Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ

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000
CXUS51 KPHI 020750
CLMMPO

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
250 AM EST TUE JAN 02 2024

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

...THE MOUNT POCONO PA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1901 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             67   12/13/2015
 LOW             -22   12/30/1917
HIGHEST           52                 MM      MM       56
LOWEST            16                 MM      MM       -5
AVG. MAXIMUM    40.4               34.9     5.5     35.6
AVG. MINIMUM    29.0               21.3     7.7     21.7
MEAN            34.7               28.1     6.6     28.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     4               12.9    -8.9       13
DAYS MIN <= 32    23               27.4    -4.4       27
DAYS MIN <= 0      0                0.5    -0.5        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.78   1973
 MINIMUM        0.00   1989
TOTALS          9.07               3.78    5.29     5.62
DAILY AVG.      0.29               0.12    0.17     0.18
DAYS >= .01       16               12.3     3.7       11
DAYS >= .10        8                6.6     1.4        9
DAYS >= .50        5                2.4     2.6        4
DAYS >= 1.00       4                0.9     3.1        2
GREATEST
 24 HR. TOTAL   4.64   12/17 TO 12/18               2.00


DEGREE DAYS
HEATING TOTAL    931               1144    -213     1122
 SINCE 7/1      2303               2765    -462       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       278                288     -10       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    31/290    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    44/290    DATE  12/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.66
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     80

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          1     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                10
SLEET                     0     FOG                       23
FOG W/VIS <= 1/4 MILE     9     HAZE                       0

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

$$


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