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| Islip, Long Island Mac Arthur Airport |
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| D a t e | Time (est) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | WindChill (°F) | Pressure | Precipitation (in.) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | |||||||||
| Max. | Min. | |||||||||||||||
| 09 | 15:56 | NW 10 | 10.00 | Fair | CLR | 44 | 15 | 31% | 39 | 30.06 | 1017.9 | |||||
| 09 | 14:56 | W 14 | 10.00 | Fair | CLR | 45 | 15 | 30% | 39 | 30.05 | 1017.5 | |||||
| 09 | 13:56 | NW 10 | 10.00 | Fair | CLR | 44 | 16 | 32% | 39 | 30.04 | 1017.2 | |||||
| 09 | 12:56 | NW 12 | 10.00 | Fair | CLR | 42 | 17 | 42 | 28 | 36% | 35 | 30.06 | 1017.9 | |||
| 09 | 11:56 | NW 14 | 10.00 | Fair | CLR | 40 | 18 | 41% | 32 | 30.07 | 1018.4 | |||||
| 09 | 10:56 | NW 13 | 10.00 | Fair | CLR | 38 | 22 | 52% | 30 | 30.09 | 1019.0 | |||||
| 09 | 09:56 | N 16 | 10.00 | A Few Clouds | FEW250 | 36 | 24 | 62% | 26 | 30.09 | 1019.1 | |||||
| 09 | 08:56 | NW 14 G 18 | 10.00 | A Few Clouds | FEW250 | 34 | 25 | 70% | 25 | 30.09 | 1018.9 | |||||
| 09 | 07:56 | NW 7 | 10.00 | A Few Clouds | FEW110 | 31 | 26 | 82% | 24 | 30.08 | 1018.6 | |||||
| 09 | 06:56 | NW 8 | 10.00 | A Few Clouds | FEW100 | 28 | 24 | 30 | 26 | 85% | 20 | 30.05 | 1017.7 | |||
| 09 | 05:56 | W 5 | 10.00 | Fair | CLR | 26 | 23 | 88% | 20 | 30.04 | 1017.3 | |||||
| 09 | 04:56 | NW 3 | 10.00 | Fair | CLR | 29 | 24 | 82% | 26 | 30.03 | 1017.0 | |||||
| 09 | 03:56 | NW 6 | 10.00 | Fair | CLR | 29 | 25 | 85% | 23 | 30.03 | 1016.8 | |||||
| 09 | 02:56 | NW 5 | 10.00 | Mostly Cloudy | FEW024 BKN120 | 29 | 25 | 85% | 24 | 30.03 | 1017.1 | |||||
| 09 | 01:56 | NW 7 | 10.00 | Mostly Cloudy | BKN120 | 30 | 26 | 85% | 23 | 30.05 | 1017.4 | |||||
| 09 | 00:56 | NW 6 | 10.00 | Mostly Cloudy | BKN120 | 29 | 26 | 34 | 27 | 89% | 23 | 30.05 | 1017.5 | 0.03 | ||
| 08 | 23:56 | NW 3 | 8.00 | Partly Cloudy | FEW045 SCT070 SCT150 | 28 | 26 | 92% | 25 | 30.05 | 1017.7 | |||||
| 08 | 22:56 | Calm | 9.00 | Light Snow | FEW026 SCT035 BKN055 | 30 | 27 | 88% | 30 | 30.08 | 1018.7 | |||||
| 08 | 21:56 | W 3 | 1.50 | Light Snow Fog/Mist | BKN007 OVC017 | 31 | 29 | 92% | 28 | 30.12 | 1019.9 | 0.02 | 0.03 | |||
| 08 | 20:56 | Calm | 3.00 | Light Snow Fog/Mist | BKN031 OVC045 | 31 | 28 | 89% | 31 | 30.12 | 1020.0 | 0.01 | ||||
| 08 | 19:56 | NW 3 | 5.00 | Light Snow | BKN036 OVC048 | 32 | 26 | 79% | 29 | 30.12 | 1019.9 | |||||
| 08 | 18:56 | N 6 | 10.00 | Overcast | FEW034 BKN055 OVC080 | 34 | 22 | 38 | 34 | 61% | 29 | 30.12 | 1020.0 | |||
| 08 | 17:56 | N 5 | 10.00 | Overcast | SCT032 BKN050 OVC080 | 34 | 22 | 61% | 29 | 30.14 | 1020.7 | |||||
| 08 | 16:56 | NE 5 | 10.00 | Overcast | FEW032 OVC070 | 35 | 22 | 59% | 31 | 30.15 | 1021.2 | |||||
| 08 | 15:56 | N 3 | 10.00 | Overcast | FEW035 OVC070 | 35 | 21 | 57% | 33 | 30.17 | 1021.7 | |||||
| 08 | 14:56 | N 6 | 10.00 | Overcast | FEW034 BKN110 OVC150 | 36 | 20 | 52% | 31 | 30.19 | 1022.3 | |||||
| 08 | 13:56 | Calm | 10.00 | Overcast | FEW020 OVC032 | 37 | 21 | 52% | 37 | 30.20 | 1022.7 | |||||
| 08 | 12:56 | Calm | 10.00 | Overcast | BKN030 OVC130 | 37 | 20 | 38 | 29 | 50% | 37 | 30.22 | 1023.4 | |||
| 08 | 11:56 | Calm | 10.00 | Mostly Cloudy | FEW100 SCT130 BKN250 | 37 | 19 | 48% | 37 | 30.25 | 1024.4 | |||||
| 08 | 10:56 | NE 7 | 10.00 | Mostly Cloudy | FEW130 BKN250 | 36 | 21 | 55% | 30 | 30.28 | 1025.4 | |||||
| 08 | 09:56 | NE 8 | 10.00 | Overcast | BKN130 OVC220 | 33 | 19 | 56% | 26 | 30.30 | 1025.9 | |||||
| 08 | 08:56 | NE 8 | 10.00 | Overcast | BKN150 OVC220 | 32 | 20 | 61% | 25 | 30.30 | 1026.2 | |||||
| 08 | 07:56 | N 5 | 10.00 | Overcast | BKN150 OVC220 | 31 | 20 | 64% | 26 | 30.31 | 1026.3 | |||||
| 08 | 06:56 | N 6 | 10.00 | Mostly Cloudy | SCT160 BKN210 | 28 | 19 | 34 | 25 | 69% | 21 | 30.29 | 1025.6 | |||
| 08 | 05:56 | Calm | 10.00 | Mostly Cloudy | BKN140 | 26 | 17 | 69% | 26 | 30.27 | 1025.1 | |||||
| 08 | 04:56 | N 3 | 10.00 | A Few Clouds | FEW150 | 29 | 17 | 61% | 26 | 30.27 | 1024.9 | |||||
| 08 | 03:56 | N 6 | 10.00 | Partly Cloudy | SCT150 | 32 | 19 | 59% | 26 | 30.25 | 1024.3 | |||||
| 08 | 02:56 | N 10 | 10.00 | Mostly Cloudy | BKN180 | 33 | 20 | 58% | 25 | 30.23 | 1023.8 | |||||
| 08 | 01:56 | N 10 | 10.00 | Mostly Cloudy | BKN180 | 34 | 20 | 56% | 26 | 30.23 | 1023.7 | |||||
| 08 | 00:56 | N 12 | 10.00 | Partly Cloudy | SCT200 | 34 | 22 | 42 | 34 | 61% | 25 | 30.23 | 1023.5 | |||
| 07 | 23:56 | N 8 | 10.00 | Partly Cloudy | SCT250 | 35 | 23 | 61% | 28 | 30.22 | 1023.3 | |||||
| 07 | 22:56 | N 8 | 10.00 | Partly Cloudy | FEW055 SCT250 | 36 | 25 | 64% | 30 | 30.21 | 1022.9 | |||||
| 07 | 21:56 | N 8 | 10.00 | Partly Cloudy | FEW055 SCT250 | 37 | 27 | 67% | 31 | 30.19 | 1022.4 | |||||
| 07 | 20:56 | N 7 | 10.00 | Partly Cloudy | FEW055 SCT250 | 37 | 27 | 67% | 32 | 30.17 | 1021.8 | |||||
| 07 | 19:56 | NW 6 | 10.00 | A Few Clouds | FEW055 | 40 | 26 | 58% | 36 | 30.16 | 1021.2 | |||||
| 07 | 18:56 | W 6 | 10.00 | Partly Cloudy | SCT055 | 41 | 26 | 49 | 41 | 55% | 37 | 30.14 | 1020.5 | |||
| 07 | 17:56 | W 6 | 10.00 | A Few Clouds | FEW060 | 42 | 26 | 53% | 38 | 30.10 | 1019.5 | |||||
| 07 | 16:56 | NW 9 | 10.00 | A Few Clouds | FEW055 | 45 | 26 | 48% | 40 | 30.08 | 1018.6 | |||||
| 07 | 15:56 | NW 13 | 10.00 | A Few Clouds | FEW060 | 48 | 25 | 41% | 43 | 30.06 | 1017.9 | |||||
| 07 | 14:56 | N 12 | 10.00 | A Few Clouds | FEW060 | 49 | 25 | 39% | 44 | 30.04 | 1017.2 | |||||
| 07 | 13:56 | N 14 | 10.00 | A Few Clouds | FEW050 | 49 | 26 | 41% | 44 | 30.03 | 1016.9 | |||||
| 07 | 12:56 | N 13 G 18 | 10.00 | A Few Clouds | FEW046 | 49 | 26 | 49 | 31 | 41% | 44 | 30.03 | 1017.0 | |||
| 07 | 11:56 | NW 16 G 22 | 10.00 | A Few Clouds | FEW050 | 48 | 26 | 42% | 42 | 30.04 | 1017.4 | |||||
| 07 | 10:56 | NW 14 | 10.00 | Fair | CLR | 48 | 26 | 42% | 42 | 30.04 | 1017.2 | |||||
| 07 | 09:56 | NW 8 | 10.00 | Fair | CLR | 47 | 26 | 44% | 43 | 30.03 | 1016.9 | |||||
| 07 | 08:56 | W 8 | 10.00 | Fair | CLR | 44 | 26 | 49% | 39 | 30.02 | 1016.7 | |||||
| 07 | 07:56 | W 5 | 10.00 | Fair | CLR | 38 | 26 | 62% | 34 | 30.01 | 1016.1 | |||||
| 07 | 06:56 | Calm | 10.00 | Fair | CLR | 31 | 24 | 39 | 31 | 76% | 31 | 29.97 | 1015.0 | |||
| 07 | 05:56 | W 6 | 10.00 | Fair | CLR | 34 | 26 | 73% | 29 | 29.97 | 1014.9 | |||||
| 07 | 04:56 | W 7 | 10.00 | Fair | CLR | 34 | 27 | 76% | 28 | 29.95 | 1014.2 | |||||
| 07 | 03:56 | SW 3 | 10.00 | A Few Clouds | FEW250 | 34 | 26 | 73% | 32 | 29.93 | 1013.5 | |||||
| 07 | 02:56 | SW 6 | 10.00 | Fair | CLR | 35 | 27 | 72% | 30 | 29.94 | 1013.7 | |||||
| 07 | 01:56 | SW 6 | 10.00 | Fair | CLR | 37 | 27 | 67% | 32 | 29.95 | 1014.1 | |||||
| 07 | 00:56 | W 8 | 10.00 | Fair | CLR | 39 | 28 | 44 | 39 | 65% | 33 | 29.94 | 1014.0 | |||
| 06 | 23:56 | W 10 | 10.00 | Fair | CLR | 40 | 29 | 65% | 34 | 29.95 | 1014.3 | |||||
| 06 | 22:56 | SW 7 | 10.00 | Fair | CLR | 40 | 30 | 68% | 35 | 29.97 | 1014.7 | |||||
| 06 | 21:56 | SW 14 | 10.00 | Fair | CLR | 42 | 30 | 62% | 35 | 29.97 | 1014.9 | |||||
| 06 | 20:56 | SW 10 | 10.00 | Fair | CLR | 43 | 29 | 58% | 37 | 29.97 | 1014.8 | |||||
| 06 | 19:56 | SW 10 | 10.00 | Fair | CLR | 43 | 29 | 58% | 37 | 29.96 | 1014.5 | |||||
| 06 | 18:56 | SW 9 | 10.00 | Fair | CLR | 43 | 28 | 50 | 43 | 56% | 38 | 29.96 | 1014.5 | |||
| 06 | 17:56 | SW 10 | 10.00 | Fair | CLR | 44 | 29 | 55% | 39 | 29.95 | 1014.4 | |||||
| 06 | 16:56 | SW 13 | 10.00 | Fair | CLR | 47 | 28 | 48% | 41 | 29.96 | 1014.4 | |||||
| D a t e | Time (est) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | WindChill (°F) | altimeter (in.) | sea level (mb) |
1 hr | 3 hr | 6 hr |
| 6 hour | ||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in.) | ||||||||||||||
| National Weather Service Southern Region Headquarters Fort Worth, Texas Disclaimer |
Last Modified: Febuary, 7 2012 Privacy Policy Credits |
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