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

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662
CDUS41 KPHI 190558
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1258 AM EST SUN JAN 19 2025

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 18 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39  11:18 AM  63    2006  38      1       30
  MINIMUM         23   1:57 AM -10    1954  21      2        6
  AVERAGE         31                        30      1       18

PRECIPITATION (IN)
  YESTERDAY        0.01          1.22 2006   0.10  -0.09     0.00
  MONTH TO DATE    0.23                      1.92  -1.69     4.53
  SINCE DEC 1      4.09                      5.78  -1.69    13.15
  SINCE JAN 1      0.23                      1.92  -1.69     4.53

SNOWFALL (IN)
  YESTERDAY        T             4.5  1930   0.4   -0.4      0.0
  MONTH TO DATE    2.9                       4.9   -2.0      8.8
  SINCE DEC 1      7.7                       9.5   -1.8      8.8
  SINCE JUL 1      7.7                      10.6   -2.9      8.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       34                        35     -1       47
  MONTH TO DATE  667                       622     45      592
  SINCE DEC 1   1668                      1554    114     1382
  SINCE JUL 1   2537                      2593    -56     2469

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           9:00 PM
 LOWEST     63          12:00 AM
 AVERAGE    78

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      1949
 MINIMUM TEMPERATURE (F)   21       -11      1994


SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE   7:21 AM EST   SUNSET   5:04 PM EST
JANUARY 20 2025.......SUNRISE   7:21 AM EST   SUNSET   5:05 PM EST


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




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