070
CXUS51 KOKX 011348 RRA
CLMISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
948 AM EDT TUE JUL 01 2025

...................................

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            101   06/24/2025
 LOW              42   06/01/2009
                       06/03/1976
                       06/12/1972
HIGHEST          101R  06/24         MM      MM       90  06/25
LOWEST            49   06/02         MM      MM       56  06/01
AVG. MAXIMUM    80.2               77.2     3.0     80.3
AVG. MINIMUM    64.3               60.9     3.4     63.6
MEAN            72.2               69.0     3.2     72.0
DAYS MAX >= 90     5                1.5     3.5        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.80   2003
 MINIMUM        0.58   1988
TOTALS          1.88               4.00   -2.12     2.44
DAILY AVG.      0.06               0.13   -0.07     0.08
DAYS >= .01       11               10.1     0.9        8
DAYS >= .10        6                6.2    -0.2        3
DAYS >= .50        1                2.4    -1.4        2
DAYS >= 1.00       0                1.0    -1.0        1
GREATEST
 24 HR. TOTAL   0.57   06/14 TO 06/14               1.40  06/06 TO 06/06
 STORM TOTAL    0.57                                1.40
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2012
 24 HR TOTAL      MM
TOTALS           0.0                0.0     0.0      0.0
 LIQUID EQUIV   0.00               0.00    0.00     0.00
SINCE 7/1       11.7               31.8   -20.1       MM
 LIQUID 7/1     1.17               3.10   -1.93       MM
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM
 STORM TOTAL     0.0                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL     18                 30     -12        0
 SINCE 7/1      4586               5182    -596       MM
COOLING TOTAL    240                152      88      218
 SINCE 1/1       252                181      71       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    35/250    DATE  06/19
HIGHEST GUST SPEED/DIRECTION    51/250    DATE  06/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.68
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      6
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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