National Weather Service Text Product
AFOS product CLIISP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIISP
Product Timestamp: 2021-05-24 20:34 UTC
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392
CDUS41 KOKX 242034
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
434 PM EDT MON MAY 24 2021
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR MAY 24 2021...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 1200 AM 89 1975 71 -6 67
MINIMUM 59 613 AM 41 1965 53 6 48
AVERAGE 62 62 0 58
PRECIPITATION (IN)
TODAY 0.00 1.97 1978 0.11 -0.11 0.00
MONTH TO DATE 1.26 2.47 -1.21 1.13
SINCE MAR 1 9.01 11.04 -2.03 9.90
SINCE JAN 1 15.08 17.99 -2.91 15.47
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 T 7.1 -7.1 T
SINCE JUL 1 33.5 31.8 1.7 6.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 4 -1 7
MONTH TO DATE 143 170 -27 225
SINCE MAR 1 1251 1410 -159 1378
SINCE JUL 1 4771 5129 -358 4808
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 30 11 19 2
SINCE MAR 1 30 13 17 2
SINCE JAN 1 30 13 17 2
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 600 AM
LOWEST 38 200 PM
AVERAGE 51
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1991
MINIMUM TEMPERATURE (F) 54 41 1972
1992
SUNRISE AND SUNSET
MAY 24 2021...........SUNRISE 528 AM EDT SUNSET 811 PM EDT
MAY 25 2021...........SUNRISE 527 AM EDT SUNSET 812 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$