Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
154
CDUS41 KOKX 170623
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
123 AM EST MON NOV 17 2025
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 16 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 1032 AM 70 2001 53 7 63
MINIMUM 41 1002 PM 17 1967 37 4 44
AVERAGE 51 45 6 54
PRECIPITATION (IN)
YESTERDAY 0.06 1.15 1983 0.10 -0.04 0.00
MONTH TO DATE 1.17 1.72 -0.55 0.23
SINCE SEP 1 7.81 9.29 -1.48 0.59
SINCE JAN 1 31.59 39.59 -8.00 39.46
SNOWFALL (IN)
YESTERDAY 0.0 T 1997 0.1 -0.1 0.0
MONTH TO DATE T 0.2 -0.2 0.0
SINCE SEP 1 T 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 20 -6 11
MONTH TO DATE 256 276 -20 212
SINCE SEP 1 484 630 -146 434
SINCE JUL 1 484 633 -149 435
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 4
SINCE SEP 1 176 121 55 91
SINCE JAN 1 1104 885 219 1012
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 17.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 AM
LOWEST 30 100 PM
AVERAGE 60
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 66 2006
MINIMUM TEMPERATURE (F) 37 15 1967
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 642 AM EST SUNSET 432 PM EST
NOVEMBER 18 2025......SUNRISE 643 AM EST SUNSET 432 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$