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

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741
CDUS41 KPHI 220614
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
214 AM EDT TUE APR 22 2025

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 21 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         63   4:21 PM  89    1985  66     -3       50
  MINIMUM         42  12:44 AM  28    1925  42      0       31
                                      1956
                                      2018
  AVERAGE         53                        54     -1       41

PRECIPITATION (IN)
  YESTERDAY        T             1.47 1991   0.13  -0.13     0.00
  MONTH TO DATE    1.82                      2.55  -0.73     4.36
  SINCE MAR 1      5.50                      6.18  -0.68     9.50
  SINCE JAN 1      8.83                     12.25  -3.42    18.15

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE MAR 1      0.0                       6.8   -6.8       T
  SINCE JUL 1     17.8                      33.1  -15.3     25.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        11      1       24
  MONTH TO DATE  339                       316     23      286
  SINCE MAR 1    957                      1071   -114      913
  SINCE JUL 1   4999                      5037    -38     4652

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


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74          11:00 PM
 LOWEST     31           5:00 PM
 AVERAGE    53

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        92      1985
 MINIMUM TEMPERATURE (F)   43        28      1981


SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE   6:12 AM EDT   SUNSET   7:49 PM EDT
APRIL 23 2025.........SUNRISE   6:11 AM EDT   SUNSET   7:50 PM EDT


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




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