759
CDUS41 KOKX 040622
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
222 AM EDT TUE AUG 04 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 3 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 457 PM 98 2006 83 -3 83
MINIMUM 68 1159 PM 53 1964 67 1 60
AVERAGE 74 75 -1 72
PRECIPITATION (IN)
YESTERDAY 1.95R 1.36 1987 0.14 1.81 0.00
MONTH TO DATE 1.96 0.41 1.55 0.03
SINCE JUN 1 10.39 7.67 2.72 7.55
SINCE JAN 1 25.65 26.47 -0.82 23.28
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 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 31 -21 18
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 9 10 -1 7
MONTH TO DATE 35 30 5 17
SINCE JUN 1 535 494 41 686
SINCE JAN 1 590 523 67 698
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 69 700 PM
AVERAGE 85
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 91 1989
2005
2006
MINIMUM TEMPERATURE (F) 67 51 1964
SUNRISE AND SUNSET
AUGUST 4 2026........SUNRISE 552 AM EDT SUNSET 805 PM EDT
AUGUST 5 2026........SUNRISE 553 AM EDT SUNSET 803 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page