CDUS41 KOKX 120624 CLIISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 124 AM EST FRI DEC 12 2025 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 11 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 43 1221 AM 65 1971 46 -3 60 MINIMUM 30 1159 PM 5 1968 31 -1 42 AVERAGE 37 38 -1 51 PRECIPITATION (IN) YESTERDAY 0.00 2.65 1992 0.15 -0.15 1.56 MONTH TO DATE 1.38 1.72 -0.34 2.43 SINCE DEC 1 1.38 1.72 -0.34 2.43 SINCE JAN 1 34.52 43.00 -8.48 45.00 SNOWFALL (IN) YESTERDAY 0.0 1.9 2019 0.1 -0.1 0.0 MONTH TO DATE T 0.9 -0.9 T SINCE DEC 1 T 0.9 -0.9 T SINCE JUL 1 T 1.4 -1.4 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 27 1 14 MONTH TO DATE 321 280 41 294 SINCE DEC 1 321 280 41 294 SINCE JUL 1 1110 1219 -109 984 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1104 885 219 1012 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 16.8 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 1200 AM LOWEST 32 100 PM AVERAGE 56 .......................................................... THE ISLIP NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 68 2015 MINIMUM TEMPERATURE (F) 31 7 1988 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 707 AM EST SUNSET 425 PM EST DECEMBER 13 2025......SUNRISE 708 AM EST SUNSET 425 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$