353
CDUS41 KOKX 220625
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
225 AM EDT THU APR 22 2021
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 21 2021
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 112 PM 76 1976 60 0 54
1996
2007
MINIMUM 38 1159 PM 30 1965 42 -4 38
AVERAGE 49 51 -2 46
PRECIPITATION (IN)
YESTERDAY 0.23 3.44 2000 0.14 0.09 0.41
MONTH TO DATE 3.02 3.10 -0.08 2.83
SINCE MAR 1 6.94 7.54 -0.60 7.03
SINCE JAN 1 13.01 14.44 -1.43 12.60
SNOWFALL (IN)
YESTERDAY 0.0 T 2020 0.1 -0.1 T
MONTH TO DATE T 0.6 -0.6 T
SINCE MAR 1 T 5.1 -5.1 T
SINCE JUL 1 33.5 24.8 8.7 6.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 14 2 19
MONTH TO DATE 314 364 -50 366
SINCE MAR 1 1006 1161 -155 987
SINCE JUL 1 4526 5056 -530 4417
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 15.0
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 93 300 PM
LOWEST 50 1100 PM
AVERAGE 72
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 75 1985
2007
MINIMUM TEMPERATURE (F) 43 29 1975
SUNRISE AND SUNSET
APRIL 22 2021.........SUNRISE 603 AM EDT SUNSET 740 PM EDT
APRIL 23 2021.........SUNRISE 601 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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