Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CDUS41 KOKX 120619
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
119 AM EST WED FEB 12 2025
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 11 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 33 733 PM 58 2009 40 -7 49
MINIMUM 19 557 AM -2 1979 25 -6 38
AVERAGE 26 32 -6 44
PRECIPITATION (IN)
YESTERDAY 0.16 1.58 2018 0.12 0.04 0.00
MONTH TO DATE 1.46 1.20 0.26 0.18
SINCE DEC 1 8.29 9.57 -1.28 16.06
SINCE JAN 1 2.06 4.86 -2.80 7.50
SNOWFALL (IN)
YESTERDAY MM 10.1 1983 0.3 MM 0.0
MONTH TO DATE 4.4 4.2 0.2 0.0
SINCE DEC 1 9.2 19.0 -9.8 3.1
SINCE JUL 1 9.2 19.5 -10.3 3.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 39 32 7 21
MONTH TO DATE 361 364 -3 289
SINCE DEC 1 2300 2255 45 1908
SINCE JUL 1 2990 3194 -204 2797
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1000 PM
LOWEST 45 1200 PM
AVERAGE 69
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 62 2022
MINIMUM TEMPERATURE (F) 25 -6 1979
SUNRISE AND SUNSET
FEBRUARY 12 2025......SUNRISE 650 AM EST SUNSET 524 PM EST
FEBRUARY 13 2025......SUNRISE 649 AM EST SUNSET 525 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$