Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CDUS41 KOKX 040618
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
118 AM EST TUE NOV 04 2025
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 3 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 61 1232 PM 78 1990 58 3 53
MINIMUM 44 247 AM 27 1965 41 3 34
1980
AVERAGE 53 50 3 44
PRECIPITATION (IN)
YESTERDAY 0.02 2.24 1992 0.11 -0.09 0.00
MONTH TO DATE 0.02 0.33 -0.31 T
SINCE SEP 1 6.66 7.90 -1.24 0.36
SINCE JAN 1 30.44 38.20 -7.76 39.23
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 16 -4 21
MONTH TO DATE 41 46 -5 34
SINCE SEP 1 269 400 -131 256
SINCE JUL 1 269 403 -134 257
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 176 121 55 88
SINCE JAN 1 1104 885 219 1009
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 57 100 PM
AVERAGE 75
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 76 1990
MINIMUM TEMPERATURE (F) 41 27 1996
SUNRISE AND SUNSET
NOVEMBER 4 2025......SUNRISE 627 AM EST SUNSET 445 PM EST
NOVEMBER 5 2025......SUNRISE 628 AM EST SUNSET 444 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$