Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CDUS41 KOKX 040619
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
219 AM EDT FRI APR 04 2025
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 3 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 1159 PM 80 1967 54 7 44
MINIMUM 45 257 AM 23 2008 37 8 40
AVERAGE 53 45 8 42
PRECIPITATION (IN)
YESTERDAY 0.30 2.05 1982 0.14 0.16 1.32
MONTH TO DATE 0.47 0.41 0.06 2.03
SINCE MAR 1 5.23 4.92 0.31 11.57
SINCE JAN 1 9.55 11.87 -2.32 21.29
SNOWFALL (IN)
YESTERDAY 0.0 0.2 2016 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 0.0 6.7 -6.7 0.0
SINCE JUL 1 11.7 31.4 -19.7 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 20 -8 23
MONTH TO DATE 53 60 -7 62
SINCE MAR 1 667 840 -173 653
SINCE JUL 1 4149 4559 -410 3992
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 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 13.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 PM
LOWEST 80 100 AM
AVERAGE 90
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 2010
MINIMUM TEMPERATURE (F) 37 26 1972
1975
SUNRISE AND SUNSET
APRIL 4 2025.........SUNRISE 631 AM EDT SUNSET 721 PM EDT
APRIL 5 2025.........SUNRISE 629 AM EDT SUNSET 722 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$