Climatological Report (Monthly)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 011216 RRB
CLMJFK

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
639 AM EST MON JAN 01 2024

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

...THE KENNEDY NY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023

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           59   12/18         MM      MM       57  12/03
                                                          12/06
                                                          12/07
LOWEST            25   12/22         MM      MM        7  12/24
AVG. MAXIMUM    48.5               44.5     4.0     44.1
AVG. MINIMUM    36.8               32.0     4.8     30.9
MEAN            42.6               38.3     4.3     37.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                2.7    -2.7        3
DAYS MIN <= 32     8               15.5    -7.5       18
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.03   2019
 MINIMUM        0.61   1989
TOTALS          7.63               3.96    3.67     3.17
DAILY AVG.      0.25               0.13    0.12     0.10
DAYS >= .01       10               11.2    -1.2       10
DAYS >= .10        8                7.2     0.8        9
DAYS >= .50        6                3.1     2.9        2
DAYS >= 1.00       3                0.9     2.1        0
GREATEST
 24 HR. TOTAL   2.97   12/10 TO 12/11               1.21  12/15 TO 12/16
 STORM TOTAL    2.38                                0.68
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          22.4   1948
 24 HR TOTAL      MM
TOTALS             T                4.5    -4.5        T
 LIQUID EQUIV      T               0.40   -0.40        T
SINCE 7/1          T                4.9    -4.9
 LIQUID 7/1    -0.10               0.40               MM
DAYS >= TRACE      1                2.6    -1.6        4
DAYS >= 1.0        0                0.9    -0.9        0
GREATEST
 SNOW DEPTH        0                                  MM  MM
 24 HR TOTAL      MM                                  MM
 STORM TOTAL     0.0                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL    685                829    -144      843
 SINCE 7/1      1487               1664    -177       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1058               1016      42       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.6
HIGHEST WIND SPEED/DIRECTION    40/120    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    55/140    DATE  12/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.67
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       7
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      7
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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