Islip, NY

8:12 PM EDT on October 22, 2017 (GMT -0400)
Long Island Mac Arthur

Weather History for KISP - April, 2013

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Tuesday, April 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F 52 °F  
Max Temperature 48 °F 60 °F 76 °F (1990)
Min Temperature 41 °F 43 °F 31 °F (1989)
Degree Days  
Heating Degree Days 20 14  
Month to date heating degree days 372 392  
Since 1 July heating degree days 4805 5084  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 1 0  
Moisture  
Dew Point 36 °F    
Average Humidity 72    
Maximum Humidity 79    
Minimum Humidity 65    
Precipitation  
Precipitation T in 0.14 in 4.63 in (2006)
Month to date precipitation 1.50 3.38  
Year to date precipitation 12.27 14.72  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.6  
Since 1 July snowfall 46.9 24.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.27 in    
Wind  
Wind Speed 16 mph (NNE)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Apr. 23, 2013 Rise Set
Actual Time 6:01 AM EDT 7:40 PM EDT
Civil Twilight 5:32 AM EDT 8:09 PM EDT
Nautical Twilight 4:57 AM EDT 8:44 PM EDT
Astronomical Twilight 4:19 AM EDT 9:22 PM EDT
Moon 5:31 PM EDT 4:28 AM EDT
Length of Visible Light 14h 37m
Length of Day
13h 39m
Waxing Gibbous, 94% of the Moon is Illuminated
Apr 23
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
12:56 AM 41.0 °F 35.2 °F 30.9 °F 67% 30.48 in 10.0 mi ENE 9.2 mph - N/A   Clear
1:56 AM 41.0 °F 34.7 °F 30.9 °F 67% 30.45 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
2:56 AM 42.1 °F 34.9 °F 32.0 °F 67% 30.42 in 10.0 mi NE 13.8 mph 19.6 mph N/A   Overcast
3:44 AM 42.8 °F 36.2 °F 32.0 °F 66% 30.41 in 10.0 mi NE 12.7 mph - N/A   Overcast
3:56 AM 41.0 °F 33.1 °F 32.0 °F 70% 30.41 in 10.0 mi NE 15.0 mph 20.7 mph N/A   Overcast
4:56 AM 41.0 °F 33.5 °F 32.0 °F 70% 30.38 in 10.0 mi NE 13.8 mph 21.9 mph N/A   Overcast
5:56 AM 41.0 °F 33.1 °F 33.1 °F 73% 30.37 in 10.0 mi NE 15.0 mph 24.2 mph N/A   Overcast
6:56 AM 41.0 °F 32.8 °F 34.0 °F 76% 30.36 in 10.0 mi NNE 16.1 mph - N/A   Overcast
7:56 AM 41.0 °F 33.5 °F 35.1 °F 79% 30.35 in 8.0 mi NNE 13.8 mph - N/A   Overcast
8:40 AM 41.0 °F 33.5 °F 35.6 °F 81% 30.35 in 2.0 mi NNE 13.8 mph - N/A   Haze
8:47 AM 41.0 °F 32.8 °F 35.6 °F 81% 30.35 in 2.0 mi NE 16.1 mph - N/A   Overcast
8:56 AM 41.0 °F 33.5 °F 37.0 °F 86% 30.35 in 2.5 mi NNE 13.8 mph - 0.00 in Rain Light Rain
9:56 AM 42.1 °F 34.2 °F 37.0 °F 82% 30.34 in 8.0 mi NE 16.1 mph - 0.00 in   Overcast
10:56 AM 43.0 °F 34.5 °F 37.9 °F 82% 30.32 in 8.0 mi NNE 19.6 mph - 0.00 in   Light Drizzle
11:56 AM 44.1 °F 37.1 °F 37.9 °F 79% 30.30 in 10.0 mi NNE 15.0 mph 26.5 mph 0.00 in   Overcast
12:56 PM 46.0 °F 38.5 °F 39.0 °F 76% 30.26 in 10.0 mi NNE 19.6 mph 28.8 mph N/A   Overcast
1:23 PM 46.4 °F 38.5 °F 39.2 °F 76% 30.24 in 10.0 mi NNE 21.9 mph 25.3 mph N/A   Overcast
1:56 PM 46.0 °F 39.9 °F 39.0 °F 76% 30.23 in 10.0 mi NE 13.8 mph - N/A   Overcast
2:56 PM 46.9 °F - 39.0 °F 74% 30.20 in 10.0 mi NNE 18.4 mph - N/A   Overcast
3:31 PM 48.2 °F - 39.2 °F 71% 30.18 in 10.0 mi NNE 19.6 mph 25.3 mph N/A   Overcast
3:56 PM 48.0 °F - 39.0 °F 71% 30.18 in 10.0 mi NNE 18.4 mph 26.5 mph N/A   Overcast
4:56 PM 48.0 °F - 39.0 °F 71% 30.17 in 10.0 mi NNE 17.3 mph 26.5 mph N/A   Overcast
5:56 PM 46.9 °F - 37.9 °F 71% 30.17 in 10.0 mi North 16.1 mph 24.2 mph N/A   Overcast
6:56 PM 46.9 °F - 37.9 °F 71% 30.13 in 10.0 mi North 20.7 mph 26.5 mph N/A   Mostly Cloudy
7:56 PM 45.0 °F 37.4 °F 37.9 °F 76% 30.11 in 10.0 mi North 18.4 mph 26.5 mph N/A   Mostly Cloudy
8:30 PM 46.4 °F 39.8 °F 37.4 °F 71% 30.12 in 10.0 mi North 16.1 mph 23.0 mph N/A   Mostly Cloudy
8:56 PM 45.0 °F 37.4 °F 37.0 °F 74% 30.12 in 10.0 mi North 18.4 mph 26.5 mph N/A   Mostly Cloudy
9:56 PM 44.1 °F 37.1 °F 37.0 °F 76% 30.08 in 10.0 mi North 15.0 mph - N/A   Mostly Cloudy
10:56 PM 44.1 °F 37.4 °F 37.0 °F 76% 30.07 in 10.0 mi North 13.8 mph 21.9 mph N/A   Scattered Clouds
11:56 PM 44.1 °F 37.1 °F 37.0 °F 76% 30.06 in 10.0 mi North 15.0 mph 23.0 mph N/A   Partly Cloudy