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Islip, Long Island Mac Arthur Airport
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imperial
D
a
t
e
Time
(est)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. Temperature (ºC)Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
PressurePrecipitation (cm)
AirDwpt6 hour altimeter
(cm)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
0514:56NW 39 G 5016A Few Clouds and BreezyFEW2502.2-17.2 22%-4.4NA75.671008.9
0513:56NW 35 G 5116A Few Clouds and BreezyFEW2501.7-17.2 23%-5NA75.691009.0
0512:56W 29 G 5016A Few CloudsFEW2501.7-16.1 1.7-4.426%-4.4NA75.721009.5
0511:56W 32 G 4716FairCLR0.6-16.7 26%-6.1NA75.791010.3
0510:56NW 3416Fair and BreezyCLR-0.6-16.7 29%-7.8NA75.791010.5
0509:56NW 34 G 4816A Few Clouds and BreezyFEW180-1.7-16.1 33%-8.9NA75.841011.0
0508:56NW 39 G 5016A Few Clouds and BreezyFEW180-2.8-16.1 35%-11.1NA75.841011.2
0507:56NW 29 G 4716A Few CloudsFEW100-3.3-15.6 38%-10.6NA75.871011.5
0506:56NW 34 G 4216A Few Clouds and BreezyFEW090-4.4-15.6 -3.3-4.442%-12.8NA75.821010.9
0505:56NW 32 G 4516FairCLR-3.9-13.9 46%-11.7NA75.791010.4
0504:56NW 2716FairCLR-3.9-13.3 48%-11.1NA75.741009.9
0503:56NW 1916FairCLR-3.3-12.8 48%-9.4NA75.741009.7
0502:56NW 32 G 4516Partly CloudySCT110-3.3-12.8 48%-11.1NA75.691009.0
0501:56NW 32 G 4016FairCLR-3.3-12.8 48%-11.1NA75.691009.3
0500:56NW 37 G 5016Fair and BreezyCLR-3.3-12.8 0.6-3.348%-11.7NA75.721009.4
0423:56NW 34 G 4516Fair and BreezyCLR-2.8-13.9 43%-10.6NA75.691009.2
0422:56NW 32 G 4716FairCLR-1.7-15 36%-8.9NA75.691009.3
0421:56NW 34 G 4516Fair and BreezyCLR-1.1-15 34%-8.3NA75.741009.7
0420:56NW 19 G 4216FairCLR-0.6-13.9 36%-5.6NA75.741009.6
0419:56NW 29 G 4716A Few CloudsFEW0550-12.8 38%-6.1NA75.691009.2
0418:56NW 27 G 4716A Few CloudsFEW0550.6-12.2 7.80.638%-5.6NA75.721009.3
0417:56NW 39 G 5116A Few Clouds and BreezyFEW0551.1-11.1 40%-5.6NA75.671008.7
0416:56NW 39 G 4816Partly Cloudy and BreezySCT0553.3-8.9 41%-2.8NA75.591007.9
0415:56NW 37 G 5316Partly Cloudy and BreezySCT0605-8.3 38%-0.6NA75.541007.3
0414:56W 37 G 5016Mostly Cloudy and BreezyBKN0555.6-7.8 38%0NA75.541007.2
0413:56NW 34 G 5116Mostly Cloudy and BreezyBKN0556.7-6.1 40%2.2NA75.511006.8
0412:56NW 34 G 4516Mostly Cloudy and BreezyBKN0555.6-7.2 7.23.340%0.6NA75.541007.2
0411:56NW 39 G 4516Mostly Cloudy and BreezyBKN046 BKN0556.1-4.4 47%1.1NA75.591007.8
0410:56N 24 G 4216Mostly CloudySCT045 BKN0556.7-2.8 51%2.8NA75.641008.5
0409:56NW 32 G 4016OvercastBKN048 OVC0606.1-2.8 53%1.1NA75.641008.6
0408:56NW 27 G 4216Mostly CloudyBKN0606.1-2.2 56%1.7NA75.671008.7
0407:56NW 2316A Few CloudsFEW0855-1.7 62%0.6NA75.671008.7
0406:56W 1416A Few CloudsFEW0853.3-1.7 3.3-0.670%0NA75.671008.7
0405:56W 1316Partly CloudySCT0852.2-2.2 73%-1.1NA75.671008.7
0404:56W 1116FairCLR1.7-2.8 72%-1.7NA75.691009.0
0403:56Calm16FairCLR0.6-3.3 75%NANA75.671008.9
0402:56W 516FairCLR1.7-2.2 76%NANA75.671008.9
0401:56Calm16OvercastOVC0652.2-2.2 73%NANA75.721009.3
0400:56Calm16OvercastFEW065 OVC0752.8-1.7 7.22.273%NANA75.741009.7
0323:56W 516Mostly CloudyBKN0653.3-3.3 62%NANA75.741009.7
0322:56N 516Partly CloudySCT0803.3-3.3 62%NANA75.741009.9
0321:56NW 816Partly CloudySCT0654.4-3.3 58%2.2NA75.771010.3
0320:56NW 1116Mostly CloudyBKN0655.6-3.3 53%3.3NA75.791010.5
0319:56W 1016FairCLR5.6-3.3 53%3.3NA75.771010.2
0318:56N 516FairCLR6.7-3.9 10.66.747%NANA75.741009.9
0317:56NW 1316FairCLR7.8-3.3 46%5.6NA75.721009.6
0316:56W 1916A Few CloudsFEW06510-4.4 36%7.2NA75.691009.1
0315:56W 1416FairCLR10.6-5 33%NANA75.671008.8
0314:56W 2316FairCLR10.6-6.1 31%NANA75.671008.9
0313:56W 1316FairCLR10-7.2 29%8.3NA75.721009.3
0312:56W 14 G 2916FairCLR9.4-7.8 9.4029%7.2NA75.771010.3
0311:56W 1316FairCLR8.3-8.9 29%6.1NA75.821010.9
0310:56NW 2616FairCLR7.2-10 29%3.3NA75.871011.5
0309:56W 1916FairCLR6.7-10.6 28%3.3NA75.921012.3
0308:56W 1616FairCLR3.9-8.9 39%0NA75.971012.8
0307:56W 1916FairCLR2.2-7.2 50%-2.2NA761013.2
0306:56W 1616A Few CloudsFEW2500-6.1 0-3.364%-4.4NA761013.3
0305:56SW 1616FairCLR-0.6-6.7 64%-5.6NA76.051013.8
0304:56SW 1916FairCLR0-7.2 59%-5NA76.071014.4
0303:56SW 1416FairCLR-0.6-7.2 61%-5NA76.121015.0
0302:56SW 1316FairCLR-1.7-7.8 63%-6.1NA76.171015.6
0301:56SW 1016FairCLR-2.2-8.9 60%-6.1NA76.251016.5
0300:56SW 1116FairCLR-3.3-11.1 -1.1-3.955%-7.8NA76.281017.1
0223:56SW 516A Few CloudsFEW259-3.3-13.3 46%NANA76.331017.7
0222:56Calm16Partly CloudySCT250-2.8-14.4 41%NANA76.381018.4
0221:56W 816FairCLR-2.8-13.9 43%-6.1NA76.41018.8
0220:56NW 1116FairCLR-1.7-15 36%-5.6NA76.41018.7
0219:56NW 1416FairCLR-1.7-15.6 34%-6.1NA76.451019.5
0218:56W 1916FairCLR-1.1-15.6 0-1.733%-6.7NA76.531020.4
0217:56NW 29 G 4516FairCLR-1.1-16.1 31%-7.8NA76.51020.0
0216:56W 27 G 5016FairCLR-0.6-16.7 29%-6.7NA76.451019.4
0215:56W 34 G 4816Fair and BreezyCLR0-15.6 30%-6.7NA76.431019.2
D
a
t
e
Time
(est)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
altimeter
(cm)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºC)PressurePrecipitation (cm)

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Last Modified: Febuary, 7 2012
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