Nantucket, MA

4:10 PM EDT on April 19, 2018 (GMT -0400)
Nantucket Memorial

Weather History for KACK - December, 2011

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Wednesday, December 28, 2011

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 55 °F 39 °F 55 °F (2011)
Min Temperature 32 °F 25 °F 8 °F (1950)
Degree Days  
Heating Degree Days 21    
Moisture  
Dew Point 41 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.28 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.41 in    
Wind  
Wind Speed 20 mph (WSW)    
Max Wind Speed 30 mph    
Max Gust Speed 43 mph    
Visibility 7 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 28, 2011 Rise Set
Actual Time 7:05 AM EST 4:18 PM EST
Civil Twilight 6:33 AM EST 4:49 PM EST
Nautical Twilight 5:59 AM EST 5:24 PM EST
Astronomical Twilight 5:25 AM EST 5:58 PM EST
Moon 9:26 AM EST (12/28) 8:54 PM EST (12/28)
Length of Visible Light 10h 15m
Length of Day
9h 13m
Waxing Crescent, 18% of the Moon is Illuminated
Dec 28
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F - 52.0 °F 93% 29.40 in 5.0 mi SSE 25.3 mph 32.2 mph 0.00 in   Overcast
1:01 AM 53.6 °F - 51.8 °F 94% 29.39 in 4.0 mi SSE 25.3 mph 34.5 mph 0.00 in Rain Light Rain
1:24 AM 53.6 °F - 53.6 °F 100% 29.40 in 2.5 mi South 21.9 mph 34.5 mph 0.02 in Rain Heavy Rain
1:38 AM 53.6 °F - 51.8 °F 94% 29.40 in 2.0 mi SSW 17.3 mph - 0.07 in Rain Rain
1:45 AM 55.4 °F - 53.6 °F 94% 29.39 in 1.0 mi South 21.9 mph 31.1 mph 0.25 in Rain Heavy Rain
1:53 AM 54.0 °F - 53.1 °F 97% 29.39 in 1.5 mi South 23.0 mph 29.9 mph 0.27 in Rain Light Rain
1:58 AM 53.6 °F - 53.6 °F 100% 29.38 in 3.0 mi South 18.4 mph 29.9 mph 0.00 in Rain Light Rain
2:08 AM 53.6 °F - 51.8 °F 94% 29.37 in 4.0 mi South 21.9 mph 28.8 mph 0.01 in Rain Light Rain
2:45 AM 51.8 °F - 51.8 °F 100% 29.37 in 4.0 mi SSW 16.1 mph - 0.01 in   Overcast
2:53 AM 52.0 °F - 51.1 °F 97% 29.37 in 3.0 mi SSW 17.3 mph - 0.01 in   Overcast
3:03 AM 53.6 °F - 51.8 °F 94% 29.36 in 4.0 mi SSW 18.4 mph 26.5 mph N/A   Overcast
3:53 AM 51.1 °F - 48.9 °F 92% 29.35 in 4.0 mi SW 11.5 mph - N/A   Mostly Cloudy
4:45 AM 50.0 °F - 48.2 °F 94% 29.35 in 6.0 mi SW 15.0 mph - N/A   Mostly Cloudy
4:53 AM 48.9 °F - 46.9 °F 93% 29.35 in 4.0 mi WSW 15.0 mph - N/A   Scattered Clouds
5:03 AM 50.0 °F - 46.4 °F 87% 29.34 in 3.0 mi WSW 13.8 mph - N/A   Mostly Cloudy
5:28 AM 48.2 °F - 44.6 °F 87% 29.35 in 4.0 mi WSW 11.5 mph - N/A   Scattered Clouds
5:53 AM 48.0 °F - 44.1 °F 86% 29.35 in 8.0 mi WSW 17.3 mph 23.0 mph N/A   Clear
6:53 AM 48.0 °F - 42.1 °F 80% 29.35 in 10.0 mi WSW 18.4 mph 25.3 mph N/A   Clear
7:53 AM 46.9 °F - 42.1 °F 83% 29.38 in 8.0 mi WSW 18.4 mph 26.5 mph N/A   Scattered Clouds
8:53 AM 48.9 °F - 41.0 °F 74% 29.40 in 10.0 mi WSW 16.1 mph - N/A   Clear
9:53 AM 50.0 °F - 39.9 °F 68% 29.39 in 10.0 mi WSW 18.4 mph - N/A   Partly Cloudy
10:53 AM 50.0 °F - 39.9 °F 68% 29.37 in 10.0 mi WSW 18.4 mph 26.5 mph N/A   Scattered Clouds
11:53 AM 48.9 °F - 37.9 °F 66% 29.35 in 10.0 mi WSW 25.3 mph 33.4 mph N/A   Mostly Cloudy
12:53 PM 48.0 °F - 37.0 °F 66% 29.34 in 10.0 mi West 17.3 mph 29.9 mph N/A   Overcast
1:53 PM 46.0 °F 38.3 °F 37.0 °F 71% 29.35 in 10.0 mi West 20.7 mph 33.4 mph 0.00 in Rain Light Rain
2:53 PM 46.0 °F 38.5 °F 34.0 °F 63% 29.38 in 10.0 mi West 19.6 mph 29.9 mph 0.00 in   Overcast
3:53 PM 46.0 °F 38.5 °F 34.0 °F 63% 29.41 in 10.0 mi West 19.6 mph - N/A   Mostly Cloudy
4:53 PM 44.1 °F 36.2 °F 32.0 °F 63% 29.44 in 10.0 mi West 18.4 mph 27.6 mph N/A   Mostly Cloudy
5:53 PM 42.1 °F 33.3 °F 30.0 °F 62% 29.48 in 10.0 mi West 19.6 mph 28.8 mph N/A   Mostly Cloudy
6:53 PM 39.9 °F 28.4 °F 25.0 °F 55% 29.52 in 10.0 mi West 29.9 mph 42.6 mph N/A   Scattered Clouds
7:53 PM 39.0 °F 28.5 °F 25.0 °F 57% 29.55 in 10.0 mi West 23.0 mph 38.0 mph N/A   Mostly Cloudy
8:53 PM 37.0 °F 26.4 °F 24.1 °F 59% 29.58 in 10.0 mi West 20.7 mph 29.9 mph N/A   Scattered Clouds
9:53 PM 35.1 °F 22.7 °F 21.9 °F 59% 29.60 in 10.0 mi West 25.3 mph 39.1 mph N/A   Clear
10:53 PM 33.1 °F 20.9 °F 21.0 °F 61% 29.63 in 10.0 mi West 21.9 mph 34.5 mph N/A   Clear
11:53 PM 32.0 °F 19.2 °F 19.9 °F 61% 29.65 in 10.0 mi West 23.0 mph 32.2 mph N/A   Clear