637
CDUS41 KOKX 120631
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
131 AM EST SUN JAN 12 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 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 36 317 PM 60 1975 39 -3 47
MINIMUM 30 1159 PM 1 1988 25 5 34
AVERAGE 33 32 1 41
PRECIPITATION (IN)
YESTERDAY T 0.87 2014 0.13 -0.13 0.00
MONTH TO DATE 0.03 1.37 -1.34 3.72
SINCE DEC 1 6.26 6.08 0.18 12.28
SINCE JAN 1 0.03 1.37 -1.34 3.72
SNOWFALL (IN)
YESTERDAY T 3.6 1991 0.3 -0.3 0.0
MONTH TO DATE 0.4 2.9 -2.5 0.3
SINCE DEC 1 2.5 7.4 -4.9 0.3
SINCE JUL 1 2.5 7.9 -5.4 0.3
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 32 33 -1 24
MONTH TO DATE 351 354 -3 305
SINCE DEC 1 1224 1219 5 1003
SINCE JUL 1 1914 2158 -244 1892
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 26 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 900 AM
LOWEST 56 200 AM
AVERAGE 69
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 68 2020
MINIMUM TEMPERATURE (F) 25 -4 1981
SUNRISE AND SUNSET
JANUARY 12 2025.......SUNRISE 715 AM EST SUNSET 447 PM EST
JANUARY 13 2025.......SUNRISE 715 AM EST SUNSET 448 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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