Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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915
CDUS41 KOKX 220616
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
216 AM EDT WED MAY 22 2024
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR MAY 21 2024...
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)
YESTERDAY
MAXIMUM 69 414 PM 90 1996 70 -1 71
2022
MINIMUM 53 336 AM 39 2002 52 1 56
2020
AVERAGE 61 61 0 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 1985 0.10 -0.10 T
MONTH TO DATE 2.86 2.13 0.73 1.89
SINCE MAR 1 15.85 10.70 5.15 9.74
SINCE JAN 1 25.57 17.65 7.92 16.33
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 0.0 7.1 -7.1 1.6
SINCE JUL 1 10.9 31.8 -20.9 5.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 5 -1 1
MONTH TO DATE 141 156 -15 143
SINCE MAR 1 1166 1396 -230 1212
SINCE JUL 1 4505 5115 -610 4351
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 8 -7 12
SINCE MAR 1 5 10 -5 24
SINCE JAN 1 5 10 -5 24
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 73 200 PM
AVERAGE 87
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 1992
MINIMUM TEMPERATURE (F) 53 37 2002
SUNRISE AND SUNSET
MAY 22 2024...........SUNRISE 529 AM EDT SUNSET 810 PM EDT
MAY 23 2024...........SUNRISE 528 AM EDT SUNSET 811 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$