Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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993
CDUS41 KOKX 092040
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
440 PM EDT THU MAY 09 2024
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR MAY 9 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 67 202 PM 83 1964 66 1 65
1993
2000
MINIMUM 54 450 AM 34 2020 49 5 47
AVERAGE 61 58 3 56
PRECIPITATION (IN)
TODAY T 2.20 1998 0.10 -0.10 0.00
MONTH TO DATE 1.08 0.97 0.11 0.16
SINCE MAR 1 14.07 9.54 4.53 8.01
SINCE JAN 1 23.79 16.49 7.30 14.60
SNOWFALL (IN)
TODAY 0.0 T 1977 0.0 0.0 0.0
2020
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
TODAY 4 8 -4 9
MONTH TO DATE 58 81 -23 84
SINCE MAR 1 1083 1321 -238 1153
SINCE JUL 1 4422 5040 -618 4292
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 1
SINCE MAR 1 5 2 3 13
SINCE JAN 1 5 2 3 13
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 48 100 PM
AVERAGE 69
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 1970
MINIMUM TEMPERATURE (F) 49 35 1983
SUNRISE AND SUNSET
MAY 9 2024...........SUNRISE 541 AM EDT SUNSET 757 PM EDT
MAY 10 2024...........SUNRISE 540 AM EDT SUNSET 759 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$