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

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160
CDUS41 KPHI 190559
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
159 AM EDT SAT APR 19 2025

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 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         73   2:54 PM  93    1976  65      8       53
  MINIMUM         31   6:03 AM  25    1948  41    -10       46
                                      2022
  AVERAGE         52                        53     -1       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.42 2022   0.12  -0.12     0.02
  MONTH TO DATE    1.82                      2.18  -0.36     4.33
  SINCE MAR 1      5.50                      5.81  -0.31     9.47
  SINCE JAN 1      8.83                     11.88  -3.05    18.12

SNOWFALL (IN)
  YESTERDAY        0.0           0.9  1983   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       13                        12      1       15
  MONTH TO DATE  321                       281     40      235
  SINCE MAR 1    939                      1036    -97      862
  SINCE JUL 1   4981                      5002    -21     4601

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


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           6:00 AM
 LOWEST     28           4:00 PM
 AVERAGE    55

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        91      1976
 MINIMUM TEMPERATURE (F)   42        26      2001


SUNRISE AND SUNSET
APRIL 19 2025.........SUNRISE   6:17 AM EDT   SUNSET   7:46 PM EDT
APRIL 20 2025.........SUNRISE   6:15 AM EDT   SUNSET   7:47 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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