AM 64.9 °F 63.0 °F 93% 30.10 in 2.0 mi North 21.9 mph - 0.00 in Rain Light Rain
12:53 PM 64.0 °F 62.1 °F 93% 30.07 in 2.5 mi NE 16.1 mph - 0.01 in Rain Light Rain
1:00 PM 64.4 °F 62.6 °F 94% 30.06 in 10.0 mi NE 12.7 mph - 0.00 in   Overcast
1:53 PM 72.0 °F 66.9 °F 84% 30.00 in 10.0 mi East 13.8 mph - 0.00 in   Partly Cloudy
2:53 PM 73.9 °F 68.0 °F 82% 29.97 in 10.0 mi East 6.9 mph - N/A   Clear
3:35 PM 71.6 °F 66.2 °F 83% 29.95 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
3:53 PM 72.0 °F 68.0 °F 87% 29.96 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
4:45 PM 69.8 °F 64.4 °F 83% 29.97 in 10.0 mi North 16.1 mph - N/A   Mostly Cloudy
4:53 PM 66.9 °F 63.0 °F 87% 29.97 in 9.0 mi North 15.0 mph - N/A   Mostly Cloudy
4:56 PM 66.2 °F 62.6 °F 88% 29.97 in 2.0 mi NNE 15.0 mph - N/A   Overcast
5:53 PM 62.1 °F 60.1 °F 93% 29.97 in 1.8 mi NNE 18.4 mph 29.9 mph N/A   Overcast
6:53 PM 62.1 °F 61.0 °F 96% 29.97 in 2.0 mi NE 19.6 mph - 0.00 in   Overcast
7:04 PM 62.6 °F 60.8 °F 94% 29.97 in 3.0 mi NE 15.0 mph - N/A   Overcast
7:29 PM 62.6 °F 60.8 °F 94% 29.96 in 5.0 mi NE 12.7 mph - N/A   Overcast
7:53 PM 63.0 °F 62.1 °F 97% 29.97 in 10.0 mi NE 13.8 mph - N/A   Overcast
8:12 PM 64.4 °F 62.6 °F 94% 29.97 in 10.0 mi NE 12.7 mph - N/A   Overcast
8:51 PM 64.4 °F 62.6 °F 94% 29.97 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
8:53 PM 64.0 °F 62.1 °F 93% 29.97 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
9:00 PM 62.6 °F 62.6 °F 100% 29.97 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
9:53 PM 63.0 °F 62.1 °F 97% 29.95 in 9.0 mi NE 6.9 mph - N/A   Overcast
10:29 PM 62.6 °F 62.6 °F 100% 29.91 in 1.8 mi NNE 10.4 mph - N/A   Overcast
10:45 PM 62.6 °F 62.6 °F 100% 29.91 in 0.5 mi NNE 12.7 mph - N/A Fog Fog
10:53 PM 62.1 °F 62.1 °F 100% 29.91 in 0.5 mi NNE 11.5 mph - N/A Fog Fog
11:10 PM 62.6 °F 62.6 °F 100% 29.89 in 0.2 mi North 16.1 mph - N/A Fog Fog
11:16 PM 62.6 °F 62.6 °F 100% 29.89 in 0.2 mi North 18.4 mph - N/A Fog Fog
11:53 PM 62.1 °F 62.1 °F 100% 29.89 in 0.2 mi North 16.1 mph - 0.00 in Fog , Rain Light Rain