CDUS41 KOKX 010631 CLIISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 231 AM EDT TUE APR 01 2025 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR MARCH 31 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 59 136 PM 73 1999 52 7 61 MINIMUM 46 1213 AM 19 1964 36 10 40 AVERAGE 53 44 9 51 PRECIPITATION (IN) YESTERDAY 0.44 2.52 1987 0.14 0.30 0.03 MONTH TO DATE 4.76 4.51 0.25 9.54 SINCE MAR 1 4.76 4.51 0.25 9.54 SINCE JAN 1 9.08 11.46 -2.38 19.26 SNOWFALL (IN) YESTERDAY 0.0 4.6 2014 0.1 -0.1 0.0 MONTH TO DATE 0.0 6.5 -6.5 0.0 SINCE MAR 1 0.0 6.5 -6.5 0.0 SINCE JUL 1 11.7 31.2 -19.5 10.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 12 21 -9 14 MONTH TO DATE 614 780 -166 591 SINCE MAR 1 614 780 -166 591 SINCE JUL 1 4096 4499 -403 3930 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 21 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 12.8 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 87 100 PM AVERAGE 94 .......................................................... THE ISLIP NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 67 1999 MINIMUM TEMPERATURE (F) 37 16 1969 SUNRISE AND SUNSET APRIL 1 2025.........SUNRISE 635 AM EDT SUNSET 718 PM EDT APRIL 2 2025.........SUNRISE 634 AM EDT SUNSET 719 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$