CDUS41 KOKX 202045 CLIISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 445 PM EDT FRI MAR 20 2026 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR MARCH 20 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 49 222 PM 71 2010 49 0 49 2012 MINIMUM 34 605 AM 15 1967 33 1 41 AVERAGE 42 41 1 45 PRECIPITATION (IN) TODAY 0.00 1.08 2002 0.15 -0.15 0.09 MONTH TO DATE 3.50 2.94 0.56 2.99 SINCE MAR 1 3.50 2.94 0.56 2.99 SINCE JAN 1 9.74 9.89 -0.15 7.31 SNOWFALL (IN) TODAY 0.0 5.3 2015 0.2 -0.2 0.0 MONTH TO DATE 0.2 4.9 -4.7 0.0 SINCE MAR 1 0.2 4.9 -4.7 0.0 SINCE JUL 1 61.8 29.6 32.2 11.7 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 23 24 -1 20 MONTH TO DATE 499 534 -35 430 SINCE MAR 1 499 534 -35 430 SINCE JUL 1 4355 4253 102 3912 COOLING TODAY 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 25 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 9.8 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 600 AM LOWEST 59 100 PM AVERAGE 76 .......................................................... THE ISLIP NY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 72 2012 MINIMUM TEMPERATURE (F) 33 16 1986SUNRISE AND SUNSET MARCH 20 2026.........SUNRISE 656 AM EDT SUNSET 705 PM EDT MARCH 21 2026.........SUNRISE 654 AM EDT SUNSET 706 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$