Climatological Report (Monthly)
Issued by NWS Upton, NY

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CXUS51 KOKX 011428 RRB
CLMISP

NYCCLMISP 000
TTAA00 KOKX 011136


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
735 AM EDT SAT JUL 1 2017

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              96   06/19/1994
 LOW               42   06/01/2009
HIGHEST            93   06/13        MM      MM       86  06/29
                                                          06/22
                                                          06/21
LOWEST             47   06/08        MM      MM       52  06/11
                                                          06/10
AVG. MAXIMUM     77.4              76.6     0.8     78.2
AVG. MINIMUM     60.1              60.2    -0.1     60.1
MEAN             68.7              68.4     0.3     69.1
DAYS MAX >= 90      2               1.1     0.9        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           3.57              4.27   -0.70     1.13
DAILY AVG.       0.12              0.14   -0.02     0.04
DAYS >= .01        12              10.1     1.9        7
DAYS >= .10         7               6.4     0.6        2
DAYS >= .50         1               2.6    -1.6        1
DAYS >= 1.00        1               1.1    -0.1        0
GREATEST
 24 HR. TOTAL    1.87   06/24 TO 06/24           06/05 TO 06/05
                                                          06/04 TO 06/05
                                                          06/05 TO 06/05
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    06/05(00) TO 06/05(00)
                                                 06/05(00) TO 06/05(00)5
                                                 06/05(00) TO 06/05(00)5

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
 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        39.3              24.8    14.5     41.4
 LIQUID 7/1      3.93              2.50    1.43     4.14
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   06/30 TO 06/30           06/30 TO 06/30
                                                          06/05 TO 06/05
                                                          06/05 TO 06/05
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    06/30(00) TO 06/30(00)
                                                 06/05(00) TO 06/05(00)5
                                                 06/05(00) TO 06/05(00)5

DEGREE_DAYS
HEATING TOTAL      42                38       4        8
 SINCE 7/1       4769              5428    -659     4372
COOLING TOTAL     163               140      23      139
 SINCE 1/1        202               164      38      183
......................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
HIGHEST WIND SPEED/DIRECTION    26/280    DATE  06/09
HIGHEST GUST SPEED/DIRECTION    41/190    DATE  06/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

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

$$


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