3 day Weather History for Islip, Long Island Mac Arthur Airport - KISP
Weather observations for the past three days for
Islip, Long Island Mac Arthur Airport
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.		 Relative Humidity Wind Chill
(° F)		Heat Index
(° F)		Pressure
altimeter sea   level
(in)  (mb)		Precipitation (in)
1 hr 3 hr 6 hr
08 09:56 NW 8 10.00 A Few Clouds FEW035 44.1 34 68% 40 30.18 1022.0
08 08:56 W 6 10.00 A Few Clouds FEW030 41 34 76% 38 30.17 1021.5
08 07:56 Calm 10.00 A Few Clouds FEW028 37 32 82% 30.14 1020.6
08 06:56 W 6 10.00 A Few Clouds FEW028 37.9 32 79% 34 30.11 1019.7
08 05:56 W 6 10.00 Fair CLR 35.1 32 89% 31 30.09 1018.9
08 04:56 NW 3 10.00 Fair CLR 0 0 0% 30.07 0.0
08 03:56 W 7 10.00 Fair CLR 0 0 0% 30.07 0.0
08 02:56 W 5 10.00 Fair CLR 0 0 0% 30.05 0.0
08 01:56 W 5 10.00 Fair CLR 0 0 0% 30.01 0.0
08 00:56 NW 3 10.00 Fair CLR 0 0 0% 29.98 0.0
07 23:56 Calm 10.00 A Few Clouds FEW035 FEW250 37 32 82% 29.98 1015.3
07 22:56 NW 6 10.00 A Few Clouds FEW035 FEW250 39.9 33.1 77% 36 29.97 1015.0
07 21:56 W 13 10.00 A Few Clouds FEW035 FEW250 41 33.1 73% 34 29.97 1014.8
07 20:56 W 8 10.00 Fair CLR 41 33.1 73% 36 29.95 1014.1
07 19:56 NW 13 10.00 A Few Clouds FEW034 42.1 33.1 71% 36 29.92 1013.3
07 18:56 NW 14 G 18 10.00 A Few Clouds FEW035 43 33.1 48.9 43 68% 37 29.87 1011.5
07 17:56 NW 12 10.00 A Few Clouds FEW034 44.1 34 68% 39 29.84 1010.6
07 16:56 NW 13 10.00 Partly Cloudy SCT034 44.1 33.1 65% 38 29.83 0.0
07 15:56 NW 15 G 24 10.00 Mostly Cloudy BKN034 46 33.1 61% 40 29.78 0.0
07 14:56 NW 17 G 31 10.00 Mostly Cloudy BKN035 48 33.1 56% 42 29.75 0.0
07 13:56 W 18 G 31 10.00 Partly Cloudy SCT033 SCT075 SCT200 SCT250 48 37.9 68% 42 29.72 0.0
07 12:56 NW 22 G 32 10.00 Mostly Cloudy and Breezy SCT030 SCT060 BKN250 48.9 37.9 66% 42 29.7 0.0
07 11:56 W 22 G 32 10.00 Partly Cloudy and Breezy SCT027 SCT250 48 37.9 68% 41 29.68 1005.1
07 10:56 W 14 G 23 6.00 Partly Cloudy with Haze SCT010 SCT250 46.9 37.9 71% 42 29.68 1005.1
07 09:56 W 12 2.50 Fog/Mist SCT002 SCT007 SCT250 41 37.9 89% 35 29.68 1005.0
07 08:56 SW 6 0.25 Fog/Mist OVC002 39 37 93% 35 29.67 1004.9
07 07:56 Calm 1.00 Fog/Mist OVC004 37.9 37 97% 29.66 1004.4
07 06:56 Calm 0.50 Fog/Mist OVC003 37 37 100% 29.65 1003.9
07 05:56 N 7 0.25 Fog/Mist VV002 37 37 100% 32 29.64 1003.7
07 04:56 N 3 0.50 Fog VV002 0 0 0% 29.63 0.0
07 03:56 N 5 1.00 Fog/Mist VV002 0 0 0% 29.63 0.0
07 02:56 N 6 0.50 Fog VV002 0 0 0% 29.65 0.0
07 01:56 NE 5 0.75 Fog/Mist VV002 0 0 0% 29.65 0.0
07 00:56 NE 3 1.00 Fog/Mist VV002 0 0 0% 29.67 0.0 0.04
06 23:56 N 5 1.00 Light Drizzle Fog/Mist OVC003 39 37.9 96% 36 29.69 1005.5
06 22:56 E 5 1.00 Light Drizzle Fog/Mist OVC003 39 37.9 96% 36 29.71 1006.2 0.01
06 21:56 E 8 1.00 Fog/Mist OVC003 37.9 37 97% 33 29.75 1007.4 0.02 0.03
06 20:56 NE 5 1.00 Light Rain Fog/Mist OVC003 37.9 37 97% 35 29.79 1008.7 0.01
06 19:56 NE 7 7.00 Overcast OVC008 39 35.1 86% 35 29.79 1008.8
06 18:56 E 8 9.00 Overcast OVC008 39 34 82% 34 29.82 1010.0
06 17:56 E 8 9.00 Overcast OVC012 39 34 82% 34 29.83 1010.2
06 16:56 E 8 9.00 Overcast BKN012 BKN150 OVC250 39 34 82% 34 29.85 0.0
06 15:56 E 9 9.00 Overcast BKN130 BKN160 OVC250 39.9 33.1 77% 34 29.87 0.0
06 14:56 E 9 10.00 Mostly Cloudy BKN170 BKN250 39.9 30 68% 34 29.89 0.0
06 13:56 E 7 10.00 Mostly Cloudy SCT160 BKN200 BKN250 39.9 30 68% 36 29.9 0.0
06 12:56 E 7 9.00 Overcast BKN160 OVC250 39 28.9 41 32 67% 35 29.9 0.0
06 11:56 E 6 10.00 Overcast BKN180 OVC250 39.9 28.9 65% 36 29.93 1013.5
06 10:56 N 3 9.00 Overcast FEW050 SCT190 OVC250 41 35.1 79% 29.99 1015.4
06 09:56 Calm 6.00 Overcast with Haze FEW049 SCT190 OVC250 36 28 73% 30 1015.9
06 08:56 Calm 6.00 Overcast with Haze FEW049 SCT190 OVC250 34 28 79% 29.99 1015.5
06 06:56 Calm 6.00 Fog/Mist BKN250 32 28 85% 29.98 1015.1
06 05:56 Calm 6.00 Fog/Mist BKN250 32 28 85% 29.98 1015.2
05 23:56 SW 7 10.00 Overcast OVC028 39.9 35.1 83% 36 29.99 1015.5
05 22:56 SW 6 10.00 Overcast OVC033 39.9 34 79% 36 30.01 1016.3
05 21:56 W 5 10.00 Overcast SCT021 OVC036 39 34 82% 36 30.04 1017.2
05 20:56 SW 7 10.00 Overcast BKN021 OVC037 39.9 33.1 77% 36 30.04 1017.1
05 19:56 SW 9 10.00 Overcast SCT023 OVC038 39 32 76% 33 30.04 1017.3
05 18:56 SW 8 10.00 Overcast SCT022 OVC041 37.9 30 73% 33 30.07 1018.2
05 17:56 S 12 10.00 Overcast FEW024 BKN041 OVC110 37 27 67% 30 30.08 1018.7
05 16:56 S 9 10.00 Overcast SCT046 BKN110 OVC250 36 25 64% 30 30.1 0.0
05 15:56 S 10 10.00 Mostly Cloudy SCT040 BKN120 BKN250 35.1 24.1 64% 28 30.11 0.0
05 14:56 S 8 10.00 Mostly Cloudy SCT040 BKN070 BKN110 BKN250 35.1 24.1 64% 29 30.13 0.0
05 13:56 SW 9 10.00 Overcast FEW045 BKN060 OVC110 34 24.1 67% 27 30.15 0.0
05 12:56 SE 8 10.00 Overcast FEW045 BKN070 OVC100 33.1 23 66% 27 30.16 0.0
05 11:56 SE 8 10.00 Overcast BKN090 OVC250 32 21 64% 25 30.18 1022.2
05 10:56 SE 8 10.00 Mostly Cloudy BKN100 BKN250 30 18 61% 23 30.23 1023.7
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Relative Humidity Wind Chill
(° F)		Heat Index
(° F)
Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.		Pressure
altimeter sea   level
(in)  (mb)		Precipitation (in)
1 hr 3 hr 6 hr

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