878
CDUS41 KOKX 140619
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
219 AM EDT THU SEP 14 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 13 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 242 PM 89 2005 76 4 82
MINIMUM 67 1159 PM 48 1973 60 7 68
AVERAGE 74 68 6 75
PRECIPITATION (IN)
YESTERDAY T 1.82 1971 0.11 -0.11 0.63
MONTH TO DATE 1.47 1.47 0.00 1.50
SINCE SEP 1 1.47 1.47 0.00 1.50
SINCE JAN 1 32.00 31.77 0.23 25.95
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 1 -1 0
MONTH TO DATE 0 6 -6 0
SINCE SEP 1 0 6 -6 0
SINCE JUL 1 0 9 -9 0
COOLING
YESTERDAY 9 4 5 10
MONTH TO DATE 151 67 84 101
SINCE SEP 1 151 67 84 101
SINCE JAN 1 929 831 98 1074
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 60 1100 AM
AVERAGE 79
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 86 1976
MINIMUM TEMPERATURE (F) 60 41 1975
SUNRISE AND SUNSET
SEPTEMBER 14 2023.....SUNRISE 632 AM EDT SUNSET 703 PM EDT
SEPTEMBER 15 2023.....SUNRISE 633 AM EDT SUNSET 702 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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