Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CDUS41 KOKX 072115
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
515 PM EDT TUE OCT 07 2025
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 7 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 151 PM 81 2007 67 10 76
MINIMUM 64 329 AM 33 1965 51 13 57
1986
AVERAGE 71 59 12 67
PRECIPITATION (IN)
TODAY 0.00 4.53 1972 0.13 -0.13 0.10
MONTH TO DATE 0.00 0.90 -0.90 0.10
SINCE SEP 1 1.58 4.50 -2.92 0.34
SINCE JAN 1 25.36 34.80 -9.44 39.21
SNOWFALL (IN)
TODAY 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
TODAY 0 7 -7 0
MONTH TO DATE 16 41 -25 12
SINCE SEP 1 23 94 -71 30
SINCE JUL 1 23 97 -74 31
COOLING
TODAY 6 1 5 2
MONTH TO DATE 20 7 13 3
SINCE SEP 1 176 115 61 83
SINCE JAN 1 1104 879 225 1004
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 64 1000 AM
AVERAGE 79
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2007
MINIMUM TEMPERATURE (F) 50 34 1999
2001
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 655 AM EDT SUNSET 624 PM EDT
OCTOBER 8 2025.......SUNRISE 656 AM EDT SUNSET 623 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$