Climatological Report (Monthly)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 020051
CLMISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
851 PM EDT WED JUL 1 2015

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015

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            88   06/21        MM      MM       89  06/18
LOWEST             50   06/07        MM      MM       49  06/01
                        06/03
                        06/02
AVG. MAXIMUM     75.7              76.6    -0.9     79.1
AVG. MINIMUM     60.6              60.2     0.4     61.8
MEAN             68.2              68.4    -0.2     70.4
DAYS MAX >= 90      0               1.1    -1.1        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           4.05              4.27   -0.22     1.79
DAILY AVG.       0.14              0.14    0.00     0.06
DAYS >= .01        12              10.1     1.9        9
DAYS >= .10         8               6.4     1.6        4
DAYS >= .50         4               2.6     1.4        2
DAYS >= 1.00        1               1.1    -0.1        0
GREATEST
 24 HR. TOTAL    1.18   06/14 TO 06/15           06/04 TO 06/05
                                                          06/30 TO 06/30
                                                          06/30 TO 06/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    06/05(00) TO 06/05(00)
                                                 06/30(00) TO 06/30(00)0
                                                 06/30(00) TO 06/30(00)0

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        63.7              24.8    38.9     63.7
 LIQUID 7/1      6.37              2.50    3.87     6.37
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
                                                          06/30 TO 06/30
                                                          06/30 TO 06/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    06/30(00) TO 06/30(00)
                                                 06/30(00) TO 06/30(00)0
                                                 06/30(00) TO 06/30(00)0

DEGREE_DAYS
HEATING TOTAL      46                38       8        2
 SINCE 7/1       5557              5428     129     5459
COOLING TOTAL     152               140      12      171
 SINCE 1/1        202               164      38      200
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    28/200    DATE  06/08
HIGHEST GUST SPEED/DIRECTION    35/190    DATE  06/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       4
LIGHT RAIN               16     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      0
HAZE                      5

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

$$


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