Nantucket, MA

5:46 AM EDT on September 26, 2017 (GMT -0400)
Nantucket Memorial

Weather History for KACK - August, 2012

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Monday, August 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F -  
Max Temperature 80 °F 75 °F 85 °F (1965)
Min Temperature 70 °F 61 °F 33 °F (1996)
Cooling Degree Days 10    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 7 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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Date:

Astronomy

Aug. 13, 2012 Rise Set
Actual Time 5:47 AM EDT 7:41 PM EDT
Civil Twilight 5:18 AM EDT 8:11 PM EDT
Nautical Twilight 4:41 AM EDT 8:47 PM EDT
Astronomical Twilight 4:02 AM EDT 9:26 PM EDT
Moon 1:46 AM EDT (8/13) 4:51 PM EDT (8/13)
Length of Visible Light 14h 52m
Length of Day
13h 53m
Waning Crescent, 16% of the Moon is Illuminated
Aug 13
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:09 AM 71.6 °F 71.6 °F 100% 29.95 in 5.0 mi South 6.9 mph - N/A   Scattered Clouds
12:53 AM 73.0 °F 72.0 °F 96% 29.95 in 6.0 mi SSW 9.2 mph - N/A   Clear
1:31 AM 71.6 °F 71.6 °F 100% 29.95 in 5.0 mi South 4.6 mph - N/A   Mostly Cloudy
1:53 AM 71.1 °F 71.1 °F 100% 29.94 in 5.0 mi South 5.8 mph - N/A   Overcast
2:12 AM 71.6 °F 71.6 °F 100% 29.94 in 5.0 mi SSW 8.1 mph - N/A   Overcast
2:40 AM 71.6 °F 71.6 °F 100% 29.93 in 6.0 mi SW 8.1 mph - N/A   Mostly Cloudy
2:53 AM 72.0 °F 72.0 °F 100% 29.94 in 5.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
3:09 AM 71.6 °F 71.6 °F 100% 29.93 in 5.0 mi South 8.1 mph - N/A   Overcast
3:53 AM 71.1 °F 71.1 °F 100% 29.93 in 4.0 mi South 10.4 mph - N/A   Overcast
4:14 AM 71.6 °F 71.6 °F 100% 29.92 in 4.0 mi SSW 10.4 mph - N/A   Overcast
4:22 AM 71.6 °F 71.6 °F 100% 29.93 in 4.0 mi SSW 8.1 mph - N/A   Overcast
4:53 AM 72.0 °F 72.0 °F 100% 29.93 in 5.0 mi SW 10.4 mph - N/A   Overcast
5:53 AM 72.0 °F 72.0 °F 100% 29.95 in 4.0 mi WSW 8.1 mph - N/A   Scattered Clouds
6:01 AM 71.6 °F 71.6 °F 100% 29.95 in 2.5 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:07 AM 71.6 °F 71.6 °F 100% 29.95 in 3.0 mi SW 6.9 mph - N/A   Scattered Clouds
6:53 AM 72.0 °F 72.0 °F 100% 29.96 in 3.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
7:14 AM 73.4 °F 73.4 °F 100% 29.96 in 3.0 mi WSW 9.2 mph - N/A   Scattered Clouds
7:53 AM 73.9 °F 73.0 °F 97% 29.96 in 5.0 mi WSW 8.1 mph - N/A   Clear
8:53 AM 77.0 °F 68.0 °F 74% 29.97 in 10.0 mi WSW 9.2 mph - N/A   Clear
9:53 AM 79.0 °F 66.0 °F 64% 29.96 in 10.0 mi WSW 10.4 mph - N/A   Clear
10:53 AM 79.0 °F 66.0 °F 64% 29.96 in 10.0 mi WSW 12.7 mph - N/A   Clear
11:53 AM 79.0 °F 69.1 °F 72% 29.95 in 10.0 mi WSW 11.5 mph - N/A   Clear
12:53 PM 79.0 °F 69.1 °F 72% 29.94 in 10.0 mi WSW 12.7 mph - N/A   Clear
1:53 PM 78.1 °F 70.0 °F 76% 29.95 in 10.0 mi SW 10.4 mph - N/A   Clear
2:53 PM 77.0 °F 70.0 °F 79% 29.94 in 10.0 mi SW 12.7 mph - N/A   Clear
3:53 PM 77.0 °F 69.1 °F 76% 29.93 in 10.0 mi SW 12.7 mph - N/A   Clear
4:53 PM 75.9 °F 69.1 °F 79% 29.93 in 10.0 mi WSW 12.7 mph - N/A   Clear
5:53 PM 75.9 °F 69.1 °F 79% 29.92 in 10.0 mi WSW 15.0 mph - N/A   Clear
6:53 PM 73.9 °F 68.0 °F 82% 29.93 in 10.0 mi WSW 11.5 mph - N/A   Clear
7:53 PM 72.0 °F 68.0 °F 87% 29.94 in 10.0 mi WSW 10.4 mph - N/A   Clear
8:53 PM 71.1 °F 69.1 °F 93% 29.95 in 10.0 mi WSW 9.2 mph - N/A   Clear
9:53 PM 71.1 °F 69.1 °F 93% 29.96 in 9.0 mi WSW 8.1 mph - N/A   Clear
10:53 PM 70.0 °F 69.1 °F 97% 29.96 in 9.0 mi WSW 6.9 mph - N/A   Clear
11:53 PM 70.0 °F 68.0 °F 93% 29.95 in 10.0 mi WSW 6.9 mph - N/A   Clear