Nantucket, MA

12:38 AM EST on December 13, 2017 (GMT -0500)
Nantucket Memorial

Weather History for KACK - September, 2012

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Sunday, September 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 73 °F 70 °F 86 °F (1971)
Min Temperature 55 °F 55 °F 33 °F (1996)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 70    
Precipitation  
Precipitation 0.14 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 11 mph (NNW)    
Max Wind Speed 20 mph    
Max Gust Speed -    
Visibility 9 miles    
Events 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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Daily Weather History Graph

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Date:

Astronomy

Sep. 09, 2012 Rise Set
Actual Time 6:15 AM EDT 6:58 PM EDT
Civil Twilight 5:47 AM EDT 7:26 PM EDT
Nautical Twilight 5:14 AM EDT 7:59 PM EDT
Astronomical Twilight 4:39 AM EDT 8:33 PM EDT
Moon No Moon Rise 2:44 PM EDT (9/9)
Length of Visible Light 13h 39m
Length of Day
12h 43m
Last Quarter, 39% of the Moon is Illuminated
Sep 9
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last 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 73.0 °F 72.0 °F 96% 29.72 in 6.0 mi South 19.6 mph - N/A   Overcast
1:53 AM 73.0 °F 72.0 °F 96% 29.71 in 6.0 mi South 18.4 mph - N/A   Overcast
2:22 AM 71.6 °F 71.6 °F 100% 29.72 in 7.0 mi West 6.9 mph - 0.03 in Rain Light Rain
2:53 AM 71.1 °F 69.1 °F 93% 29.74 in 10.0 mi WNW 6.9 mph - 0.04 in   Scattered Clouds
3:00 AM 71.6 °F 69.8 °F 94% 29.74 in 9.0 mi NW 8.1 mph - N/A   Mostly Cloudy
3:08 AM 71.6 °F 69.8 °F 94% 29.74 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
3:18 AM 71.6 °F 69.8 °F 94% 29.74 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
3:33 AM 71.6 °F 69.8 °F 94% 29.74 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
3:53 AM 69.1 °F 64.9 °F 87% 29.75 in 10.0 mi NNW 10.4 mph - N/A   Overcast
4:53 AM 66.9 °F 59.0 °F 76% 29.75 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
5:53 AM 66.9 °F 60.1 °F 79% 29.77 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
6:53 AM 66.2 °F 60.8 °F 83% 29.80 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:53 AM 66.9 °F 57.9 °F 73% 29.80 in 10.0 mi North 5.8 mph - 0.00 in Rain Light Rain
8:53 AM 68.0 °F 59.0 °F 73% 29.82 in 10.0 mi NNW 5.8 mph - 0.00 in Rain Light Rain
9:53 AM 69.1 °F 61.0 °F 75% 29.82 in 10.0 mi North 5.8 mph - 0.00 in   Mostly Cloudy
10:53 AM 69.1 °F 59.0 °F 70% 29.83 in 10.0 mi NNW 8.1 mph - N/A   Overcast
11:53 AM 66.9 °F 62.1 °F 84% 29.82 in 10.0 mi NNW 8.1 mph - 0.01 in Rain Light Rain
12:53 PM 66.9 °F 61.0 °F 81% 29.81 in 10.0 mi NNW 9.2 mph - 0.00 in Rain Light Rain
1:53 PM 66.0 °F 60.1 °F 81% 29.80 in 10.0 mi North 9.2 mph - 0.00 in   Overcast
2:53 PM 66.0 °F 59.0 °F 78% 29.80 in 10.0 mi North 6.9 mph - 0.00 in Rain Light Rain
3:53 PM 64.0 °F 60.1 °F 87% 29.80 in 9.0 mi North 6.9 mph - 0.01 in Rain Light Rain
4:53 PM 64.0 °F 62.1 °F 93% 29.80 in 8.0 mi NE 5.8 mph - 0.04 in Rain Light Rain
5:53 PM 62.6 °F 60.8 °F 94% 29.81 in 8.0 mi NNE 5.8 mph - N/A Rain Light Rain
6:53 PM 60.1 °F 55.9 °F 86% 29.80 in 10.0 mi NNE 9.2 mph - 0.03 in Rain Light Rain
7:53 PM 61.0 °F 55.9 °F 83% 29.80 in 10.0 mi North 10.4 mph - 0.01 in Rain Light Rain
8:53 PM 59.0 °F 54.0 °F 83% 29.81 in 10.0 mi NE 4.6 mph - 0.00 in   Overcast
9:53 PM 57.9 °F 54.0 °F 87% 29.82 in 10.0 mi NNE 4.6 mph - N/A   Clear
10:53 PM 55.9 °F 54.0 °F 93% 29.81 in 10.0 mi NE 4.6 mph - N/A   Clear
11:53 PM 55.0 °F 53.1 °F 93% 29.82 in 10.0 mi NE 4.6 mph - N/A   Clear