919
CDUS41 KPHI 062135
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
435 PM EST SAT DEC 06 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 6 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 38 2:45 PM 70 2001 46 -8 34
MINIMUM 25 5:31 AM 9 2002 29 -4 26
AVERAGE 32 37 -5 30
PRECIPITATION (IN)
TODAY 0.00 2.68 1953 0.13 -0.13 0.00
MONTH TO DATE 0.55 0.81 -0.26 0.03
SINCE DEC 1 0.55 0.81 -0.26 0.03
SINCE JAN 1 35.52 44.31 -8.79 38.23
SNOWFALL (IN)
TODAY 0.0 3.5 1926 0.1 -0.1 0.0
MONTH TO DATE 0.8 0.7 0.1 T
SINCE DEC 1 0.8 0.7 0.1 T
SINCE JUL 1 1.0 1.8 -0.8 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 33 28 5 35
MONTH TO DATE 214 161 53 209
SINCE DEC 1 214 161 53 209
SINCE JUL 1 1226 1197 29 1078
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 924 981 -57 994
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 5:00 AM
LOWEST 59 2:00 PM
AVERAGE 72
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 71 1998
MINIMUM TEMPERATURE (F) 29 4 1926
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 7:11 AM EST SUNSET 4:34 PM EST
DECEMBER 7 2025......SUNRISE 7:12 AM EST SUNSET 4:34 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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