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

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
578
CDUS41 KPHI 190600
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
200 AM EDT THU SEP 19 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 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         73   4:39 PM  90    1965  77     -4       72
  MINIMUM         60  11:39 PM  36    1990  55      5       54
  AVERAGE         67                        66      1       63

PRECIPITATION (IN)
  YESTERDAY        T             4.59 2004   0.18  -0.18     0.12
  MONTH TO DATE    0.44                      2.75  -2.31     2.47
  SINCE SEP 1      0.44                      2.75  -2.31     2.47
  SINCE JAN 1     35.06                     34.03   1.03    31.64

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        2
  MONTH TO DATE   27                        21      6       11
  SINCE SEP 1     27                        21      6       11
  SINCE JUL 1     36                        25     11       11

 COOLING
  YESTERDAY        2                         3     -1        0
  MONTH TO DATE   28                        84    -56      112
  SINCE SEP 1     28                        84    -56      112
  SINCE JAN 1    964                       944     20      772
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          12:00 AM
 LOWEST     59           1:00 PM
 AVERAGE    73

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        93      1983
 MINIMUM TEMPERATURE (F)   54        37      1943


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   6:47 AM EDT   SUNSET   7:03 PM EDT
SEPTEMBER 20 2024.....SUNRISE   6:48 AM EDT   SUNSET   7:01 PM EDT


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




$$