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000
CDUS41 KPHI 212132
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
532 PM EDT SUN APR 21 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 21 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50   2:33 PM  89    1985  66    -16       78
  MINIMUM         31   4:36 AM  28    1925  42    -11       45
                                      1956
                                      2018
  AVERAGE         41                        54    -13       62

PRECIPITATION (IN)
  TODAY            0.00          1.47 1991   0.13  -0.13     0.00
  MONTH TO DATE    4.36                      2.55   1.81     2.10
  SINCE MAR 1      9.50                      6.18   3.32     4.88
  SINCE JAN 1     18.15                     12.25   5.90    10.00

SNOWFALL (IN)
  TODAY            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      T                         6.8   -6.8      1.2
  SINCE JUL 1     25.2                      33.1   -7.9      6.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           24                        11     13        3
  MONTH TO DATE  286                       316    -30      216
  SINCE MAR 1    913                      1071   -158      975
  SINCE JUL 1   4652                      5037   -385     4680

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0       13
  SINCE MAR 1      0                         0      0       13
  SINCE JAN 1      0                         0      0       13
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           6:00 AM
 LOWEST     37           2:00 PM
 AVERAGE    56

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


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


SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE   6:13 AM EDT   SUNSET   7:48 PM EDT
APRIL 22 2024.........SUNRISE   6:12 AM EDT   SUNSET   7:49 PM EDT


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




$$