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

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632
CDUS41 KPHI 180551
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
151 AM EDT SAT MAY 18 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 17 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         69   4:39 PM  92    1951  74     -5       62
  MINIMUM         55  12:22 AM  32    1956  51      4       42
  AVERAGE         62                        62      0       52

PRECIPITATION (IN)
  YESTERDAY        0.00          1.51 1942   0.11  -0.11     0.00
  MONTH TO DATE    2.36                      1.94   0.42     0.19
  SINCE MAR 1     13.06                      9.24   3.82     8.97
  SINCE JAN 1     21.71                     15.31   6.40    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       13
  MONTH TO DATE  103                       104     -1      142
  SINCE MAR 1   1110                      1262   -152     1237
  SINCE JUL 1   4849                      5228   -379     4942

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   16                        22     -6        4
  SINCE MAR 1     27                        30     -3       17
  SINCE JAN 1     27                        30     -3       17
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           1:00 AM
 LOWEST     63           6:00 PM
 AVERAGE    78

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        96      1962
 MINIMUM TEMPERATURE (F)   51        32      2023


SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE   5:42 AM EDT   SUNSET   8:15 PM EDT
MAY 19 2024...........SUNRISE   5:41 AM EDT   SUNSET   8:16 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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