354
CDUS41 KOKX 300625
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
225 AM EDT SAT SEP 30 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 29 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 62 1137 AM 81 2015 70 -8 68
MINIMUM 58 1159 PM 39 1976 54 4 55
AVERAGE 60 62 -2 62
PRECIPITATION (IN)
YESTERDAY 2.15R 1.44 1964 0.13 2.02 0.00
MONTH TO DATE 6.55 3.46 3.09 2.89
SINCE SEP 1 6.55 3.46 3.09 2.89
SINCE JAN 1 37.08 33.76 3.32 27.34
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 5 4 1 3
MONTH TO DATE 39 48 -9 29
SINCE SEP 1 39 48 -9 29
SINCE JUL 1 39 51 -12 29
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 158 107 51 140
SINCE SEP 1 158 107 51 140
SINCE JAN 1 936 871 65 1113
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 93 1200 AM
AVERAGE 97
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 82 1986
MINIMUM TEMPERATURE (F) 53 40 1992
2000
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 648 AM EDT SUNSET 636 PM EDT
OCTOBER 1 2023.......SUNRISE 649 AM EDT SUNSET 635 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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