Islip, NY

4:45 AM EST on January 17, 2018 (GMT -0500)
Long Island Mac Arthur

Weather History for KISP - April, 2014

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Saturday, April 12, 2014

  Actual Average Record
Temperature  
Mean Temperature 58 °F 48 °F  
Max Temperature 69 °F 56 °F 74 °F (2017)
Min Temperature 47 °F 40 °F 28 °F (1989)
Degree Days  
Heating Degree Days 7 17  
Month to date heating degree days 200 226  
Since 1 July heating degree days 5050 4918  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 54    
Maximum Humidity 86    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.16 in 1.82 in (2007)
Month to date precipitation 1.11 1.83  
Year to date precipitation 15.35 13.17  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 63.5 24.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Apr. 12, 2014 Rise Set
Actual Time 6:18 AM EDT 7:28 PM EDT
Civil Twilight 5:50 AM EDT 7:57 PM EDT
Nautical Twilight 5:16 AM EDT 8:30 PM EDT
Astronomical Twilight 4:41 AM EDT 9:06 PM EDT
Moon 5:03 PM EDT (4/12) 4:44 AM EDT (4/12)
Length of Visible Light 14h 06m
Length of Day
13h 10m
Waxing Gibbous, 93% of the Moon is Illuminated
Apr 12
Waxing Gibbous
Apr 15
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 50.0 °F 45.0 °F 83% 29.99 in 7.0 mi WSW 3.5 mph - 0.01 in   Clear
1:56 AM 50.0 °F 45.0 °F 83% 30.00 in 7.0 mi West 4.6 mph - N/A   Mostly Cloudy
2:56 AM 51.1 °F 46.9 °F 86% 30.00 in 7.0 mi Calm Calm - N/A   Overcast
3:56 AM 51.1 °F 46.0 °F 83% 30.04 in 8.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
4:24 AM 51.8 °F 46.4 °F 82% 30.05 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
4:56 AM 50.0 °F 46.0 °F 86% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
5:56 AM 48.9 °F 45.0 °F 86% 30.11 in 8.0 mi NNW 6.9 mph - N/A   Scattered Clouds
6:56 AM 48.0 °F 45.0 °F 89% 30.13 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
7:56 AM 52.0 °F 46.0 °F 80% 30.15 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
8:56 AM 55.0 °F 44.1 °F 67% 30.19 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
9:56 AM 59.0 °F 41.0 °F 51% 30.22 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
10:56 AM 63.0 °F 28.9 °F 28% 30.22 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
11:56 AM 64.9 °F 28.0 °F 25% 30.21 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:56 PM 66.9 °F 30.0 °F 25% 30.19 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
1:56 PM 68.0 °F 28.9 °F 23% 30.17 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Mostly Cloudy
2:56 PM 66.0 °F 37.9 °F 36% 30.16 in 10.0 mi SSW 15.0 mph 19.6 mph N/A   Scattered Clouds
3:56 PM 63.0 °F 37.9 °F 40% 30.14 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
4:56 PM 61.0 °F 37.9 °F 42% 30.16 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
5:56 PM 59.0 °F 36.0 °F 42% 30.18 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
6:56 PM 57.9 °F 35.1 °F 42% 30.19 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
7:56 PM 54.0 °F 36.0 °F 51% 30.21 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Partly Cloudy
8:56 PM 52.0 °F 39.0 °F 61% 30.22 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
9:56 PM 51.1 °F 39.0 °F 63% 30.22 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
10:56 PM 50.0 °F 39.0 °F 66% 30.22 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
11:56 PM 50.0 °F 39.0 °F 66% 30.21 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy