Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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202 CDUS41 KOKX 180621 CLIISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 221 AM EDT WED SEP 18 2024 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 17 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1963 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 79 150 PM 87 1991 75 4 74 MINIMUM 62 1202 AM 45 1986 59 3 50 AVERAGE 71 67 4 62 PRECIPITATION (IN) YESTERDAY 0.00 2.85 1996 0.13 -0.13 T MONTH TO DATE 0.06 1.98 -1.92 1.47 SINCE SEP 1 0.06 1.98 -1.92 1.47 SINCE JAN 1 38.93 32.28 6.65 32.00 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 SEP 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 2 -2 3 MONTH TO DATE 5 12 -7 3 SINCE SEP 1 5 12 -7 3 SINCE JUL 1 6 15 -9 3 COOLING YESTERDAY 6 3 3 0 MONTH TO DATE 46 81 -35 157 SINCE SEP 1 46 81 -35 157 SINCE JAN 1 967 845 122 935 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.0 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 AM LOWEST 54 500 PM AVERAGE 76 .......................................................... THE ISLIP NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 85 1965 MINIMUM TEMPERATURE (F) 58 43 1986 1990 SUNRISE AND SUNSET SEPTEMBER 18 2024.....SUNRISE 636 AM EDT SUNSET 655 PM EDT SEPTEMBER 19 2024.....SUNRISE 637 AM EDT SUNSET 654 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$