Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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834
CDUS41 KOKX 212139
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
439 PM EST THU NOV 21 2024
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 21 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 53 1257 AM 65 1991 52 1 46
2020
MINIMUM 48 1146 AM 18 1987 36 12 28
AVERAGE 51 44 7 37
PRECIPITATION (IN)
TODAY 1.04 1.40 1975 0.11 0.93 0.37
MONTH TO DATE 1.27 2.28 -1.01 0.52
SINCE SEP 1 1.63 9.85 -8.22 9.61
SINCE JAN 1 40.50 40.15 0.35 40.14
SNOWFALL (IN)
TODAY 0.0 T 1987 0.0 0.0 0.0
2016
2018
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 21 -7 28
MONTH TO DATE 275 378 -103 417
SINCE SEP 1 497 732 -235 665
SINCE JUL 1 498 735 -237 665
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 91 121 -30 177
SINCE JAN 1 1012 885 127 955
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 74 1200 AM
AVERAGE 86
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 64 1973
MINIMUM TEMPERATURE (F) 36 18 2018
SUNRISE AND SUNSET
NOVEMBER 21 2024......SUNRISE 647 AM EST SUNSET 430 PM EST
NOVEMBER 22 2024......SUNRISE 648 AM EST SUNSET 429 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$