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

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138
CDUS41 KPHI 190600
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
200 AM EDT SUN MAY 19 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 18 2024...

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)
 YESTERDAY
  MAXIMUM         67   3:27 PM  96    1962  74     -7       66
  MINIMUM         57   4:59 AM  32    2023  51      6       32
  AVERAGE         62                        63     -1       49

PRECIPITATION (IN)
  YESTERDAY        0.03          1.32 2002   0.11  -0.08     0.00
  MONTH TO DATE    2.39                      2.05   0.34     0.19
  SINCE MAR 1     13.09                      9.35   3.74     8.97
  SINCE JAN 1     21.74                     15.42   6.32    14.09

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      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
  YESTERDAY        3                         4     -1       16
  MONTH TO DATE  106                       108     -2      158
  SINCE MAR 1   1113                      1266   -153     1253
  SINCE JUL 1   4852                      5232   -380     4958

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   16                        24     -8        4
  SINCE MAR 1     27                        32     -5       17
  SINCE JAN 1     27                        32     -5       17
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     2.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM
 LOWEST     76          12:00 PM
 AVERAGE    85

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        97      1962
 MINIMUM TEMPERATURE (F)   52        32      2009


SUNRISE AND SUNSET
MAY 19 2024...........SUNRISE   5:41 AM EDT   SUNSET   8:16 PM EDT
MAY 20 2024...........SUNRISE   5:40 AM EDT   SUNSET   8:17 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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