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 (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 03 | 04:56 | E 3 | 2.00 | Fog/Mist | OVC003 | 39.9 | 39 | 97% | 30.35 | 1027.9 | |||||||
| 03 | 01:56 | E 10 | 3.00 | Fog/Mist | OVC006 | 39.9 | 37.9 | 41 | 39 | 93% | 34 | 30.43 | 1030.4 | 0.01 | |||
| 03 | 00:56 | E 10 | 4.00 | Fog/Mist | OVC006 | 39.9 | 37.9 | 93% | 34 | 30.42 | 1030.2 | ||||||
| 02 | 23:56 | E 6 | 3.00 | Light Drizzle Fog/Mist | OVC005 | 39.9 | 37.9 | 93% | 36 | 30.45 | 1031.2 | 0.01 | |||||
| 02 | 22:56 | E 8 | 3.00 | Light Drizzle Fog/Mist | OVC007 | 39.9 | 37.9 | 93% | 35 | 30.45 | 1031.3 | ||||||
| 02 | 21:56 | E 10 | 6.00 | Light Drizzle Fog/Mist | OVC007 | 39.9 | 37.9 | 93% | 34 | 30.46 | 1031.5 | ||||||
| 02 | 20:56 | E 9 | 8.00 | Light Drizzle | OVC009 | 41 | 37 | 86% | 36 | 30.46 | 1031.5 | ||||||
| 02 | 19:56 | E 10 | 10.00 | Overcast | OVC011 | 41 | 37 | 44.1 | 41 | 86% | 35 | 30.46 | 1031.4 | ||||
| 02 | 17:56 | E 13 G 24 | 10.00 | Overcast | OVC013 | 42.1 | 37 | 82% | 36 | 30.45 | 1031.0 | ||||||
| 02 | 16:56 | E 14 | 10.00 | Overcast | OVC013 | 43 | 37 | 80% | 37 | 30.45 | 1031.1 | ||||||
| 02 | 15:56 | NE 10 G 18 | 10.00 | Overcast | OVC012 | 43 | 37 | 80% | 38 | 30.46 | 1031.4 | ||||||
| 02 | 14:56 | E 12 G 24 | 10.00 | Overcast | OVC012 | 43 | 37 | 80% | 37 | 30.45 | 1031.1 | ||||||
| 02 | 13:56 | E 10 | 10.00 | Overcast | OVC012 | 44.1 | 37 | 44.1 | 42.1 | 76% | 39 | 30.46 | 1031.6 | ||||
| 02 | 12:56 | NE 13 G 23 | 10.00 | Overcast | OVC011 | 43 | 37 | 80% | 37 | 30.45 | 1031.3 | ||||||
| 02 | 11:56 | E 10 G 24 | 10.00 | Overcast | OVC011 | 42.1 | 37 | 82% | 37 | 30.45 | 1031.0 | ||||||
| 02 | 10:56 | E 12 G 22 | 10.00 | Light Rain | OVC010 | 42.1 | 37.9 | 85% | 36 | 30.45 | 1031.2 | ||||||
| 02 | 09:56 | E 13 | 10.00 | Overcast | OVC013 | 42.1 | 37 | 82% | 36 | 30.43 | 1030.6 | ||||||
| 02 | 08:56 | E 14 G 25 | 10.00 | Overcast | OVC013 | 42.1 | 37 | 82% | 35 | 30.41 | 1030.0 | ||||||
| 02 | 07:56 | E 17 G 29 | 10.00 | Overcast | OVC013 | 43 | 37.9 | 46.9 | 43 | 82% | 36 | 30.39 | 1029.0 | ||||
| 02 | 06:56 | E 15 G 28 | 10.00 | Overcast | OVC011 | 43 | 37.9 | 82% | 36 | 30.34 | 1027.4 | ||||||
| 02 | 05:56 | E 17 G 25 | 10.00 | Overcast | OVC011 | 44.1 | 39 | 83% | 37 | 30.33 | 1027.1 | ||||||
| 02 | 04:56 | E 13 G 23 | 10.00 | Overcast | OVC010 | 44.1 | 41 | 89% | 38 | 30.32 | 1026.5 | ||||||
| 02 | 03:56 | NE 8 G 22 | 10.00 | Overcast | OVC014 | 45 | 42.1 | 90% | 41 | 30.31 | 1026.3 | ||||||
| 02 | 02:56 | E 15 G 26 | 10.00 | Overcast | OVC013 | 46 | 43 | 89% | 40 | 30.3 | 1025.8 | ||||||
| 02 | 01:56 | E 10 | 7.00 | Light Rain | SCT016 OVC032 | 46.9 | 44.1 | 59 | 46.9 | 90% | 43 | 30.3 | 1025.8 | 0.13 | 0.13 | ||
| 02 | 00:56 | E 14 G 28 | 10.00 | Light Rain | FEW018 OVC029 | 50 | 43 | 77% | 45 | 30.28 | 1025.2 | ||||||
| 01 | 23:56 | E 16 G 31 | 10.00 | Overcast | FEW011 BKN017 OVC024 | 51.1 | 45 | 80% | 30.26 | 1024.7 | |||||||
| 01 | 22:56 | E 16 | 10.00 | Overcast | SCT011 BKN018 OVC050 | 54 | 48 | 80% | 30.24 | 1023.8 | |||||||
| 01 | 21:56 | E 7 | 10.00 | Overcast | BKN018 BKN055 OVC095 | 57.9 | 48.9 | 72% | 30.23 | 1023.5 | |||||||
| 01 | 20:56 | NE 15 | 10.00 | Mostly Cloudy | FEW055 SCT100 BKN250 | 57.9 | 48 | 70% | 30.18 | 1022.0 | |||||||
| 01 | 19:56 | N 17 G 28 | 10.00 | Mostly Cloudy | SCT055 BKN110 BKN250 | 59 | 48.9 | 72 | 59 | 69% | 30.16 | 1021.3 | |||||
| 01 | 18:56 | NE 12 | 10.00 | Overcast | BKN055 BKN140 OVC250 | 64 | 55 | 73% | 30.13 | 1020.2 | |||||||
| 01 | 17:56 | S 7 | 10.00 | Light Rain | FEW032 BKN048 OVC065 | 64 | 52 | 65% | 30.1 | 1019.2 | |||||||
| 01 | 16:56 | SW 5 | 10.00 | Mostly Cloudy | BKN050 BKN100 BKN150 BKN250 | 66.9 | 53.1 | 61% | 30.07 | 1018.1 | |||||||
| 01 | 15:56 | W 6 | 10.00 | Mostly Cloudy | SCT045 BKN090 | 69.1 | 54 | 59% | 30.04 | 1017.3 | |||||||
| 01 | 14:56 | SW 7 | 10.00 | Mostly Cloudy | FEW045 BKN090 BKN150 | 68 | 53.1 | 59% | 30.04 | 1017.1 | |||||||
| 01 | 13:56 | S 8 | 10.00 | Mostly Cloudy | FEW040 BKN110 | 64.9 | 52 | 72 | 55.9 | 63% | 30.04 | 1017.2 | |||||
| 01 | 12:56 | S 8 | 10.00 | Mostly Cloudy | FEW040 BKN110 BKN130 BKN250 | 66.9 | 53.1 | 61% | 30.02 | 1016.4 | |||||||
| 01 | 11:56 | SW 13 | 10.00 | Mostly Cloudy | FEW040 SCT110 BKN130 BKN250 | 69.1 | 54 | 59% | 30.03 | 1016.7 | |||||||
| 01 | 10:56 | SW 12 | 10.00 | Mostly Cloudy | FEW080 FEW110 BKN140 BKN250 | 69.1 | 54 | 59% | 30.01 | 1016.3 | |||||||
| 01 | 09:56 | SW 9 | 10.00 | Mostly Cloudy | FEW080 BKN160 BKN250 | 66 | 53.1 | 63% | 30.01 | 1016.0 | |||||||
| 01 | 07:56 | SW 9 | 10.00 | Mostly Cloudy | FEW090 BKN140 BKN250 | 57 | 51.1 | 57.9 | 53.1 | 81% | 29.98 | 1015.1 | |||||
| 01 | 06:56 | SW 8 | 10.00 | Mostly Cloudy | FEW100 BKN130 BKN250 | 57 | 51.1 | 81% | 29.95 | 1014.0 | |||||||
| 01 | 05:56 | SW 15 | 10.00 | Mostly Cloudy | SCT090 BKN190 BKN250 | 55.9 | 51.1 | 84% | 29.93 | 1013.5 | |||||||
| 01 | 04:56 | SW 13 | 10.00 | Fair | CLR | 55.9 | 50 | 81% | 29.91 | 1012.7 | |||||||
| 01 | 03:56 | SW 14 G 23 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.91 | 1012.7 | |||||||
| 01 | 02:56 | SW 16 G 26 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.9 | 1012.4 | |||||||
| 01 | 01:56 | SW 13 G 26 | 9.00 | Fair | CLR | 53.1 | 48.9 | 55.9 | 53.1 | 86% | 29.9 | 1012.5 | |||||
| 01 | 00:56 | SW 16 G 26 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.91 | 1012.8 | |||||||
| 31 | 23:56 | SW 14 | 10.00 | Mostly Cloudy | FEW130 BKN250 | 54 | 48.9 | 83% | 29.92 | 1013.2 | |||||||
| 31 | 22:56 | SW 16 G 23 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 55.9 | 48.9 | 77% | 29.93 | 1013.3 | |||||||
| 31 | 21:56 | SW 16 G 26 | 10.00 | Mostly Cloudy | FEW140 BKN250 | 55 | 48.9 | 80% | 29.94 | 1013.8 | |||||||
| 31 | 20:56 | SW 12 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 55.9 | 48.9 | 77% | 29.95 | 1014.1 | |||||||
| 31 | 18:56 | W 8 G 26 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 57 | 48.9 | 74% | 29.92 | 1013.2 | |||||||
| 31 | 17:56 | SW 21 G 30 | 10.00 | Mostly Cloudy and Breezy | FEW150 BKN250 | 59 | 48.9 | 69% | 29.91 | 1012.9 | |||||||
| 31 | 16:56 | SW 15 G 26 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 61 | 50 | 67% | 29.91 | 1012.9 | |||||||
| 31 | 15:56 | S 14 | 10.00 | Mostly Cloudy | FEW090 SCT200 BKN250 | 61 | 48.9 | 65% | 29.94 | 1013.8 | |||||||
| 31 | 14:56 | SW 9 | 10.00 | Mostly Cloudy | SCT095 SCT200 BKN250 | 63 | 48.9 | 60% | 29.97 | 1014.9 | |||||||
| 31 | 13:56 | SW 13 G 21 | 10.00 | Mostly Cloudy | FEW055 SCT110 BKN250 | 64.9 | 48.9 | 64.9 | 55 | 56% | 30 | 1015.9 | |||||
| 31 | 12:56 | SW 16 G 29 | 10.00 | Mostly Cloudy | FEW050 FEW150 FEW200 BKN250 | 64 | 48.9 | 58% | 30.01 | 1016.1 | |||||||
| 31 | 11:56 | SW 22 G 29 | 10.00 | Mostly Cloudy and Breezy | FEW060 FEW110 FEW200 BKN250 | 62.1 | 48.9 | 62% | 30.02 | 1016.4 | |||||||
| 31 | 10:56 | SW 10 G 25 | 10.00 | Mostly Cloudy | FEW090 FEW200 BKN250 | 59 | 48 | 67% | 30.01 | 1016.2 | |||||||
| 31 | 09:56 | SW 13 | 10.00 | Mostly Cloudy | BKN250 | 57.9 | 48 | 70% | 30.03 | 1016.8 | |||||||
| 31 | 08:56 | SW 13 | 10.00 | Mostly Cloudy | FEW060 FEW090 BKN250 | 57 | 48 | 72% | 30.03 | 1016.9 | |||||||
| 31 | 07:56 | SW 12 | 10.00 | Mostly Cloudy | FEW060 SCT075 SCT110 BKN250 | 55 | 48 | 55 | 48.9 | 77% | 30.04 | 1017.2 | |||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||