062
CDUS41 KOKX 252143
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
543 PM EDT FRI JUL 25 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 25 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 93 143 PM 94 1987 83 10 85
MINIMUM 75 518 AM 55 2002 68 7 69
AVERAGE 84 76 8 77
PRECIPITATION (IN)
TODAY 0.01 1.26 1975 0.11 -0.10 0.00
MONTH TO DATE 2.61 2.53 0.08 1.60
SINCE JUN 1 4.49 6.53 -2.04 4.04
SINCE JAN 1 20.22 25.33 -5.11 31.42
SNOWFALL (IN)
TODAY 0.0 T 1999 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 18 30 -12 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 19 10 9 12
MONTH TO DATE 331 247 84 313
SINCE JUN 1 571 399 172 531
SINCE JAN 1 583 428 155 573
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 500 AM
LOWEST 57 200 PM
AVERAGE 68
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 93 2005
MINIMUM TEMPERATURE (F) 68 55 1978
SUNRISE AND SUNSET
JULY 25 2025..........SUNRISE 543 AM EDT SUNSET 815 PM EDT
JULY 26 2025..........SUNRISE 544 AM EDT SUNSET 814 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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