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 (edt) 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
17 13:56 NW 13 G 21 10.00 Partly Cloudy SCT250 64 37 64 51.1 37% 29.93 1013.3
17 12:56 NW 12 G 24 10.00 Mostly Cloudy BKN250 62.1 37 40% 29.95 1014.3
17 11:56 N 16 G 22 10.00 Partly Cloudy SCT250 60.1 37.9 44% 29.96 1014.5
17 10:56 N 13 10.00 A Few Clouds FEW250 59 37.9 46% 29.97 1014.9
17 09:56 N 17 G 22 10.00 A Few Clouds FEW250 55 35.1 47% 29.98 1015.0
17 08:56 N 15 G 26 10.00 Fair CLR 53.1 34 48% 29.99 1015.4
17 07:56 N 14 G 21 10.00 Fair CLR 51.1 33.1 51.1 48.9 50% 29.98 1015.3
17 06:56 N 14 G 21 10.00 Fair CLR 48.9 32 52% 44 29.97 1014.9
17 05:56 N 10 10.00 Fair CLR 50 30.9 48% 46 29.96 1014.4
17 04:56 N 10 10.00 Fair CLR 50 30.9 48% 46 29.94 1013.6
17 03:56 N 14 G 23 10.00 Fair CLR 50 30.9 48% 45 29.93 1013.5
17 02:56 N 10 G 21 10.00 Fair CLR 51.1 30 45% 29.93 1013.3
17 01:56 N 16 G 24 10.00 Fair CLR 51.1 30 55.9 51.1 45% 29.92 1013.3
17 00:56 N 15 G 24 10.00 Fair CLR 52 30.9 45% 29.92 1013.3
16 23:56 N 15 G 24 10.00 Fair CLR 53.1 30 41% 29.92 1013.1
16 22:56 N 17 G 32 10.00 Fair CLR 54 28 37% 29.92 1013.1
16 21:56 N 17 G 28 10.00 Fair CLR 54 27 35% 29.92 1013.0
16 20:56 N 17 G 29 10.00 Fair CLR 55 27 34% 29.92 1013.0
16 19:56 N 10 G 21 10.00 Fair CLR 55.9 28 60.1 55.9 34% 29.91 1012.7
16 18:56 N 16 G 24 10.00 Fair CLR 57 27 32% 29.89 1012.1
16 17:56 N 16 G 30 10.00 A Few Clouds FEW050 57 27 32% 29.87 1011.4
16 16:56 N 21 G 28 10.00 A Few Clouds and Breezy FEW050 59 26.1 28% 29.85 1010.8
16 15:56 N 23 G 31 10.00 A Few Clouds and Breezy FEW050 60.1 26.1 27% 29.85 1010.6
16 14:56 NW 22 G 35 10.00 Fair and Breezy CLR 60.1 28 30% 29.85 1010.7
16 13:56 NW 25 G 39 10.00 Fair and Breezy CLR 59 30 59 50 33% 29.85 1010.8
16 12:56 N 20 G 30 10.00 Fair CLR 57 30 36% 29.87 1011.4
16 11:56 NW 24 G 35 10.00 A Few Clouds and Breezy FEW050 FEW250 55.9 32 40% 29.89 1012.2
16 10:56 NW 23 G 35 10.00 A Few Clouds and Breezy FEW040 FEW120 FEW170 FEW250 54 33.1 45% 29.91 1012.6
16 09:56 NW 21 G 33 10.00 Partly Cloudy and Breezy FEW035 SCT120 SCT170 SCT250 51.1 35.1 54% 29.92 1013.0
16 08:56 N 21 G 33 10.00 Mostly Cloudy and Breezy FEW033 FEW110 BKN130 BKN250 50 35.1 57% 44 29.92 1013.2
16 07:56 N 18 10.00 Mostly Cloudy FEW032 FEW150 BKN250 50 37 53.1 48.9 61% 44 29.92 1013.2
16 06:56 N 13 10.00 A Few Clouds FEW030 FEW150 FEW250 48.9 36 61% 44 29.92 1013.2
16 05:56 N 9 10.00 A Few Clouds FEW160 48.9 36 61% 45 29.93 1013.3
16 04:56 N 10 10.00 Fair CLR 50 36 59% 46 29.93 1013.3
16 03:56 N 10 10.00 Fair CLR 51.1 35.1 54% 29.93 1013.3
16 02:56 N 10 G 21 10.00 Fair CLR 52 35.1 53% 29.94 1013.7
16 01:56 N 12 10.00 Fair CLR 53.1 35.1 57.9 53.1 51% 29.95 1014.0
16 00:56 N 12 10.00 Fair CLR 53.1 36 52% 29.94 1013.8
15 23:56 N 12 10.00 Mostly Cloudy SCT150 BKN180 54 37 53% 29.94 1013.8
15 22:56 N 8 10.00 Overcast OVC150 55.9 36 47% 29.94 1013.8
15 21:56 N 9 10.00 Overcast OVC160 55.9 36 47% 29.95 1014.0
15 20:56 N 13 10.00 Mostly Cloudy SCT150 BKN250 55.9 36 47% 29.94 1013.8
15 19:56 N 17 G 29 10.00 Mostly Cloudy FEW045 FEW110 BKN160 BKN250 57.9 37.9 68 57.9 48% 29.92 1013.2
15 18:56 N 21 G 37 10.00 Mostly Cloudy and Breezy FEW045 BKN140 BKN250 60.1 42.1 52% 29.9 1012.6
15 17:56 N 12 G 22 10.00 Mostly Cloudy FEW045 SCT160 BKN250 62.1 44.1 52% 29.89 1012.2
15 16:56 N 16 G 28 10.00 A Few Clouds FEW040 FEW150 FEW250 64 46.9 54% 29.88 1011.9
15 15:56 N 20 10.00 Partly Cloudy FEW033 SCT150 64.9 48 54% 29.88 1011.9
15 14:56 N 16 10.00 Partly Cloudy SCT030 SCT170 66.9 51.1 57% 29.88 1011.7
15 13:56 N 17 G 30 10.00 Mostly Cloudy SCT030 BKN170 66.9 52 68 60.1 59% 29.89 1012.2
15 12:56 N 17 10.00 Mostly Cloudy FEW025 BKN160 64.9 53.1 66% 29.92 1013.2
15 11:56 NW 13 G 22 10.00 Mostly Cloudy FEW025 BKN170 BKN250 66 53.1 63% 29.93 1013.4
15 10:56 N 9 10.00 Mostly Cloudy FEW110 BKN170 BKN250 64 53.1 68% 29.94 1013.8
15 09:56 NW 12 10.00 Mostly Cloudy FEW070 FEW110 BKN200 BKN250 64 53.1 68% 29.95 1014.3
15 08:56 N 8 10.00 Mostly Cloudy FEW050 BKN180 BKN250 62.1 55 78% 29.96 1014.6
15 07:56 N 7 10.00 Mostly Cloudy FEW040 BKN240 60.1 55.9 60.1 55.9 86% 29.97 1014.6
15 06:56 NW 3 10.00 Partly Cloudy FEW025 SCT043 SCT250 57 54 90% 29.96 1014.5
15 05:56 NW 3 10.00 Partly Cloudy SCT017 SCT027 57 55 93% 29.96 1014.6
15 04:56 NW 5 10.00 A Few Clouds FEW018 FEW024 57.9 55 90% 29.97 1014.8
15 03:56 N 5 10.00 Mostly Cloudy FEW019 BKN028 59 55.9 90% 29.97 1014.9
15 02:56 N 9 7.00 Overcast BKN008 BKN015 OVC022 60.1 57 90% 29.99 1015.4
15 01:56 N 6 10.00 Overcast SCT008 OVC013 60.1 57 61 59 90% 30 1015.8
15 00:56 N 7 10.00 Overcast BKN018 OVC023 61 55 81% 30 1016.0
14 23:56 N 8 10.00 Overcast SCT009 OVC015 60.1 55.9 86% 30.01 1016.2
14 22:56 N 8 10.00 Overcast BKN007 OVC012 60.1 57 90% 30.02 1016.5
14 21:56 N 12 9.00 Overcast BKN007 BKN010 OVC018 60.1 57 90% 30.03 1016.8
14 20:56 N 10 7.00 Overcast BKN009 OVC014 60.1 55.9 86% 30.03 1016.8
14 19:56 N 14 10.00 Overcast FEW009 BKN013 OVC018 60.1 55.9 61 60.1 86% 30.02 1016.4
14 18:56 N 14 G 21 10.00 Overcast OVC015 61 55.9 84% 30.01 1016.3
14 17:56 N 10 10.00 Overcast BKN015 OVC020 60.1 55.9 86% 30 1015.7
14 16:56 N 15 10.00 Overcast OVC015 61 55 81% 29.99 1015.4
14 15:56 N 16 10.00 Overcast OVC013 61 54 78% 29.99 1015.4
14 14:56 N 16 G 22 10.00 Overcast OVC011 61 54 78% 29.98 1015.1
Date Time (edt) 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