Nantucket, MA

1:23 PM EDT on October 20, 2017 (GMT -0400)
Nantucket Memorial

Weather History for KACK - September, 2011

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Wednesday, September 7, 2011

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 72 °F 72 °F 79 °F (1979)
Min Temperature 60 °F 58 °F 42 °F (2000)
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 83    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 12 mph (ESE)    
Max Wind Speed 17 mph    
Max Gust Speed 25 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. 07, 2011 Rise Set
Actual Time 6:12 AM EDT 7:03 PM EDT
Civil Twilight 5:44 AM EDT 7:31 PM EDT
Nautical Twilight 5:10 AM EDT 8:04 PM EDT
Astronomical Twilight 4:36 AM EDT 8:39 PM EDT
Moon 4:21 PM EDT (9/7) 1:22 AM EDT (9/7)
Length of Visible Light 13h 47m
Length of Day
12h 51m
Waxing Gibbous, 79% of the Moon is Illuminated
Sep 7
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 61.0 °F 57.9 °F 90% 30.18 in 10.0 mi ENE 10.4 mph - N/A   Overcast
1:43 AM 60.8 °F 57.2 °F 88% 30.17 in 8.0 mi ENE 15.0 mph 20.7 mph 0.00 in Rain Light Rain
1:51 AM 60.8 °F 57.2 °F 88% 30.17 in 6.0 mi ENE 15.0 mph 21.9 mph 0.00 in Rain Light Rain
1:53 AM 60.1 °F 57.0 °F 90% 30.17 in 6.0 mi ENE 15.0 mph 21.9 mph 0.01 in Rain Light Rain
2:01 AM 60.8 °F 57.2 °F 88% 30.17 in 4.0 mi East 13.8 mph - 0.00 in Rain Light Rain
2:49 AM 60.8 °F 57.2 °F 88% 30.16 in 10.0 mi East 13.8 mph 23.0 mph 0.01 in   Overcast
2:53 AM 60.1 °F 57.0 °F 90% 30.16 in 10.0 mi East 13.8 mph 23.0 mph 0.01 in   Overcast
3:53 AM 60.1 °F 57.9 °F 93% 30.16 in 10.0 mi East 16.1 mph 25.3 mph N/A   Overcast
4:53 AM 60.1 °F 57.9 °F 93% 30.16 in 5.0 mi East 12.7 mph - N/A   Overcast
5:00 AM 60.8 °F 57.2 °F 88% 30.16 in 5.0 mi East 15.0 mph - N/A   Overcast
5:53 AM 61.0 °F 59.0 °F 93% 30.16 in 10.0 mi East 16.1 mph 21.9 mph 0.00 in   Overcast
6:23 AM 60.8 °F 59.0 °F 94% 30.16 in 10.0 mi East 15.0 mph 21.9 mph N/A   Overcast
6:30 AM 60.8 °F 59.0 °F 94% 30.16 in 10.0 mi East 13.8 mph 23.0 mph N/A   Overcast
6:53 AM 61.0 °F 59.0 °F 93% 30.17 in 10.0 mi East 15.0 mph - N/A   Overcast
7:53 AM 62.1 °F 60.1 °F 93% 30.18 in 9.0 mi East 15.0 mph 21.9 mph N/A   Overcast
8:20 AM 62.6 °F 60.8 °F 94% 30.18 in 6.0 mi East 13.8 mph 20.7 mph N/A   Overcast
8:53 AM 63.0 °F 61.0 °F 93% 30.18 in 6.0 mi East 10.4 mph 19.6 mph N/A   Overcast
11:44 AM 66.2 °F 64.4 °F 94% 30.17 in 4.0 mi East 13.8 mph - N/A   Overcast
11:53 AM 66.2 °F 64.4 °F 94% 30.17 in 5.0 mi East 17.3 mph 24.2 mph N/A   Overcast
12:53 PM 68.0 °F 64.9 °F 90% 30.15 in 10.0 mi East 15.0 mph 21.9 mph N/A   Overcast
1:53 PM 68.0 °F 64.0 °F 87% 30.14 in 10.0 mi East 15.0 mph - 0.00 in Rain Light Rain
2:04 PM 69.8 °F 64.4 °F 83% 30.13 in 10.0 mi East 17.3 mph - 0.00 in   Overcast
2:53 PM 68.0 °F 64.9 °F 90% 30.12 in 10.0 mi East 16.1 mph - 0.00 in   Overcast
3:53 PM 68.0 °F 64.9 °F 90% 30.11 in 7.0 mi ESE 11.5 mph - N/A   Overcast
4:33 PM 66.2 °F 64.4 °F 94% 30.12 in 0.8 mi ESE 10.4 mph - N/A   Overcast
4:53 PM 66.0 °F 64.9 °F 96% 30.12 in 0.8 mi East 10.4 mph - N/A   Overcast
5:34 PM 66.2 °F 64.4 °F 94% 30.11 in 0.2 mi SE 8.1 mph - N/A Fog Fog
5:53 PM 66.0 °F 64.9 °F 96% 30.12 in 0.2 mi SE 9.2 mph - N/A Fog Fog
7:33 PM 68.0 °F 66.2 °F 94% 30.11 in 0.5 mi SE 6.9 mph - N/A Fog Fog
7:45 PM 68.0 °F 66.2 °F 94% 30.11 in 0.2 mi SE 8.1 mph - N/A Fog Fog
7:53 PM 68.0 °F 66.9 °F 96% 30.11 in 0.5 mi SE 8.1 mph - N/A Fog Fog
8:22 PM 68.0 °F 66.2 °F 94% 30.11 in 0.2 mi SE 5.8 mph - N/A Fog Fog
8:53 PM 68.0 °F 68.0 °F 100% 30.12 in 0.2 mi SE 6.9 mph - N/A Fog Fog
9:26 PM 69.8 °F 68.0 °F 94% 30.11 in 0.5 mi SE 5.8 mph - N/A Fog Fog
9:43 PM 68.0 °F 68.0 °F 100% 30.10 in 0.2 mi SE 5.8 mph - 0.00 in Fog , Rain Light Rain
9:53 PM 68.0 °F 68.0 °F 100% 30.10 in 0.2 mi ESE 3.5 mph - N/A Fog Fog
10:26 PM 68.0 °F 66.2 °F 94% 30.09 in 0.2 mi SE 6.9 mph - 0.00 in Fog Fog
10:37 PM 68.0 °F 68.0 °F 100% 30.09 in 0.2 mi SE 8.1 mph - 0.00 in Fog Fog
10:44 PM 68.0 °F 68.0 °F 100% 30.09 in 0.2 mi SE 6.9 mph - 0.00 in Fog , Rain Light Rain
10:53 PM 68.0 °F 66.9 °F 96% 30.09 in 0.2 mi SE 8.1 mph - 0.00 in Fog Fog
11:03 PM 68.0 °F 66.2 °F 94% 30.08 in 0.2 mi SE 8.1 mph - N/A Fog Fog
11:14 PM 66.2 °F 66.2 °F 100% 30.09 in 0.5 mi SE 6.9 mph - N/A Fog Fog
11:33 PM 68.0 °F 68.0 °F 100% 30.09 in 0.2 mi SSE 5.8 mph - N/A Fog Fog
11:53 PM 68.0 °F 66.2 °F 94% 30.08 in 0.2 mi SE 4.6 mph - N/A Fog Fog