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
16 11:56 E 18 G 26 10.00 Mostly Cloudy FEW040 FEW075 SCT170 BKN250 75 50 42% 78 30.23 1023.5
16 10:56 E 13 G 23 10.00 Mostly Cloudy FEW060 FEW180 BKN220 73.9 55 52% 30.24 1023.9
16 09:56 NE 15 10.00 Mostly Cloudy FEW060 FEW180 BKN250 71.1 57 61% 30.24 1024.0
16 08:56 NE 12 10.00 Mostly Cloudy FEW060 FEW180 BKN220 68 61 78% 30.24 1023.9
16 07:56 NE 9 10.00 Mostly Cloudy FEW015 SCT180 BKN230 66 62.1 66 63 87% 30.25 1024.2
16 06:56 NE 7 10.00 Mostly Cloudy FEW014 SCT180 BKN230 64 61 90% 30.24 1023.9
16 05:56 NE 6 10.00 Mostly Cloudy BKN220 63 60.1 90% 30.23 1023.6
15 23:56 NE 6 10.00 Mostly Cloudy FEW070 BKN250 64.9 61 87% 30.24 1024.1
15 22:56 NE 3 10.00 Mostly Cloudy FEW070 BKN250 66 61 84% 30.24 1024.1
15 21:56 E 3 10.00 Mostly Cloudy FEW050 FEW180 BKN250 66 61 84% 30.24 1023.8
15 20:56 E 3 10.00 Mostly Cloudy FEW050 FEW180 BKN250 68 61 78% 30.24 1023.9
15 19:56 E 8 10.00 Mostly Cloudy FEW050 SCT180 BKN250 69.1 59 82 70% 30.23 1023.5
15 18:56 E 7 10.00 Mostly Cloudy FEW050 SCT200 BKN250 71.1 57 61% 30.23 1023.6
15 17:56 SE 10 10.00 Mostly Cloudy FEW050 FEW200 BKN250 73 60.1 64% 30.23 1023.5
15 16:56 SE 15 10.00 Mostly Cloudy FEW050 FEW200 BKN250 75.9 62.1 62% 78 30.23 1023.5
15 15:56 E 8 G 20 10.00 Partly Cloudy FEW050 FEW200 SCT250 81 52 37% 80 30.22 1023.2
15 14:56 E 9 10.00 Partly Cloudy SCT050 SCT250 82 54 38% 81 30.22 1023.3
15 13:56 SE 8 10.00 Partly Cloudy FEW047 SCT250 79 59 82 68 50% 80 30.23 1023.6
15 12:56 NE 10 10.00 Partly Cloudy FEW045 SCT250 81 57.9 45% 81 30.24 1023.9
15 11:56 NE 14 G 21 10.00 Partly Cloudy FEW040 SCT250 80.1 57.9 47% 81 30.24 1023.9
15 10:56 NE 10 10.00 A Few Clouds FEW028 FEW250 78.1 61 56% 80 30.23 1023.7
15 09:56 NE 12 10.00 Partly Cloudy FEW015 SCT250 75 64 69% 77 30.23 1023.6
15 08:56 NE 9 10.00 Partly Cloudy SCT110 SCT250 71.1 66 84% 30.21 1022.8
15 07:56 NE 9 9.00 Partly Cloudy SCT110 SCT250 69.1 66 69.1 63 90% 30.2 1022.6
15 05:56 N 5 9.00 Mostly Cloudy SCT014 SCT110 BKN250 64 62.1 93% 30.16 1021.1
14 23:56 E 3 10.00 Mostly Cloudy SCT100 BKN250 66.9 64 91% 30.11 1019.7
14 22:56 E 3 10.00 Partly Cloudy FEW100 SCT250 66.9 64 91% 30.11 1019.5
14 21:56 S 5 10.00 Partly Cloudy FEW110 SCT250 69.1 64.9 87% 30.09 1019.0
14 20:56 SW 6 10.00 Mostly Cloudy FEW100 BKN250 70 64.9 84% 30.08 1018.4
14 19:56 SW 5 10.00 Mostly Cloudy FEW090 BKN250 70 64.9 79 70 84% 30.07 1018.1
14 18:56 SW 6 10.00 Mostly Cloudy FEW030 FEW090 BKN250 72 64 76% 30.05 1017.6
14 17:56 S 8 10.00 Mostly Cloudy FEW030 BKN250 73.4 62.6 69% 30.05 1017.4
14 16:56 S 7 10.00 Mostly Cloudy FEW030 BKN250 75.2 64.4 69% 77 30.03 1016.9
14 15:56 S 6 10.00 Mostly Cloudy FEW027 BKN250 78.1 63 60% 80 30.02 1016.6
14 14:56 S 6 10.00 Mostly Cloudy FEW025 BKN250 77 64 64% 79 30.03 1016.7
14 13:56 Vrbl 5 10.00 Mostly Cloudy FEW024 BKN030 BKN250 77 64 78.1 69.1 64% 79 30.03 1017.0
14 12:56 S 10 10.00 Mostly Cloudy BKN024 BKN250 77 64 64% 79 30.04 1017.3
14 11:56 Vrbl 7 10.00 Mostly Cloudy BKN026 BKN070 BKN250 75.9 64 67% 78 30.04 1017.3
14 10:56 SE 5 10.00 Partly Cloudy SCT027 SCT250 77 63 62% 79 30.05 1017.4
14 09:56 Calm 10.00 A Few Clouds FEW040 FEW250 73.9 62.1 67% 30.04 1017.1
14 08:56 N 6 10.00 Partly Cloudy FEW100 SCT250 71.1 64.9 81% 30.03 1016.8
14 07:56 Calm 10.00 Mostly Cloudy FEW080 BKN100 BKN250 62.1 60.1 69.1 62.1 93% 30.03 1016.8
14 06:56 Calm 8.00 Partly Cloudy FEW080 SCT100 62.1 60.1 93% 30.03 1016.7
14 05:56 Calm 10.00 Mostly Cloudy BKN100 BKN250 62.1 61 96% 30.01 1016.3
13 23:56 W 8 10.00 Light Rain BKN065 BKN080 BKN250 66.9 60.1 79% 30.07 1018.1
13 22:56 S 8 10.00 Mostly Cloudy BKN065 BKN085 BKN250 69.1 59 70% 30.06 1017.9
13 21:56 S 5 10.00 Mostly Cloudy FEW043 BKN065 BKN085 BKN250 68 59 73% 30.07 1018.2
13 20:56 S 10 10.00 Light Rain BKN050 BKN065 OVC080 69.1 57.9 68% 30.08 1018.5
13 19:56 S 8 10.00 Mostly Cloudy BKN070 BKN095 BKN250 70 57.9 75 70 66% 30.06 1017.9
13 18:56 S 9 10.00 Mostly Cloudy FEW040 BKN075 BKN090 BKN250 70 57.9 66% 30.06 1017.9
13 17:56 S 9 10.00 Mostly Cloudy FEW040 BKN090 BKN250 71.1 57 61% 30.07 1018.1
13 16:56 S 10 10.00 A Few Clouds FEW040 FEW090 FEW250 72 57.9 61% 30.06 1017.9
13 15:56 S 12 10.00 A Few Clouds FEW035 FEW250 73.9 59 60% 30.08 1018.4
13 14:56 SW 12 10.00 Partly Cloudy SCT035 SCT250 73.9 57 56% 30.09 1018.9
13 13:56 S 12 10.00 Partly Cloudy SCT031 SCT250 73.9 57.9 75.9 63 57% 30.11 1019.5
13 12:56 SW 10 10.00 Mostly Cloudy SCT031 BKN250 75.9 59 56% 78 30.12 1019.8
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

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