Climatological Report (Monthly)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 011203
CLMISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
758 AM EDT TUE SEP 1 2015

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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             100   08/09/2001
 LOW               50   08/23/1992
                        08/21/1992
HIGHEST            91   08/31        MM      MM       88  08/10
LOWEST             59   08/29        MM      MM       57  08/18
AVG. MAXIMUM     84.3              80.4     3.9     80.6
AVG. MINIMUM     67.1              65.3     1.8     63.3
MEAN             75.7              72.8     2.9     71.9
DAYS MAX >= 90      2               1.0     1.0        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        14.07   2014
 MINIMUM         0.26   2005
TOTALS           1.48              3.98   -2.50    14.07
DAILY AVG.       0.05              0.13   -0.08     0.45
DAYS >= .01         4               8.5    -4.5        6
DAYS >= .10         2               5.4    -3.4        2
DAYS >= .50         1               2.4    -1.4        1
DAYS >= 1.00        1               1.0     0.0        1
GREATEST
 24 HR. TOTAL    1.05   08/11 TO 08/11           08/12 TO 08/13
                                                          08/31 TO 08/31
                                                          08/31 TO 08/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    08/13(00) TO 08/13(00)
                                                 08/31(00) TO 08/31(00)1
                                                 08/31(00) TO 08/31(00)1

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   0
 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         0.0               0.0     0.0      0.0
 LIQUID 7/1      0.00              0.00    0.00     0.00
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   08/31 TO 08/31           08/31 TO 08/31
                                                          08/31 TO 08/31
                                                          08/31 TO 08/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    08/31(00) TO 08/31(00)
                                                 08/31(00) TO 08/31(00)1
                                                 08/31(00) TO 08/31(00)1

DEGREE_DAYS
HEATING TOTAL       0                 3      -3        0
 SINCE 7/1          0                 5      -5        0
COOLING TOTAL     338               246      92      223
 SINCE 1/1        881               686     195      747
..................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    30/180    DATE  08/11
HIGHEST GUST SPEED/DIRECTION    41/190    DATE  08/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$


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