Climatological Report (Monthly)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 011215
CLMNYC

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

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

...THE CENTRAL PARK NY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1869 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             -13   12/30/1917
HIGHEST           62   12/18         MM      MM       62  12/30
LOWEST            25   12/22         MM      MM        7  12/24
AVG. MAXIMUM    49.7               44.3     5.4     44.2
AVG. MINIMUM    39.5               33.8     5.7     32.8
MEAN            44.6               39.1     5.5     38.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                3.1    -3.1        3
DAYS MIN <= 32     5               13.8    -8.8       14
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.98   1973
 MINIMUM        0.25   1955
TOTALS          6.71               4.38    2.33     5.83
DAILY AVG.      0.22               0.14    0.08     0.19
DAYS >= .01       10               11.4    -1.4       10
DAYS >= .10        8                7.3     0.7        9
DAYS >= .50        5                3.3     1.7        4
DAYS >= 1.00       3                1.2     1.8        2
GREATEST
 24 HR. TOTAL   2.46   12/17 TO 12/18               2.04  12/22 TO 12/23
 STORM TOTAL    2.21                                1.83
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
TOTALS             T                4.9    -4.9        T
 LIQUID EQUIV      T               0.40   -0.40        T
SINCE 7/1          T                5.5    -5.5       MM
 LIQUID 7/1    -0.10               0.50   -0.60       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      1                2.1    -1.1        3
DAYS >= 1.0        0                1.2    -1.2        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM
 STORM TOTAL     0.0                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL    625                804    -179      815
 SINCE 7/1      1384               1589    -205       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1242               1222      20       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
HIGHEST WIND SPEED/DIRECTION    22/160    DATE  12/18
                                22/080          12/28
HIGHEST GUST SPEED/DIRECTION    36/170    DATE  12/18

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       7
LIGHT RAIN               10     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      0
HAZE                      8

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

$$


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