383
CDUS41 KOKX 060626
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
226 AM EDT MON APR 06 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 5 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 55 223 PM 68 1988 54 1 57
MINIMUM 41 1213 AM 24 1995 38 3 44
AVERAGE 48 46 2 51
PRECIPITATION (IN)
YESTERDAY 0.13 0.94 1977 0.13 0.00 0.10
MONTH TO DATE 0.27 0.67 -0.40 0.68
SINCE MAR 1 4.46 5.18 -0.72 5.44
SINCE JAN 1 10.70 12.13 -1.43 9.76
SNOWFALL (IN)
YESTERDAY 0.0 0.1 2006 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 0.2 6.8 -6.6 0.0
SINCE JUL 1 61.8 31.5 30.3 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 19 -2 14
MONTH TO DATE 69 98 -29 69
SINCE MAR 1 786 878 -92 683
SINCE JUL 1 4642 4597 45 4165
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 63 1000 PM
AVERAGE 82
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 78 2023
MINIMUM TEMPERATURE (F) 38 23 1982
2016
SUNRISE AND SUNSET
APRIL 6 2026.........SUNRISE 628 AM EDT SUNSET 723 PM EDT
APRIL 7 2026.........SUNRISE 626 AM EDT SUNSET 724 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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