Nantucket, MA

8:30 AM EDT on October 24, 2017 (GMT -0400)
Nantucket Memorial

Weather History for KACK - April, 2013

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Sunday, April 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 48 °F 52 °F 69 °F (2007)
Min Temperature 36 °F 37 °F 26 °F (1973)
Degree Days  
Heating Degree Days 23    
Moisture  
Dew Point 26 °F    
Average Humidity 51    
Maximum Humidity 71    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.49 in    
Wind  
Wind Speed 13 mph (North)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
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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Date:

Astronomy

Apr. 21, 2013 Rise Set
Actual Time 5:51 AM EDT 7:27 PM EDT
Civil Twilight 5:22 AM EDT 7:56 PM EDT
Nautical Twilight 4:47 AM EDT 8:31 PM EDT
Astronomical Twilight 4:09 AM EDT 9:09 PM EDT
Moon 3:06 PM EDT (4/21) 3:14 AM EDT (4/21)
Length of Visible Light 14h 33m
Length of Day
13h 35m
Waxing Gibbous, 79% of the Moon is Illuminated
Apr 21
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.0 °F - 39.0 °F 71% 30.21 in 10.0 mi North 9.2 mph - N/A   Clear
1:53 AM 48.9 °F - 33.1 °F 54% 30.23 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
2:53 AM 46.9 °F - 28.9 °F 50% 30.27 in 10.0 mi NNW 13.8 mph 23.0 mph N/A   Partly Cloudy
3:53 AM 45.0 °F 37.6 °F 27.0 °F 49% 30.30 in 10.0 mi NNW 17.3 mph - N/A   Clear
4:53 AM 42.1 °F 35.2 °F 23.0 °F 47% 30.33 in 10.0 mi NNW 12.7 mph 21.9 mph N/A   Clear
5:53 AM 41.0 °F 32.8 °F 24.1 °F 51% 30.37 in 10.0 mi NNW 16.1 mph 21.9 mph N/A   Clear
6:53 AM 41.0 °F 33.1 °F 23.0 °F 49% 30.42 in 10.0 mi NNW 15.0 mph 20.7 mph N/A   Clear
7:53 AM 43.0 °F 35.1 °F 25.0 °F 49% 30.45 in 10.0 mi NNW 17.3 mph 21.9 mph N/A   Clear
8:53 AM 44.1 °F 36.8 °F 25.0 °F 47% 30.46 in 10.0 mi North 16.1 mph - N/A   Clear
9:53 AM 46.0 °F 38.8 °F 25.0 °F 44% 30.48 in 10.0 mi North 18.4 mph 21.9 mph N/A   Clear
10:53 AM 46.0 °F 38.8 °F 25.0 °F 44% 30.51 in 10.0 mi North 18.4 mph 24.2 mph N/A   Clear
11:53 AM 46.0 °F 38.8 °F 25.0 °F 44% 30.52 in 10.0 mi North 18.4 mph - N/A   Clear
12:53 PM 46.9 °F - 24.1 °F 41% 30.53 in 10.0 mi North 16.1 mph 25.3 mph N/A   Clear
1:53 PM 46.0 °F 40.6 °F 26.1 °F 46% 30.55 in 10.0 mi North 11.5 mph 25.3 mph N/A   Partly Cloudy
2:53 PM 46.9 °F - 26.1 °F 44% 30.55 in 10.0 mi NNE 11.5 mph 21.9 mph N/A   Clear
3:53 PM 46.0 °F 40.2 °F 27.0 °F 47% 30.56 in 10.0 mi North 12.7 mph 18.4 mph N/A   Clear
4:53 PM 46.0 °F 39.6 °F 25.0 °F 44% 30.57 in 10.0 mi ENE 15.0 mph - N/A   Clear
5:53 PM 45.0 °F 38.9 °F 25.0 °F 46% 30.58 in 10.0 mi ENE 12.7 mph - N/A   Clear
6:53 PM 42.1 °F 37.1 °F 26.1 °F 53% 30.59 in 10.0 mi East 8.1 mph - N/A   Clear
7:53 PM 39.0 °F 34.8 °F 26.1 °F 60% 30.62 in 10.0 mi ENE 5.8 mph - N/A   Clear
8:53 PM 39.0 °F 34.0 °F 26.1 °F 60% 30.64 in 10.0 mi ENE 6.9 mph - N/A   Clear
9:53 PM 39.9 °F 35.1 °F 25.0 °F 55% 30.65 in 10.0 mi NE 6.9 mph - N/A   Clear
10:53 PM 36.0 °F 30.3 °F 26.1 °F 67% 30.65 in 10.0 mi NE 6.9 mph - N/A   Clear
11:53 PM 36.0 °F 30.3 °F 26.1 °F 67% 30.65 in 10.0 mi NNE 6.9 mph - N/A   Clear