Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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011 CDUS41 KOKX 210621 CLIISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 221 AM EDT TUE MAY 21 2024 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR MAY 20 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 69 1141 AM 98 1996 69 0 65 MINIMUM 52 506 AM 35 1992 52 0 57 AVERAGE 61 61 0 61 PRECIPITATION (IN) YESTERDAY 0.00 1.73 2023 0.10 -0.10 1.73 MONTH TO DATE 2.86 2.03 0.83 1.89 SINCE MAR 1 15.85 10.60 5.25 9.74 SINCE JAN 1 25.57 17.55 8.02 16.33 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 MAR 1 0.0 7.1 -7.1 1.6 SINCE JUL 1 10.9 31.8 -20.9 5.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 5 -1 4 MONTH TO DATE 137 151 -14 142 SINCE MAR 1 1162 1391 -229 1211 SINCE JUL 1 4501 5110 -609 4350 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 1 7 -6 12 SINCE MAR 1 5 9 -4 24 SINCE JAN 1 5 9 -4 24 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 6.1 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 200 AM LOWEST 65 1100 AM AVERAGE 81 .......................................................... THE ISLIP NY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 90 1996 2022 MINIMUM TEMPERATURE (F) 52 39 2002 2020 SUNRISE AND SUNSET MAY 21 2024...........SUNRISE 530 AM EDT SUNSET 809 PM EDT MAY 22 2024...........SUNRISE 529 AM EDT SUNSET 810 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$