Climatological Report (Monthly)
Issued by NWS Upton, NY

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743
CXUS51 KOKX 012200 RRA
CLMISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
600 PM EDT MON JUL 01 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             96   06/19/1994
                       06/24/1966
 LOW              42   06/01/2009
                       06/03/1976
                       06/12/1972
HIGHEST           90   06/25         MM      MM       81  06/25
                                                          06/28
                                                          06/30
LOWEST            56   06/01         MM      MM       47  06/08
AVG. MAXIMUM    80.3               77.2     3.1     75.7
AVG. MINIMUM    63.6               60.9     2.7     59.3
MEAN            72.0               69.0     3.0     67.5
DAYS MAX >= 90     1                1.5    -0.5        0
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          2.44               4.00   -1.56     1.90
DAILY AVG.      0.08               0.13   -0.05     0.06
DAYS >= .01        8               10.1    -2.1       12
DAYS >= .10        3                6.2    -3.2        7
DAYS >= .50        2                2.4    -0.4        1
DAYS >= 1.00       1                1.0     0.0        0
GREATEST
 24 HR. TOTAL   1.40   06/06 TO 06/06               0.59  06/12 TO 06/12
 STORM TOTAL    1.40                                0.59
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2012
 24 HR TOTAL      MM
TOTALS           0.0                0.0     0.0        T
 LIQUID EQUIV   0.00               0.00    0.00        T
SINCE 7/1       10.9               31.8   -20.9       MM
 LIQUID 7/1     1.09               3.10   -2.01       MM
DAYS >= TRACE      0                0.0     0.0       MM
DAYS >= 1.0        0                0.0     0.0       MM
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      0                 30     -30       28
 SINCE 7/1      4508               5182    -674       MM
COOLING TOTAL    218                152      66      110
 SINCE 1/1       260                181      79       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    28/320    DATE  06/24
HIGHEST GUST SPEED/DIRECTION    40/300    DATE  06/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.53
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$