Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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592
CDUS41 KPHI 212130
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
430 PM EST FRI NOV 21 2025
...................................
...THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 21 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 48 2:49 PM 73 1931 52 -4 49
MINIMUM 42 7:37 AM 17 1951 33 9 39
2014
AVERAGE 45 42 3 44
PRECIPITATION (IN)
TODAY 0.00 1.35 1952 0.11 -0.11 0.64
MONTH TO DATE 0.89 2.15 -1.26 1.28
SINCE SEP 1 5.95 11.13 -5.18 2.60
SINCE JAN 1 34.25 42.41 -8.16 37.22
SNOWFALL (IN)
TODAY 0.0 T 1989 0.1 -0.1 0.0
2018
MONTH TO DATE T 0.4 -0.4 0.0
SINCE SEP 1 T 0.6 -0.6 0.0
SINCE JUL 1 T 0.6 -0.6 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 23 -3 21
MONTH TO DATE 430 411 19 322
SINCE SEP 1 768 814 -46 641
SINCE JUL 1 780 814 -34 650
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE SEP 1 105 121 -16 58
SINCE JAN 1 924 981 -57 994
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 7:00 AM
LOWEST 65 12:00 AM
AVERAGE 77
..........................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 73 1931
MINIMUM TEMPERATURE (F) 32 14 2018
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 6:56 AM EST SUNSET 4:39 PM EST
NOVEMBER 22 2025......SUNRISE 6:57 AM EST SUNSET 4:39 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$