Nantucket, MA

12:38 AM EST on January 19, 2017 (GMT -0500)
Nantucket Memorial

Weather History for KACK - August, 2012

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Saturday, August 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F -  
Max Temperature 78 °F 75 °F 88 °F (1949)
Min Temperature 71 °F 63 °F 54 °F (1968)
Cooling Degree Days 9    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 84    
Precipitation  
Precipitation 0.46 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 12 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 32 mph    
Visibility 5 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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Date:

Astronomy

Aug. 11, 2012 Rise Set
Actual Time 5:45 AM EDT 7:44 PM EDT
Civil Twilight 5:15 AM EDT 8:13 PM EDT
Nautical Twilight 4:39 AM EDT 8:50 PM EDT
Astronomical Twilight 3:59 AM EDT 9:30 PM EDT
Moon 12:11 AM EDT (8/11) 3:16 PM EDT (8/11)
Length of Visible Light 14h 58m
Length of Day
13h 58m
Waning Crescent, 33% of the Moon is Illuminated
Aug 11
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
12:53 AM 73.0 °F 72.0 °F 96% 29.87 in 6.0 mi South 12.7 mph - N/A   Mostly Cloudy
1:20 AM 73.4 °F 71.6 °F 94% 29.87 in 6.0 mi South 15.0 mph - 0.00 in   Scattered Clouds
1:36 AM 73.4 °F 71.6 °F 94% 29.87 in 6.0 mi South 15.0 mph - 0.00 in   Mostly Cloudy
1:53 AM 73.0 °F 72.0 °F 96% 29.87 in 5.0 mi South 15.0 mph - 0.00 in   Overcast
2:53 AM 72.0 °F 72.0 °F 100% 29.87 in 5.0 mi South 13.8 mph - N/A   Overcast
3:40 AM 71.6 °F 71.6 °F 100% 29.86 in 5.0 mi SSW 12.7 mph - N/A   Overcast
3:51 AM 71.6 °F 71.6 °F 100% 29.86 in 2.5 mi SSW 11.5 mph - 0.05 in Rain Rain
3:53 AM 72.0 °F 72.0 °F 100% 29.86 in 2.5 mi SSW 12.7 mph - 0.05 in Rain Rain
4:04 AM 73.4 °F 71.6 °F 94% 29.87 in 5.0 mi SSW 11.5 mph - 0.00 in   Overcast
4:14 AM 71.6 °F 71.6 °F 100% 29.86 in 5.0 mi SSW 12.7 mph - 0.00 in   Overcast
4:53 AM 72.0 °F 72.0 °F 100% 29.86 in 4.0 mi SSW 12.7 mph - 0.00 in   Overcast
5:09 AM 71.6 °F 71.6 °F 100% 29.87 in 3.0 mi SSW 10.4 mph - N/A   Overcast
5:53 AM 72.0 °F 71.1 °F 97% 29.88 in 3.0 mi South 10.4 mph - N/A   Overcast
6:13 AM 73.4 °F 71.6 °F 94% 29.89 in 3.0 mi SSW 11.5 mph - N/A   Overcast
6:28 AM 73.4 °F 73.4 °F 100% 29.89 in 8.0 mi SSW 10.4 mph - N/A   Overcast
6:49 AM 73.4 °F 73.4 °F 100% 29.90 in 7.0 mi SSW 11.5 mph - N/A   Overcast
6:53 AM 73.0 °F 73.0 °F 100% 29.91 in 7.0 mi SSW 10.4 mph - N/A   Overcast
7:49 AM 71.6 °F 71.6 °F 100% 29.94 in 2.0 mi SW 17.3 mph 32.2 mph 0.34 in Rain Heavy Rain
7:53 AM 71.1 °F 70.0 °F 96% 29.94 in 2.0 mi SW 11.5 mph 32.2 mph 0.37 in Rain Heavy Rain
8:05 AM 71.6 °F 71.6 °F 100% 29.93 in 2.0 mi SW 5.8 mph - 0.01 in Rain Light Rain
8:23 AM 73.4 °F 71.6 °F 94% 29.93 in 5.0 mi SW 5.8 mph - 0.01 in Rain Light Rain
8:53 AM 72.0 °F 72.0 °F 100% 29.93 in 5.0 mi SSW 8.1 mph - 0.01 in Rain Light Rain
9:53 AM 72.0 °F 72.0 °F 100% 29.93 in 3.0 mi South 5.8 mph - 0.03 in Rain Light Rain
10:01 AM 73.4 °F 73.4 °F 100% 29.93 in 4.0 mi South 6.9 mph - 0.00 in   Scattered Clouds
10:53 AM 75.9 °F 72.0 °F 87% 29.94 in 10.0 mi South 11.5 mph - 0.00 in   Clear
11:53 AM 72.0 °F 71.1 °F 97% 29.94 in 5.0 mi South 10.4 mph - N/A   Partly Cloudy
12:53 PM 75.9 °F 73.0 °F 91% 29.92 in 8.0 mi South 13.8 mph - N/A   Clear
1:53 PM 75.9 °F 72.0 °F 87% 29.92 in 9.0 mi South 16.1 mph - N/A   Clear
2:53 PM 75.9 °F 72.0 °F 87% 29.93 in 10.0 mi South 12.7 mph - N/A   Clear
3:24 PM 75.2 °F 71.6 °F 89% 29.93 in 9.0 mi South 11.5 mph - N/A   Mostly Cloudy
3:53 PM 77.0 °F 72.0 °F 84% 29.94 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
4:53 PM 75.9 °F 72.0 °F 87% 29.93 in 7.0 mi South 12.7 mph - N/A   Mostly Cloudy
5:04 PM 75.2 °F 71.6 °F 89% 29.93 in 7.0 mi South 13.8 mph - N/A   Scattered Clouds
5:53 PM 75.0 °F 72.0 °F 90% 29.93 in 7.0 mi South 13.8 mph - N/A   Partly Cloudy
6:07 PM 73.4 °F 71.6 °F 94% 29.93 in 7.0 mi South 13.8 mph - N/A   Mostly Cloudy
6:53 PM 73.9 °F 71.1 °F 91% 29.95 in 5.0 mi South 13.8 mph - N/A   Mostly Cloudy
7:53 PM 73.0 °F 72.0 °F 96% 29.96 in 4.0 mi SSW 12.7 mph - N/A   Overcast
8:53 PM 73.0 °F 72.0 °F 96% 29.96 in 5.0 mi South 11.5 mph - N/A   Mostly Cloudy
9:03 PM 71.6 °F 71.6 °F 100% 29.97 in 5.0 mi South 11.5 mph - N/A   Scattered Clouds
9:10 PM 71.6 °F 71.6 °F 100% 29.97 in 5.0 mi South 10.4 mph - N/A   Mostly Cloudy
9:53 PM 72.0 °F 72.0 °F 100% 29.98 in 4.0 mi South 10.4 mph - N/A   Mostly Cloudy
10:05 PM 71.6 °F 71.6 °F 100% 29.98 in 4.0 mi South 10.4 mph - N/A   Mostly Cloudy
10:53 PM 73.0 °F 72.0 °F 96% 29.99 in 6.0 mi South 12.7 mph - N/A   Scattered Clouds
11:02 PM 73.4 °F 71.6 °F 94% 29.98 in 6.0 mi South 12.7 mph - N/A   Mostly Cloudy
11:53 PM 73.0 °F 72.0 °F 96% 29.99 in 5.0 mi South 12.7 mph - N/A   Overcast