


Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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010 CDUS41 KOKX 070621 CLIISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 221 AM EDT SAT JUN 07 2025 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 6 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 82 918 AM 90 2021 74 8 80 MINIMUM 67 423 AM 43 1964 58 9 68 AVERAGE 75 66 9 74 PRECIPITATION (IN) YESTERDAY 0.00 4.87 2000 0.15 -0.15 1.40 MONTH TO DATE 0.00 0.88 -0.88 1.42 SINCE JUN 1 0.00 0.88 -0.88 1.42 SINCE JAN 1 15.73 19.68 -3.95 28.80 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 JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 11.7 31.8 -20.1 10.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 10 14 -4 0 SINCE JUN 1 10 14 -4 0 SINCE JUL 1 4578 5169 -591 4508 COOLING YESTERDAY 10 3 7 9 MONTH TO DATE 20 15 5 35 SINCE JUN 1 20 15 5 35 SINCE JAN 1 32 44 -12 77 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1100 PM LOWEST 62 900 AM AVERAGE 80 .......................................................... THE ISLIP NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 94 1999 MINIMUM TEMPERATURE (F) 58 47 2007 SUNRISE AND SUNSET JUNE 7 2025..........SUNRISE 521 AM EDT SUNSET 822 PM EDT JUNE 8 2025..........SUNRISE 521 AM EDT SUNSET 822 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$