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www.weatherandclimate.info
WEATHER IN Islip

show metric


Time
and date
16:56 28.02
17:56 28.02
18:56 28.02
19:56 28.02
20:56 28.02
21:56 28.02
22:56 28.02
23:47 28.02
23:56 28.02
00:06 01.03
00:15 01.03
00:37 01.03
00:56 01.03
01:05 01.03
01:29 01.03
01:34 01.03
01:56 01.03
02:56 01.03
03:13 01.03
03:45 01.03
03:49 01.03
03:52 01.03
03:56 01.03
04:56 01.03
05:56 01.03
06:56 01.03
07:56 01.03
08:56 01.03
09:54 01.03
09:56 01.03
10:48 01.03
10:56 01.03
11:56 01.03
12:56 01.03
13:56 01.03
14:56 01.03
15:56 01.03
16:56 01.03
17:56 01.03
18:56 01.03
19:56 01.03
20:56 01.03
21:56 01.03
22:56 01.03
23:56 01.03
00:56 02.03
01:56 02.03
02:56 02.03
Wind
(dir.,mph)
Visibility Phenomena Clouds Т
(F)
Тd
(F)
f
(%)
Тe
(F)
Тes
(F)
Comfort P
(in)
Po
(in)
Тmin
(F)
Tmax
(F)
R
(in)
R24
(in)
S
(in)
calm 0 10 miles 5/0 25000 ft
[Ci]
44 37 76 43 46 30.02 29.91
calm 0 10 miles 5/0 25000 ft
[Ci]
43 37 79 41 41 30.03 29.92
calm 0 10 miles 2/0 25000 ft
[Ci]
39 35 86 37 37 30.04 29.93 38 48
calm 0 10 miles 5/0 25000 ft
[Ci]
37 34 89 36 36 30.04 29.93
calm 0 10 miles 2/0 25000 ft
[Ci]
34 32 92 32 32 30.04 29.93
calm 0 9 miles 2/0 25000 ft
[Ci]
34 34 100 32 32 30.03 29.92
calm 0 4 miles mist 2/2 200 ft
[Ci]
33 32 96 30 30 30.03 29.92
calm 0 3 miles mist 8/8 200 ft 33 32 96 30 30 29.91
calm 0 1.5 miles mist 8/8 200 ft 33 33 100 30 30 30.02 29.91
calm 0 0.3 miles freezing fog ?/? 31 31 100 28 28 29.91
calm 0 0.3 miles fog ?/? 32 32 100 30 30 29.91
calm 0 miles fog ?/? 32 32 100 30 30 29.90
calm 0 0.3 miles freezing fog ?/? 31 31 100 28 28 300.00 29.89 31 38
calm 0 0.3 miles freezing fog ?/? 31 31 100 28 28 29.89
N 9 0.3 miles fog ?/? 33 33 100 23 23 29.90
N 8 0.3 miles fog ?/? 33 33 100 23 23 29.90
N 7 0.3 miles fog ?/? 34 34 100 25 25 30.01 29.90
N 6 0.3 miles fog ?/? 35 35 100 27 27 300.00 29.89
N 5 0.3 miles fog ?/? 34 34 100 27 27 29.89
N 6 0.8 miles mist ?/? 34 34 100 27 27 29.89
N 6 3 miles mist 8/8 200 ft 34 33 96 27 27 29.89
N 9 4 miles mist 5/5 200 ft 34 34 100 23 23 29.90
N 11 5 miles mist 5/5 200 ft 35 34 96 25 25 30.01 29.90
N 9 10 miles clear 33 31 92 23 23 30.01 29.91
N 9 10 miles 2/0 25000 ft
[Ci]
32 27 81 23 23 30.02 29.91
N 14 10 miles 8/0 25000 ft
[Ci]
34 18 51 23 23 30.05 29.94 31 36
NW 14 10 miles 8/5 6500 ft
[Ac Ci]
35 17 47 25 25 30.11 300.00
N 16
{26}
10 miles slight rain and snow 8/8 6500 ft
[Ci Ns]
36 17 46 25 27 30.13 30.02
N 14
{24}
3 miles 10/8 3800 ft
[Ac]
32 27 80 19 19 30.05
N 15
{24}
3 miles 10/8 3800 ft
[Ac]
32 26 78 19 19 30.16 30.05 0.00
N 14 5 miles slight snow 10/10 4700 ft
[Ns]
32 26 78 19 19 30.07
N 16 7 miles 10/10 2000 ft 32 26 78 19 19 30.18 30.07
N 13 10 miles 10/10 1500 ft 32 24 72 21 21 30.19 30.08
N 13 10 miles 8/8 2000 ft 34 20 56 25 25 30.19 30.08 36 0.01
NW 13
{18}
10 miles 8/8 6500 ft
[Ac Ci]
37 19 48 28 30 30.19 30.08
N 10 10 miles 8/0 7500 ft
[Ac]
38 16 40 30 34 30.20 30.09
N 14 10 miles 2/0 7500 ft
[Ac Ci]
38 11 32 30 32 30.24 30.13
N 14 10 miles 2/0 9500 ft
[Ac]
38 9 30 30 30 30.27 30.16
N 6 10 miles 2/0 9500 ft
[Ac]
35 10 35 30 30 30.29 30.18
N 5 10 miles clear 34 11 38 28 28 30.33 30.22 34 39
N 7 10 miles clear 32 11 41 25 25 30.37 30.26
N 7 10 miles clear 30 10 43 23 23 30.40 30.29
N 8 10 miles clear 30 6 36 21 21 30.43 30.32
N 8 10 miles clear 28 6 39 19 19 30.45 30.34
N 11 10 miles clear 27 7 42 16 16 30.48 30.37
N 13 10 miles clear 26 4 38 14 14 30.50 30.39 26 34
N 15 10 miles clear 24 4 41 10 10 30.51 30.40
N 11 10 miles clear 23 4 43 10 10 30.53 30.42
Weather station location Long Island Mac Arthur Airport: latitude 40.7939 longitude -73.1017 Height above sea level 30 m.
The archive shows weather in Islip for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".
Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.
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Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -5 h.
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Column explanations:
  • Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
  • Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
  • Phenomena - atmospheric phenomena observed during the period of observations.
  • Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
  • T - Air temperature - temperature measured at a height of 2 m above the ground.
  • Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
  • f - Relative humidity measured at a height of 2 m above the ground.
  • Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
  • Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
  • P - Atmospheric pressure - atmospheric pressure reduced to sea level.
  • Po - Atmospheric pressure - atmospheric pressure measured at the station level.
  • Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
  • Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
  • R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
  • R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
  • S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.