Climatological Report (Monthly)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 011651
CLMJFK

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
1151 AM EST SUN JAN 1 2017

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

...THE KENNEDY NY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              75   12/07/1998
 LOW                2   12/25/1983
HIGHEST            62   12/27        MM      MM       70  12/13
LOWEST             19   12/16        MM      MM       34  12/29
                                                          12/09
AVG. MAXIMUM     45.7              44.0     1.7     56.4
AVG. MINIMUM     33.5              31.5     2.0     44.2
MEAN             39.6              37.7     1.9     50.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               3.0    -2.0        0
DAYS MIN <= 32     12              15.6    -3.6        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.04   2014
 MINIMUM         0.61   1989
TOTALS           3.06              3.39   -0.33     4.79
DAILY AVG.       0.10              0.11   -0.01     0.15
DAYS >= .01        10              10.6    -0.6       17
DAYS >= .10         6               6.4    -0.4        9
DAYS >= .50         3               2.5     0.5        3
DAYS >= 1.00        0               0.7    -0.7        2
GREATEST
 24 HR. TOTAL    0.74   12/17 TO 12/17           12/16 TO 12/17
                        12/16 TO 12/17                    12/28 TO 12/28
                        12/17 TO 12/17                    12/28 TO 12/28
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/17(00) TO 12/17(00)
                                                 12/28(00) TO 12/28(00)8
                                                 12/28(00) TO 12/28(00)8

SNOWFALL (INCHES)
RECORDS
 TOTAL           17.3   2003
                        0
                        0
 24 HR TOTAL       MM
TOTALS            3.3               4.7    -1.4      0.1
 LIQUID EQUIV    0.33              0.50   -0.17     0.01
SINCE 7/1         3.3               4.9    -1.6
 LIQUID 7/1      0.33              0.50             0.01
DAYS >= TRACE       4               2.8     1.2        2
DAYS >= 1.0         1               0.9     0.1        0
GREATEST
 SNOW DEPTH         2   12/17                          0  MM
 24 HR TOTAL      3.0   12/17 TO 12/17           12/28 TO 12/28
                                                          12/28 TO 12/28
                                                          12/28 TO 12/28
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/28(00) TO 12/28(00)
                                                 12/28(00) TO 12/28(00)8
                                                 12/28(00) TO 12/28(00)8

DEGREE_DAYS
HEATING TOTAL     782               845     -63      445
 SINCE 7/1       1422              1669    -247     1036
COOLING TOTAL       0                 0       0        0
 SINCE 1/1       1362              1005     357     1387
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              12.9
HIGHEST WIND SPEED/DIRECTION    40/310    DATE  12/15
HIGHEST GUST SPEED/DIRECTION    50/310    DATE  12/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               11     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      1
FOG                      11     FOG W/VIS <= 1/4 MILE      4
HAZE                      7

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

$$



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