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
23 07:56 Calm 10.00 A Few Clouds FEW100 FEW250 34 30.9 89% 30.03 1017.0
23 06:56 NW 3 10.00 A Few Clouds FEW100 FEW250 30 25 37 28.9 82% 30.05 1017.5
23 05:56 Calm 10.00 A Few Clouds FEW250 30.9 26.1 82% 30.04 1017.3
23 04:56 Calm 10.00 Fair CLR 30 26.1 85% 30.03 1016.9
23 03:56 N 3 10.00 Fair CLR 30 25 82% 30.01 1016.3
23 02:56 Calm 10.00 Fair CLR 32 25 75% 30.03 1016.9
23 01:56 Calm 10.00 Fair CLR 33.1 25 72% 30.03 1017.0
23 00:56 N 3 10.00 Fair CLR 37 26.1 48 35.1 65% 30.01 1016.4
22 23:56 NW 5 10.00 Partly Cloudy SCT250 39 26.1 60% 36 30.01 1016.2
22 22:56 N 6 10.00 A Few Clouds FEW050 42.1 26.1 53% 39 30.01 1016.2
22 21:56 N 7 10.00 A Few Clouds FEW250 43 27 53% 39 30.01 1016.2
22 20:56 N 6 10.00 A Few Clouds FEW050 43 28.9 58% 40 30 1016.0
22 19:56 N 8 10.00 A Few Clouds FEW049 FEW250 45 28.9 54% 41 29.99 1015.4
22 18:56 N 7 10.00 Mostly Cloudy BKN048 BKN250 48 34 53.1 48 58% 45 29.96 1014.6
22 17:56 N 10 10.00 Mostly Cloudy BKN037 BKN044 48.9 36 61% 45 29.92 1013.3
22 16:56 N 8 10.00 Mostly Cloudy BKN048 BKN100 BKN220 48.9 39 69% 46 29.89 1012.1
22 15:56 N 9 10.00 Mostly Cloudy FEW031 BKN044 BKN110 BKN230 51.1 39.9 66% 29.86 1011.3
22 14:56 N 10 10.00 Mostly Cloudy FEW022 BKN030 52 42.1 69% 29.83 1010.3
22 13:56 N 9 G 20 10.00 Mostly Cloudy SCT024 BKN250 52 42.1 69% 29.83 1010.1
22 12:56 N 10 10.00 Mostly Cloudy SCT014 BKN060 BKN080 BKN250 51.1 44.1 51.1 48 77% 29.84 1010.3 0.03
22 11:56 N 10 10.00 Overcast SCT009 OVC060 48.9 44.1 83% 45 29.84 1010.4
22 10:56 N 7 7.00 Overcast BKN008 OVC055 48.9 45 86% 46 29.87 1011.4
22 08:56 N 6 2.50 Light Rain Fog/Mist OVC050 48.9 46 90% 47 29.87 1011.4 0.01
22 07:56 N 6 4.00 Fog/Mist SCT038 OVC050 48 46 93% 46 29.84 1010.6
22 06:56 N 8 3.00 Light Rain Fog/Mist FEW008 SCT032 OVC048 48 45 48.9 46.9 89% 45 29.84 1010.6 0.12 0.2
22 05:56 NW 8 2.00 Heavy Rain Fog/Mist BKN021 OVC028 48 45 89% 45 29.87 1011.6 0.07
22 04:56 Calm 4.00 Light Rain Fog/Mist SCT034 OVC041 48 45 89% 29.84 1010.6
22 03:56 Calm 5.00 Fog/Mist OVC038 48 44.1 86% 29.85 1011.0 0.01 0.01
22 02:56 Calm 6.00 Fog/Mist OVC050 48.9 45 86% 29.88 1012.0
22 01:56 Calm 6.00 Fog/Mist SCT041 OVC060 48.9 45 86% 29.9 1012.5
22 00:56 SW 3 5.00 Fog/Mist SCT065 46.9 44.1 51.1 46 90% 29.91 1013.0
21 23:56 Calm 8.00 Overcast SCT065 OVC160 46 43 89% 29.93 1013.5
21 22:56 W 3 9.00 Overcast FEW033 OVC160 46.9 43 86% 29.95 1014.1
21 21:56 Calm 10.00 Overcast FEW031 OVC190 48 44.1 86% 29.94 1014.0
21 20:56 SW 5 10.00 Overcast SCT028 OVC190 50 44.1 80% 49 29.95 1014.3
21 19:56 SW 8 10.00 Overcast OVC025 51.1 44.1 77% 29.95 1014.3
21 18:56 SW 5 10.00 Overcast OVC025 51.1 44.1 53.1 50 77% 29.96 1014.5
21 17:56 SW 5 10.00 Overcast OVC027 51.1 44.1 77% 29.96 1014.6
21 16:56 SW 6 10.00 Overcast OVC027 51.1 43 74% 29.97 1014.8
21 15:56 SW 8 10.00 Overcast BKN026 OVC250 51.1 43 74% 29.97 1014.8
21 14:56 SW 12 10.00 Mostly Cloudy FEW018 FEW030 BKN250 52 42.1 69% 29.96 1014.5
21 13:56 SW 14 10.00 Mostly Cloudy SCT018 BKN030 BKN250 52 42.1 69% 29.97 1014.9
21 12:56 SW 10 7.00 Overcast BKN018 OVC030 52 43 52 41 72% 30 1016.0
21 11:56 SW 8 9.00 Overcast SCT021 OVC035 51.1 42.1 71% 30.02 1016.6
21 10:56 W 6 10.00 Overcast SCT016 OVC039 50 41 71% 48 30.05 1017.5
21 09:56 SW 5 10.00 Overcast OVC019 48 42.1 80% 47 30.07 1018.3
21 08:56 Calm 10.00 Overcast OVC017 45 37 74% 30.09 1018.9
21 07:56 Calm 10.00 Overcast OVC023 43 35.1 74% 30.09 1018.9
21 06:56 Calm 10.00 Overcast OVC030 41 34 41 30.9 76% 30.1 1019.3
21 05:56 Calm 10.00 Overcast FEW027 OVC037 39.9 34 79% 30.1 1019.2
21 03:56 Calm 10.00 Overcast SCT039 OVC055 37 32 82% 30.1 1019.2
21 02:56 Calm 10.00 Overcast OVC041 34 30 85% 30.12 1020.1
21 01:56 Calm 10.00 Partly Cloudy SCT055 32 27 82% 30.13 1020.1
21 00:56 Calm 10.00 Fair CLR 30.9 26.1 36 30 82% 30.13 1020.5
20 23:56 Calm 10.00 A Few Clouds FEW050 32 27 82% 30.18 1021.9
20 22:56 N 3 10.00 Fair CLR 32 27 82% 30.17 1021.7
20 21:56 Calm 10.00 Fair CLR 32 26.1 79% 30.16 1021.3
20 20:56 Calm 10.00 Fair CLR 33.1 26.1 75% 30.17 1021.8
20 19:56 Calm 10.00 A Few Clouds FEW250 34 26.1 73% 30.17 1021.8
20 18:56 Calm 10.00 A Few Clouds FEW250 36 26.1 50 35.1 67% 30.18 1021.9
20 17:56 Calm 10.00 A Few Clouds FEW250 37.9 26.1 62% 30.18 1021.9
20 16:56 Calm 10.00 A Few Clouds FEW150 FEW250 43 27 53% 30.18 1021.9
20 15:56 NW 5 10.00 Partly Cloudy FEW050 SCT250 46.9 26.1 44% 45 30.18 1022.0
20 14:56 NE 3 10.00 A Few Clouds FEW055 FEW170 FEW250 48.9 26.1 41% 30.18 1021.9
20 13:56 N 5 10.00 A Few Clouds FEW050 FEW170 FEW250 48.9 27 43% 48 30.17 1021.5
20 12:56 N 5 10.00 Partly Cloudy FEW045 FEW170 SCT250 48.9 30.9 48.9 35.1 50% 48 30.19 1022.4
20 11:56 N 8 10.00 Mostly Cloudy FEW045 SCT170 BKN250 46.9 30.9 54% 44 30.21 1022.9
20 10:56 NW 5 10.00 Mostly Cloudy BKN170 BKN250 48 32 54% 47 30.24 1024.0
20 09:56 NE 3 10.00 Mostly Cloudy BKN170 BKN250 45 33.1 63% 30.26 1024.8
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