588
CDUS41 KOKX 120621
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
221 AM EDT FRI MAY 12 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 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 78 1251 PM 83 1965 67 11 76
2001
MINIMUM 46 508 AM 34 1966 49 -3 51
AVERAGE 62 58 4 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.71 1967 0.10 -0.10 0.00
MONTH TO DATE 0.16 1.17 -1.01 2.06
SINCE MAR 1 8.01 9.74 -1.73 8.54
SINCE JAN 1 14.60 16.69 -2.09 17.52
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 1.6 7.1 -5.5 1.6
SINCE JUL 1 5.0 31.8 -26.8 37.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 7 -4 1
MONTH TO DATE 97 96 1 108
SINCE MAR 1 1166 1336 -170 1242
SINCE JUL 1 4305 5055 -750 4652
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 13 2 11 0
SINCE JAN 1 13 2 11 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 24 1100 AM
AVERAGE 59
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1991
MINIMUM TEMPERATURE (F) 50 37 1969
1983
1990
SUNRISE AND SUNSET
MAY 12 2023...........SUNRISE 538 AM EDT SUNSET 800 PM EDT
MAY 13 2023...........SUNRISE 537 AM EDT SUNSET 801 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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