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
858
CDUS41 KOKX 142133
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EST FRI NOV 14 2025
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 14 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 52 1147 AM 69 1980 54 -2 49
MINIMUM 36 652 AM 19 1986 38 -2 31
AVERAGE 44 46 -2 40
PRECIPITATION (IN)
TODAY 0.00 2.61 1972 0.11 -0.11 0.00
MONTH TO DATE 0.91 1.51 -0.60 0.23
SINCE SEP 1 7.55 9.08 -1.53 0.59
SINCE JAN 1 31.33 39.38 -8.05 39.46
SNOWFALL (IN)
TODAY 0.0 T 2014 0.0 0.0 0.0
MONTH TO DATE T 0.1 -0.1 0.0
SINCE SEP 1 T 0.1 -0.1 0.0
SINCE JUL 1 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 21 19 2 25
MONTH TO DATE 221 237 -16 183
SINCE SEP 1 449 591 -142 405
SINCE JUL 1 449 594 -145 406
COOLING
TODAY 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 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 700 AM
LOWEST 42 200 PM
AVERAGE 59
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 77 1993
MINIMUM TEMPERATURE (F) 38 19 1967
1986
SUNRISE AND SUNSET
NOVEMBER 14 2025......SUNRISE 639 AM EST SUNSET 435 PM EST
NOVEMBER 15 2025......SUNRISE 640 AM EST SUNSET 434 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$