Nantucket, MA

6:23 AM EDT on August 19, 2017 (GMT -0400)
Nantucket Memorial

Weather History for KACK - January, 2012

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Thursday, January 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 53 °F 34 °F 55 °F (1975)
Min Temperature 42 °F 18 °F 2 °F (1981)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 44 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 76    
Precipitation  
Precipitation 0.41 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.59 in    
Wind  
Wind Speed 18 mph (SE)    
Max Wind Speed 29 mph    
Max Gust Speed 43 mph    
Visibility 4 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

Jan. 12, 2012 Rise Set
Actual Time 7:04 AM EST 4:32 PM EST
Civil Twilight 6:34 AM EST 5:02 PM EST
Nautical Twilight 6:00 AM EST 5:37 PM EST
Astronomical Twilight 5:26 AM EST 6:10 PM EST
Moon 8:36 PM EST (1/12) 8:44 AM EST (1/12)
Length of Visible Light 10h 28m
Length of Day
9h 27m
Waning Gibbous, 87% of the Moon is Illuminated
Jan 12
Waning Gibbous
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter
Feb 7
Full

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 42.1 °F 33.6 °F 36.0 °F 79% 30.02 in 10.0 mi East 18.4 mph 24.2 mph N/A   Overcast
1:49 AM 42.8 °F 34.8 °F 35.6 °F 76% 29.99 in 10.0 mi East 17.3 mph - N/A   Overcast
1:53 AM 42.1 °F 33.6 °F 36.0 °F 79% 29.99 in 10.0 mi East 18.4 mph 25.3 mph N/A   Overcast
2:26 AM 42.8 °F 34.5 °F 37.4 °F 81% 29.97 in 10.0 mi East 18.4 mph - N/A   Overcast
2:53 AM 43.0 °F 34.2 °F 37.0 °F 80% 29.96 in 10.0 mi East 20.7 mph 27.6 mph N/A   Overcast
3:53 AM 42.1 °F 33.1 °F 37.9 °F 85% 29.93 in 5.0 mi East 20.7 mph 29.9 mph 0.01 in Rain Rain
5:20 AM 42.8 °F 33.8 °F 39.2 °F 87% 29.86 in 6.0 mi East 21.9 mph 31.1 mph 0.02 in Rain Rain
5:35 AM 42.8 °F 34.3 °F 39.2 °F 87% 29.84 in 6.0 mi East 19.6 mph 31.1 mph 0.03 in Rain Rain
5:53 AM 43.0 °F 33.1 °F 39.9 °F 89% 29.83 in 6.0 mi East 26.5 mph 34.5 mph 0.04 in Rain Light Rain
6:53 AM 44.6 °F 35.5 °F 42.8 °F 93% 29.78 in 5.0 mi East 25.3 mph 34.5 mph N/A Rain Rain
7:22 AM 44.6 °F 35.5 °F 42.8 °F 93% 29.75 in 4.0 mi East 25.3 mph 38.0 mph 0.04 in Rain Rain
7:53 AM 45.0 °F 35.6 °F 43.0 °F 93% 29.73 in 4.0 mi East 27.6 mph 39.1 mph 0.10 in Rain Rain
8:53 AM 45.0 °F 36.0 °F 43.0 °F 93% 29.66 in 4.0 mi East 25.3 mph 40.3 mph 0.14 in Rain Heavy Rain
9:12 AM 46.4 °F 37.5 °F 44.6 °F 93% 29.64 in 2.0 mi East 27.6 mph 38.0 mph 0.01 in Rain Light Rain
9:23 AM 46.4 °F 38.1 °F 44.6 °F 93% 29.63 in 1.5 mi East 24.2 mph 39.1 mph 0.03 in Rain Heavy Rain
9:41 AM 46.4 °F 37.4 °F 44.6 °F 93% 29.61 in 3.0 mi East 28.8 mph 41.4 mph 0.06 in Rain Light Rain
9:53 AM 46.4 °F 38.3 °F 44.6 °F 93% 29.62 in 2.5 mi East 23.0 mph 42.6 mph N/A Rain Heavy Rain
10:05 AM 46.4 °F 39.0 °F 44.6 °F 93% 29.59 in 3.0 mi East 19.6 mph 33.4 mph 0.02 in Rain Light Rain
10:34 AM 48.2 °F - 46.4 °F 93% 29.54 in 3.0 mi East 25.3 mph 38.0 mph 0.06 in Rain Light Rain
10:53 AM 48.9 °F - 46.9 °F 93% 29.49 in 3.0 mi East 27.6 mph 42.6 mph 0.06 in Rain Light Rain
11:53 AM 50.0 °F - 48.0 °F 93% 29.41 in 4.0 mi East 26.5 mph 39.1 mph 0.00 in Rain Light Rain
12:08 PM 50.0 °F - 48.2 °F 94% 29.40 in 1.8 mi ESE 21.9 mph 29.9 mph 0.03 in Rain Rain
12:26 PM 50.0 °F - 48.2 °F 94% 29.38 in 2.0 mi ESE 20.7 mph 27.6 mph 0.06 in Rain Light Rain
12:37 PM 50.0 °F - 48.2 °F 94% 29.37 in 4.0 mi ESE 12.7 mph 21.9 mph 0.06 in Rain Light Rain
12:53 PM 51.1 °F - 50.0 °F 96% 29.35 in 3.0 mi ESE 23.0 mph 31.1 mph 0.06 in   Overcast
1:00 PM 51.8 °F - 50.0 °F 94% 29.35 in 2.0 mi SE 18.4 mph 31.1 mph N/A   Mostly Cloudy
1:35 PM 53.6 °F - 51.8 °F 94% 29.36 in 2.0 mi SSW 20.7 mph 31.1 mph N/A   Overcast
1:53 PM 51.8 °F - 51.8 °F 100% 29.36 in 2.0 mi SSW 23.0 mph 29.9 mph N/A   Overcast
2:03 PM 51.8 °F - 50.0 °F 94% 29.36 in 1.5 mi SSW 24.2 mph 29.9 mph N/A   Overcast
2:53 PM 50.0 °F - 48.9 °F 96% 29.41 in 1.5 mi SSW 19.6 mph 27.6 mph N/A   Overcast
3:00 PM 50.0 °F - 48.2 °F 94% 29.41 in 4.0 mi SSW 17.3 mph - N/A   Overcast
3:08 PM 50.0 °F - 48.2 °F 94% 29.41 in 4.0 mi SSW 18.4 mph - N/A   Overcast
3:53 PM 50.0 °F - 48.0 °F 93% 29.43 in 3.0 mi SSW 16.1 mph 24.2 mph N/A   Overcast
4:22 PM 48.2 °F - 48.2 °F 100% 29.44 in 3.0 mi SW 17.3 mph 26.5 mph N/A   Overcast
4:35 PM 48.2 °F - 48.2 °F 100% 29.45 in 1.5 mi SW 19.6 mph 26.5 mph N/A   Overcast
4:53 PM 48.9 °F - 48.0 °F 97% 29.46 in 1.0 mi SW 18.4 mph - N/A   Overcast
5:45 PM 46.4 °F 41.1 °F 46.4 °F 100% 29.48 in 0.5 mi SW 11.5 mph - 0.00 in Fog Fog
5:53 PM 46.0 °F 41.0 °F 46.0 °F 100% 29.49 in 0.5 mi SW 10.4 mph - 0.00 in Fog Fog
6:51 PM 46.4 °F 41.1 °F 44.6 °F 93% 29.52 in 2.0 mi WSW 11.5 mph - 0.00 in Rain Light Rain
6:53 PM 46.0 °F 40.2 °F 45.0 °F 96% 29.52 in 2.5 mi WSW 12.7 mph - 0.00 in Rain Light Rain
7:32 PM 44.6 °F 39.2 °F 44.6 °F 100% 29.54 in 5.0 mi West 10.4 mph - 0.00 in   Overcast
7:53 PM 45.0 °F 39.7 °F 44.1 °F 97% 29.55 in 4.0 mi West 10.4 mph - 0.00 in   Overcast
8:08 PM 44.6 °F 39.7 °F 44.6 °F 100% 29.55 in 5.0 mi West 9.2 mph - N/A   Overcast
8:16 PM 44.6 °F 40.2 °F 44.6 °F 100% 29.56 in 6.0 mi West 8.1 mph - N/A   Overcast
8:43 PM 44.6 °F 40.7 °F 42.8 °F 93% 29.57 in 6.0 mi West 6.9 mph - N/A   Overcast
8:53 PM 44.6 °F 42.2 °F 42.8 °F 93% 29.57 in 6.0 mi West 4.6 mph - N/A   Overcast
9:38 PM 44.6 °F 43.1 °F 42.8 °F 93% 29.58 in 3.0 mi West 3.5 mph - N/A   Overcast
9:53 PM 44.1 °F - 43.0 °F 96% 29.58 in 4.0 mi Calm Calm - N/A   Overcast
10:02 PM 44.6 °F 43.1 °F 42.8 °F 93% 29.59 in 4.0 mi West 3.5 mph - N/A   Overcast
10:10 PM 44.6 °F - 42.8 °F 93% 29.59 in 3.0 mi Calm Calm - N/A   Overcast
10:17 PM 44.6 °F - 42.8 °F 93% 29.59 in 3.0 mi Calm Calm - N/A   Overcast
10:39 PM 44.6 °F - 42.8 °F 93% 29.59 in 2.0 mi Calm Calm - N/A   Overcast
10:51 PM 42.8 °F - 42.8 °F 100% 29.59 in 3.0 mi Calm Calm - N/A   Overcast
10:53 PM 43.0 °F - 43.0 °F 100% 29.59 in 3.0 mi Calm Calm - N/A   Overcast
11:53 PM 43.0 °F 41.3 °F 42.1 °F 97% 29.57 in 7.0 mi North 3.5 mph - N/A   Overcast