Islip, NY

2:50 PM EST on November 21, 2019 (GMT -0500)
Long Island Mac Arthur

Weather History for KISP - October, 2019

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Wednesday, October 23, 2019

  Actual Average Record
Temperature  
Mean Temperature 55 °F 52 °F  
Max Temperature 66 °F 61 °F 78 °F (1978)
Min Temperature 43 °F 43 °F 30 °F (1997)
Degree Days  
Heating Degree Days 10 13  
Month to date heating degree days 172 227  
Since 1 July heating degree days 197 304  
Cooling Degree Days 0 0  
Month to date cooling degree days 18 9  
Year to date cooling degree days 985 786  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 31    
Precipitation  
Precipitation 0.22 in 0.12 in 2.44 in (1990)
Month to date precipitation 4.06 2.83  
Year to date precipitation 37.05 37.55  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 10 mph ()    
Max Wind Speed 21 mph    
Max Gust Speed 27 mph    
Visibility 8.5 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 23, 2019 Rise Set
Actual Time 7:12 AM EDT 6:00 PM EDT
Civil Twilight 6:44 AM EDT 6:28 PM EDT
Nautical Twilight 6:12 AM EDT 7:00 PM EDT
Astronomical Twilight 5:40 AM EDT 7:32 PM EDT
Moon 1:24 AM EDT (10/23) 3:51 PM EDT (10/23)
Length of Visible Light 11h 44m
Length of Day
10h 48m
Waning Crescent, 27% of the Moon is Illuminated
Oct 23
Waning Crescent
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last 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 63.0 °F 63.0 °F 100% 29.77 in 5.0 mi SSE 11.5 mph - 0.07 in Rain Light Rain
1:16 AM 63.0 °F 63.0 °F 100% 29.76 in 2.5 mi SE 12.7 mph - 0.02 in Rain Light Rain
1:27 AM 63.0 °F 63.0 °F 100% 29.76 in 5.0 mi SE 11.5 mph - 0.03 in Rain Light Rain
1:56 AM 63.0 °F 63.0 °F 100% 29.75 in 5.0 mi SE 9.2 mph - 0.05 in Rain Light Rain
2:08 AM 64.0 °F 64.0 °F 100% 29.75 in 2.5 mi SSE 12.7 mph - 0.03 in Rain Light Rain
2:17 AM 64.0 °F 64.0 °F 100% 29.74 in 6.0 mi SSE 12.7 mph - 0.04 in Rain Light Rain
2:26 AM 64.0 °F 64.0 °F 100% 29.74 in 6.0 mi SSE 12.7 mph - 0.05 in Rain Light Rain
2:42 AM 64.9 °F 64.9 °F 100% 29.74 in 10.0 mi South 10.4 mph - 0.05 in   Overcast
2:56 AM 64.9 °F 64.9 °F 100% 29.73 in 4.0 mi SSW 10.4 mph - 0.05 in Rain Light Rain
3:56 AM 63.0 °F 63.0 °F 100% 29.73 in 5.0 mi WSW 6.9 mph - 0.05 in Rain Light Rain
4:14 AM 61.0 °F 61.0 °F 100% 29.74 in 10.0 mi NW 12.7 mph 21.9 mph 0.00 in   Overcast
4:16 AM 61.0 °F 61.0 °F 100% 29.74 in 10.0 mi NW 15.0 mph 21.9 mph 0.00 in   Overcast
4:35 AM 60.1 °F 60.1 °F 100% 29.75 in 10.0 mi NW 11.5 mph 18.4 mph 0.00 in Rain Light Rain
4:56 AM 59.0 °F 59.0 °F 100% 29.75 in 10.0 mi NNW 11.5 mph - 0.00 in   Overcast
5:56 AM 57.9 °F 55.9 °F 93% 29.77 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
6:56 AM 57.0 °F 55.0 °F 93% 29.80 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
7:56 AM 57.0 °F 55.9 °F 96% 29.83 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
8:56 AM 60.1 °F 55.0 °F 83% 29.87 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
9:56 AM 62.1 °F 54.0 °F 75% 29.90 in 10.0 mi NW 15.0 mph - N/A   Partly Cloudy
10:56 AM 64.9 °F 48.9 °F 56% 29.91 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
11:56 AM 64.9 °F 39.0 °F 39% 29.92 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Partly Cloudy
12:56 PM 66.0 °F 39.9 °F 38% 29.92 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
1:56 PM 66.9 °F 41.0 °F 39% 29.92 in 10.0 mi West 19.6 mph 24.2 mph N/A   Partly Cloudy
2:56 PM 66.0 °F 37.0 °F 34% 29.93 in 10.0 mi West 13.8 mph 23.0 mph N/A   Partly Cloudy
3:56 PM 66.0 °F 35.1 °F 32% 29.95 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Clear
4:56 PM 64.9 °F 33.1 °F 31% 29.97 in 10.0 mi WNW 13.8 mph - N/A   Clear
5:56 PM 61.0 °F 34.0 °F 36% 29.99 in 10.0 mi West 6.9 mph - N/A   Clear
6:56 PM 57.9 °F 36.0 °F 44% 30.04 in 10.0 mi West 6.9 mph - N/A   Clear
7:56 PM 57.0 °F 35.1 °F 44% 30.08 in 10.0 mi West 9.2 mph - N/A   Clear
8:56 PM 55.0 °F 37.0 °F 51% 30.11 in 10.0 mi West 6.9 mph - N/A   Clear
9:56 PM 52.0 °F 37.9 °F 59% 30.13 in 10.0 mi West 3.5 mph - N/A   Clear
11:56 PM 46.9 °F 39.0 °F 74% 30.16 in 10.0 mi West 4.6 mph - N/A   Clear