Climatological Report (Monthly)
Issued by NWS Upton, NY

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370
CXUS51 KOKX 011538 RRA
CLMISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
1038 AM EST MON FEB 1 2016

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              69   01/29/2002
 LOW               -7   01/15/1988
                        01/22/1984
HIGHEST            60   01/10        MM      MM       53  01/04
LOWEST             13   01/25        MM      MM        8  01/29
                        01/05                             01/08
AVG. MAXIMUM     41.3              38.0     3.3     35.9
AVG. MINIMUM     25.3              23.3     2.0     21.4
MEAN             33.3              30.6     2.7     28.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      6               8.2    -2.2        9
DAYS MIN <= 32     26              25.2     0.8       27
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.25   1999
 MINIMUM         1.34   1985
TOTALS           4.47              3.64    0.83     5.25
DAILY AVG.       0.14              0.12    0.02     0.17
DAYS >= .01         6              11.0    -5.0       10
DAYS >= .10         3               6.6    -3.6        7
DAYS >= .50         3               2.6     0.4        5
DAYS >= 1.00        2               0.8     1.2        1
GREATEST
 24 HR. TOTAL    2.13   01/23 TO 01/23           01/27 TO 01/27
                                                          01/27 TO 01/27
                                                          01/27 TO 01/27
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    01/27(00) TO 01/27(00)
                                                 01/27(00) TO 01/27(00)7
                                                 01/27(00) TO 01/27(00)7

SNOWFALL (INCHES)
RECORDS
 TOTAL           34.4   2011
 24 HR TOTAL       MM
TOTALS           24.8               6.7    18.1     30.2
 LIQUID EQUIV    2.48              0.70    1.78     3.02
SINCE 7/1        24.8              12.6    12.2     30.6
 LIQUID 7/1      2.48              1.30    1.18     3.06
DAYS >= TRACE      10               3.7     6.3       11
DAYS >= 1.0         2               2.1    -0.1        4
GREATEST
 SNOW DEPTH        23   01/24                         24  01/28
 24 HR TOTAL     23.4   MM                       01/27 TO 01/27
                                                          01/27 TO 01/27
                                                          01/27 TO 01/27
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    01/27(00) TO 01/27(00)
                                                 01/27(00) TO 01/27(00)7
                                                 01/27(00) TO 01/27(00)7

DEGREE_DAYS
HEATING TOTAL     977              1065     -88     1117
 SINCE 7/1       2237              2992    -755     2812
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
........................................................

WIND (MPH)
AVERAGE WIND SPEED              10.7
HIGHEST WIND SPEED/DIRECTION    44/050    DATE  01/23
HIGHEST GUST SPEED/DIRECTION    60/190    DATE  01/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW               10     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      2
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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