364
CDUS41 KOKX 120629
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
229 AM EDT TUE SEP 12 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 11 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 81 236 PM 92 1983 76 5 78
MINIMUM 69 1159 PM 45 1969 61 8 67
AVERAGE 75 69 6 73
PRECIPITATION (IN)
YESTERDAY 1.19R 1.05 1968 0.11 1.08 0.07
MONTH TO DATE 1.47 1.24 0.23 0.74
SINCE SEP 1 1.47 1.24 0.23 0.74
SINCE JAN 1 32.00 31.54 0.46 25.19
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 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 0 7 -7 0
COOLING
YESTERDAY 10 4 6 8
MONTH TO DATE 131 59 72 81
SINCE SEP 1 131 59 72 81
SINCE JAN 1 909 823 86 1054
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 74 400 PM
AVERAGE 87
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 90 2005
MINIMUM TEMPERATURE (F) 60 45 1993
SUNRISE AND SUNSET
SEPTEMBER 12 2023.....SUNRISE 630 AM EDT SUNSET 707 PM EDT
SEPTEMBER 13 2023.....SUNRISE 631 AM EDT SUNSET 705 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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