Nantucket, MA

8:12 PM EDT on April 24, 2017 (GMT -0400)
Nantucket Memorial

Weather History for KACK - September, 2011

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Saturday, September 24, 2011

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 71 °F 66 °F 77 °F (1968)
Min Temperature 66 °F 50 °F 38 °F (1976)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 97    
Maximum Humidity 100    
Minimum Humidity 88    
Precipitation  
Precipitation 0.23 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 3 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. 24, 2011 Rise Set
Actual Time 6:29 AM EDT 6:34 PM EDT
Civil Twilight 6:01 AM EDT 7:02 PM EDT
Nautical Twilight 5:29 AM EDT 7:34 PM EDT
Astronomical Twilight 4:56 AM EDT 8:06 PM EDT
Moon 2:59 AM EDT (9/24) 4:40 PM EDT (9/24)
Length of Visible Light 13h 00m
Length of Day
12h 05m
Waning Crescent, 11% of the Moon is Illuminated
Sep 24
Waning Crescent
Sep 27
New
Oct 3
First Quarter
Oct 11
Full
Oct 19
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 70.0 °F 69.1 °F 97% 30.06 in 8.0 mi South 12.7 mph - 0.10 in Rain Light Rain
1:22 AM 68.0 °F 66.2 °F 94% 30.06 in 5.0 mi SSE 10.4 mph - 0.04 in Rain Rain
1:42 AM 68.0 °F 66.2 °F 94% 30.06 in 1.8 mi SSE 10.4 mph - 0.07 in Rain Light Rain
1:53 AM 68.0 °F 66.9 °F 96% 30.04 in 1.5 mi SSE 10.4 mph - 0.12 in Rain Heavy Rain
2:03 AM 68.0 °F 66.2 °F 94% 30.03 in 2.5 mi SSE 11.5 mph - 0.00 in Rain Light Rain
2:10 AM 68.0 °F 68.0 °F 100% 30.03 in 3.0 mi SSE 13.8 mph - 0.00 in Rain Light Rain
2:37 AM 68.0 °F 66.2 °F 94% 30.02 in 4.0 mi South 10.4 mph - 0.01 in Rain Light Rain
2:48 AM 68.0 °F 66.2 °F 94% 30.01 in 4.0 mi SSE 8.1 mph - 0.01 in Rain Light Rain
2:53 AM 68.0 °F 66.9 °F 96% 30.02 in 4.0 mi South 9.2 mph - 0.01 in   Mostly Cloudy
3:07 AM 66.2 °F 66.2 °F 100% 30.02 in 3.0 mi South 12.7 mph - N/A   Overcast
3:24 AM 68.0 °F 66.2 °F 94% 30.02 in 4.0 mi South 10.4 mph - 0.00 in Rain Light Rain
3:43 AM 66.2 °F 66.2 °F 100% 30.02 in 2.5 mi South 8.1 mph - 0.00 in Rain Light Rain
3:53 AM 66.9 °F 66.9 °F 100% 30.02 in 1.8 mi South 8.1 mph - 0.00 in   Overcast
4:02 AM 66.2 °F 66.2 °F 100% 30.02 in 2.0 mi South 8.1 mph - N/A   Overcast
4:17 AM 66.2 °F 66.2 °F 100% 30.02 in 3.0 mi South 9.2 mph - N/A   Overcast
4:34 AM 66.2 °F 66.2 °F 100% 30.01 in 2.5 mi SSE 11.5 mph - N/A   Overcast
4:47 AM 66.2 °F 66.2 °F 100% 30.01 in 1.2 mi SSE 10.4 mph - N/A   Overcast
4:48 AM 66.9 °F 66.0 °F 97% 30.01 in 1.2 mi SSE 10.4 mph - N/A   Overcast
4:59 AM 66.2 °F 66.2 °F 100% 30.01 in 2.0 mi South 10.4 mph - N/A   Overcast
5:11 AM 66.2 °F 66.2 °F 100% 30.01 in 3.0 mi South 10.4 mph - N/A   Overcast
5:53 AM 68.0 °F 66.2 °F 94% 30.02 in 4.0 mi South 11.5 mph - N/A   Overcast
6:11 AM 68.0 °F 66.2 °F 94% 30.03 in 5.0 mi South 11.5 mph - N/A   Mostly Cloudy
6:20 AM 68.0 °F 66.2 °F 94% 30.03 in 5.0 mi South 11.5 mph - N/A   Mostly Cloudy
6:34 AM 68.0 °F 66.2 °F 94% 30.03 in 5.0 mi South 10.4 mph - N/A   Mostly Cloudy
6:44 AM 68.0 °F 66.2 °F 94% 30.04 in 5.0 mi South 9.2 mph - N/A   Overcast
6:53 AM 68.0 °F 66.9 °F 96% 30.04 in 4.0 mi South 9.2 mph - N/A   Overcast
7:29 AM 68.0 °F 66.2 °F 94% 30.04 in 3.0 mi South 8.1 mph - N/A   Overcast
7:53 AM 68.0 °F 66.9 °F 96% 30.05 in 4.0 mi SSW 8.1 mph - N/A   Overcast
8:53 AM 69.1 °F 68.0 °F 96% 30.06 in 4.0 mi South 8.1 mph - 0.00 in   Overcast
9:24 AM 69.8 °F 69.8 °F 100% 30.07 in 2.0 mi South 8.1 mph - 0.00 in   Mostly Cloudy
9:53 AM 69.1 °F 68.0 °F 96% 30.09 in 2.0 mi SW 12.7 mph - 0.00 in   Overcast
10:20 AM 69.8 °F 68.0 °F 94% 30.09 in 0.8 mi SW 8.1 mph - N/A   Overcast
10:53 AM 69.1 °F 68.0 °F 96% 30.08 in 0.2 mi SSW 5.8 mph - N/A Fog Fog
11:21 AM 69.8 °F 68.0 °F 94% 30.08 in 0.5 mi SSW 6.9 mph - 0.00 in Fog Fog
11:53 AM 68.0 °F 66.9 °F 96% 30.07 in 0.5 mi SSW 10.4 mph - 0.00 in Fog Fog
12:53 PM 69.1 °F 68.0 °F 96% 30.06 in 1.0 mi SW 9.2 mph - 0.00 in   Overcast
1:00 PM 69.8 °F 68.0 °F 94% 30.06 in 0.8 mi SW 9.2 mph - N/A   Mist
1:15 PM 69.8 °F 69.8 °F 100% 30.05 in 0.5 mi SW 11.5 mph - N/A Fog Fog
1:31 PM 71.6 °F 69.8 °F 94% 30.04 in 1.0 mi WSW 11.5 mph - N/A   Mist
1:53 PM 71.6 °F 69.8 °F 94% 30.04 in 1.0 mi WSW 10.4 mph - N/A   Overcast
2:23 PM 69.8 °F 66.2 °F 88% 30.03 in 0.5 mi SW 5.8 mph - N/A Fog Fog
2:39 PM 68.0 °F 68.0 °F 100% 30.03 in 0.2 mi SSW 5.8 mph - N/A Fog Fog
2:53 PM 68.0 °F 66.9 °F 96% 30.04 in 0.2 mi SSW 6.9 mph - N/A Fog Fog
3:31 PM 69.8 °F 68.0 °F 94% 30.03 in 2.0 mi SSW 10.4 mph - N/A   Overcast
3:40 PM 68.0 °F 66.2 °F 94% 30.03 in 0.5 mi South 9.2 mph - N/A Fog Fog
3:53 PM 66.9 °F 66.9 °F 100% 30.04 in 0.5 mi South 8.1 mph - N/A Fog Fog
4:15 PM 68.0 °F 66.2 °F 94% 30.05 in 0.2 mi SSW 11.5 mph - N/A Fog Fog
4:34 PM 66.2 °F 66.2 °F 100% 30.05 in 0.2 mi SSW 10.4 mph - N/A Fog Fog
4:53 PM 68.0 °F 66.9 °F 96% 30.05 in 0.8 mi SW 9.2 mph - N/A   Mist
5:06 PM 68.0 °F 66.2 °F 94% 30.06 in 0.2 mi SW 10.4 mph - N/A Fog Fog
5:53 PM 68.0 °F 66.9 °F 96% 30.07 in 0.2 mi WSW 11.5 mph - N/A Fog Fog
6:14 PM 69.8 °F 68.0 °F 94% 30.06 in 0.2 mi SW 10.4 mph - N/A Fog Fog
6:53 PM 66.2 °F 66.2 °F 100% 30.06 in 0.2 mi WSW 8.1 mph - N/A Fog Fog
6:56 PM 66.2 °F 66.2 °F 100% 30.06 in 0.2 mi WSW 8.1 mph - N/A Fog Fog
7:51 PM 68.0 °F 68.0 °F 100% 30.06 in 1.8 mi WSW 9.2 mph - N/A   Overcast
7:53 PM 68.0 °F 68.0 °F 100% 30.06 in 2.5 mi WSW 8.1 mph - N/A   Overcast
8:00 PM 68.0 °F 68.0 °F 100% 30.06 in 7.0 mi West 6.9 mph - N/A   Overcast
8:21 PM 66.2 °F 66.2 °F 100% 30.06 in 1.8 mi SW 8.1 mph - N/A   Overcast
8:39 PM 66.2 °F 66.2 °F 100% 30.07 in 3.0 mi WSW 8.1 mph - N/A   Overcast
8:53 PM 68.0 °F 66.9 °F 96% 30.08 in 5.0 mi West 8.1 mph - N/A   Overcast
9:03 PM 68.0 °F 68.0 °F 100% 30.07 in 2.5 mi West 10.4 mph - N/A   Overcast
9:53 PM 69.1 °F 68.0 °F 96% 30.09 in 9.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
10:35 PM 69.8 °F 68.0 °F 94% 30.09 in 10.0 mi West 12.7 mph - N/A   Scattered Clouds
10:51 PM 68.0 °F 68.0 °F 100% 30.09 in 6.0 mi West 11.5 mph - N/A   Mostly Cloudy
10:53 PM 68.0 °F 68.0 °F 100% 30.09 in 7.0 mi West 12.7 mph - N/A   Scattered Clouds
11:53 PM 68.0 °F 66.9 °F 96% 30.07 in 9.0 mi West 8.1 mph - N/A   Clear