618
CDUS41 KOKX 180617
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT TUE MAR 18 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 17 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 59 122 PM 70 2003 48 11 63
MINIMUM 39 1159 PM 8 1967 32 7 46
AVERAGE 49 40 9 55
PRECIPITATION (IN)
YESTERDAY 1.15R 0.97 1972 0.15 1.00 0.04
MONTH TO DATE 2.90 2.48 0.42 5.51
SINCE MAR 1 2.90 2.48 0.42 5.51
SINCE JAN 1 7.22 9.43 -2.21 15.23
SNOWFALL (IN)
YESTERDAY 0.0 2.3 1993 0.2 -0.2 0.0
MONTH TO DATE 0.0 4.3 -4.3 0.0
SINCE MAR 1 0.0 4.3 -4.3 0.0
SINCE JUL 1 11.7 29.0 -17.3 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 25 -9 10
MONTH TO DATE 377 461 -84 287
SINCE MAR 1 377 461 -84 287
SINCE JUL 1 3859 4180 -321 3626
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 63 600 PM
AVERAGE 82
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 77 2011
MINIMUM TEMPERATURE (F) 32 0 1967
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 659 AM EDT SUNSET 703 PM EDT
MARCH 19 2025.........SUNRISE 657 AM EDT SUNSET 704 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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