856
CDUS41 KOKX 200616
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
216 AM EDT TUE AUG 20 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 19 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 83 241 PM 91 2002 81 2 78
MINIMUM 68 1159 PM 54 1968 66 2 60
AVERAGE 76 74 2 69
PRECIPITATION (IN)
YESTERDAY 0.53 5.91 1991 0.14 0.39 0.00
MONTH TO DATE 6.44 2.68 3.76 4.48
SINCE JUN 1 11.43 9.94 1.49 13.57
SINCE JAN 1 38.81 28.74 10.07 29.92
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 T
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 31 -31 28
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 11 9 2 4
MONTH TO DATE 205 181 24 171
SINCE JUN 1 801 645 156 662
SINCE JAN 1 843 674 169 686
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 67 300 PM
AVERAGE 84
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 1983
MINIMUM TEMPERATURE (F) 66 53 2008
SUNRISE AND SUNSET
AUGUST 20 2024........SUNRISE 608 AM EDT SUNSET 743 PM EDT
AUGUST 21 2024........SUNRISE 609 AM EDT SUNSET 741 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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