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
13 18:56 S 14 G 23 10.00 Mostly Cloudy BKN170 BKN250 43 35.1 74% 37 29.86 1011.2
13 17:56 S 14 10.00 Mostly Cloudy FEW150 BKN220 43 32 65% 37 29.88 1011.8
13 16:56 S 14 10.00 Mostly Cloudy FEW150 BKN250 43 30.9 63% 37 29.89 0.0
13 15:56 S 13 G 20 10.00 Mostly Cloudy BKN250 44.1 30 58% 38 29.91 0.0
13 14:56 S 17 G 22 10.00 Mostly Cloudy BKN250 44.1 26.1 49% 37 29.93 0.0
13 13:56 SW 13 10.00 Partly Cloudy SCT250 45 24.1 44% 39 29.95 0.0
13 12:56 S 10 10.00 Partly Cloudy SCT250 45 24.1 44% 40 29.98 0.0
13 11:56 W 9 10.00 Partly Cloudy SCT250 44.1 23 43% 40 30.01 1016.3
13 10:56 W 7 10.00 A Few Clouds FEW250 43 23 45% 39 30.06 1017.8
13 09:56 W 10 10.00 A Few Clouds FEW250 39.9 21.9 49% 34 30.08 1018.6
13 08:56 W 8 10.00 Fair CLR 37.9 23 55% 33 30.09 1018.8
13 07:56 W 3 10.00 Fair CLR 33.1 23 66% 30.08 1018.8
13 06:56 SW 7 10.00 Fair CLR 32 19.9 61% 26 30.08 1018.7
13 05:56 W 6 10.00 Fair CLR 33.1 21 61% 28 30.09 1018.8
13 04:56 W 7 10.00 Fair CLR 0 0 0% 30.07 0.0
13 03:56 W 6 10.00 Fair CLR 0 0 0% 30.07 0.0
13 02:56 SW 7 10.00 Fair CLR 0 0 0% 30.08 0.0
13 01:56 W 8 10.00 Fair CLR 0 0 0% 30.09 0.0
13 00:56 W 8 10.00 Fair CLR 0 0 0% 30.1 0.0
12 23:56 W 7 10.00 Fair CLR 34 21 59% 29 30.11 1019.5
12 22:56 W 7 10.00 Fair CLR 35.1 21 57% 30 30.12 1019.8
12 21:56 W 10 10.00 Fair CLR 36 21 55% 29 30.11 1019.7
12 20:56 W 9 10.00 Fair CLR 37 21 52% 31 30.11 1019.7
12 19:56 W 13 10.00 Fair CLR 37.9 21.9 52% 31 30.11 1019.6
12 18:56 SW 9 10.00 A Few Clouds FEW250 37.9 21.9 52% 32 30.1 1019.4
12 17:56 SW 12 10.00 A Few Clouds FEW250 37.9 21 51% 31 30.1 0.0
12 16:56 SW 14 10.00 A Few Clouds FEW070 FEW230 39 19.9 46% 32 30.09 0.0
12 15:56 SW 13 10.00 Partly Cloudy FEW070 SCT230 39.9 19.9 45% 33 30.09 0.0
12 14:56 SW 12 10.00 Partly Cloudy FEW070 SCT250 41 19.9 43% 35 30.1 0.0
12 13:56 SW 9 G 23 10.00 Partly Cloudy FEW070 FEW180 SCT250 41 18 39% 36 30.1 0.0
12 12:56 SW 12 10.00 A Few Clouds FEW070 FEW180 FEW250 41 18 39% 35 30.12 0.0
12 11:56 W 16 G 22 10.00 A Few Clouds FEW130 FEW180 FEW250 39 18 43% 31 30.14 1020.8
12 10:56 W 12 G 25 10.00 A Few Clouds FEW130 FEW180 FEW250 37 18 46% 30 30.16 1021.4
12 09:56 W 21 G 29 10.00 Mostly Cloudy and Breezy BKN130 BKN180 BKN250 34 18 52% 23 30.14 1020.8
12 08:56 W 13 G 22 10.00 Mostly Cloudy BKN180 33.1 18 54% 25 30.17 1021.6
12 07:56 W 10 10.00 Mostly Cloudy BKN170 32 17.1 54% 24 30.15 1021.1
12 06:56 NW 12 10.00 Fair CLR 32 17.1 54% 24 30.11 1019.6
12 05:56 W 10 G 21 10.00 Fair CLR 32 15.8 51% 24 30.1 0.0
12 04:56 W 16 G 23 10.00 Fair CLR 0 0 0% 30.09 0.0
12 03:56 W 14 10.00 Fair CLR 0 0 0% 30.04 0.0
12 02:56 NW 20 G 33 10.00 Fair CLR 0 0 0% 30.01 0.0
12 01:56 NW 21 G 39 10.00 Fair and Breezy CLR 0 0 0% 30 0.0
12 00:56 NW 21 G 35 10.00 Partly Cloudy and Breezy SCT047 0 0 0% 29.96 0.0
11 23:56 NW 21 G 36 10.00 A Few Clouds and Breezy FEW050 34 19 54% 23 29.92 1013.3
11 22:56 W 18 G 26 10.00 Partly Cloudy SCT055 35.1 19.9 54% 25 29.9 1012.7
11 21:56 W 17 G 30 10.00 A Few Clouds FEW055 36 19.9 52% 27 29.88 1011.9
11 20:56 W 14 G 22 10.00 A Few Clouds FEW055 36 21 55% 28 29.88 1011.7
11 19:56 W 18 G 25 10.00 A Few Clouds FEW060 36 26.1 67% 26 29.85 1010.8
11 18:56 W 14 G 26 10.00 Mostly Cloudy FEW032 SCT060 BKN120 35.1 30 82% 27 29.83 1010.1
11 17:56 W 16 G 24 10.00 Partly Cloudy FEW050 SCT090 SCT140 39.9 23 51% 32 29.78 1008.5
11 16:56 NW 16 G 26 10.00 Mostly Cloudy FEW049 FEW075 SCT090 SCT140 BKN250 43 24.1 47% 36 29.76 0.0
11 15:56 NW 8 10.00 Mostly Cloudy FEW055 BKN070 BKN130 BKN250 45 26.1 48% 41 29.73 0.0
11 14:56 W 15 G 20 10.00 Mostly Cloudy FEW030 FEW060 BKN120 44.1 26.1 49% 38 29.73 0.0
11 13:56 NW 12 10.00 Mostly Cloudy FEW030 BKN090 45 25 46% 40 29.71 0.0
11 12:56 NW 12 10.00 Overcast FEW029 OVC090 44.1 27 51% 39 29.72 0.0 0.01
11 11:56 NW 15 10.00 Mostly Cloudy FEW028 BKN100 BKN200 44.1 33.1 65% 38 29.74 1007.1
11 10:56 NW 12 10.00 Mostly Cloudy SCT027 BKN095 BKN150 43 37.9 82% 37 29.77 1008.0
11 09:56 NW 13 10.00 Mostly Cloudy SCT041 BKN100 BKN140 43 39.9 89% 37 29.77 1008.1 0.01
11 08:56 W 6 10.00 Overcast FEW035 BKN085 OVC110 43 41 93% 40 29.78 1008.5
11 07:56 Calm 10.00 Overcast SCT055 BKN085 OVC150 43 42.1 97% 29.79 1008.7 0.01
11 06:56 W 5 10.00 Light Rain FEW010 OVC075 44.1 42.1 93% 42 29.8 1009.2 0.02
11 05:56 W 5 10.00 Overcast SCT005 BKN060 OVC085 43 42.1 97% 41 29.77 1008.1 0.01
11 04:56 W 7 9.00 Light Rain OVC004 0 0 0% 29.77 0.0
11 03:56 NW 5 3.00 Fog/Mist OVC002 0 0 0% 29.73 0.0 0.01
11 02:56 N 7 2.00 Fog/Mist OVC002 0 0 0% 29.73 0.0
11 01:56 NW 10 2.00 Fog/Mist OVC002 0 0 0% 29.71 0.0 0.01
11 00:56 NW 5 4.00 Light Rain OVC003 0 0 0% 29.69 0.0 0.04 0.39
10 23:56 SE 5 5.00 Light Rain Fog/Mist OVC003 46.9 46 97% 45 29.7 1005.7 0.06
10 22:56 E 8 6.00 Light Drizzle Fog/Mist BKN004 OVC012 46 45 96% 42 29.74 1007.1 0.02
10 21:56 E 12 6.00 Light Rain Fog/Mist BKN006 OVC011 46.9 46 97% 42 29.8 1009.2 0.03 0.27
10 20:56 E 13 G 22 6.00 Rain Fog/Mist BKN005 OVC019 45 45 100% 39 29.84 1010.5 0.13
10 19:56 E 15 G 26 6.00 Rain Fog/Mist BKN005 OVC055 44.1 43 96% 38 29.9 1012.5 0.11
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

Weather History V5.0 ©2002- Airsports Net