619
CDUS41 KPHI 132133
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
433 PM EST FRI DEC 13 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 13 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 32 2:46 PM 68 2015 44 -12 44
MINIMUM 20 12:39 AM 5 1960 27 -7 22
1988
1995
AVERAGE 26 36 -10 33
PRECIPITATION (IN)
TODAY 0.00 1.48 1996 0.13 -0.13 0.00
MONTH TO DATE 1.63 1.77 -0.14 2.83
SINCE DEC 1 1.63 1.77 -0.14 2.83
SINCE JAN 1 39.83 45.27 -5.44 40.59
SNOWFALL (IN)
TODAY 0.0 7.2 1966 0.2 -0.2 0.0
MONTH TO DATE T 1.7 -1.7 T
SINCE DEC 1 T 1.7 -1.7 T
SINCE JUL 1 T 2.8 -2.8 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 39 30 9 32
MONTH TO DATE 403 362 41 339
SINCE DEC 1 403 362 41 339
SINCE JUL 1 1272 1401 -129 1426
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 994 981 13 790
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 8:00 AM
LOWEST 36 2:00 PM
AVERAGE 43
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 68 2015
MINIMUM TEMPERATURE (F) 27 -2 2005
SUNRISE AND SUNSET
DECEMBER 13 2024......SUNRISE 7:17 AM EST SUNSET 4:35 PM EST
DECEMBER 14 2024......SUNRISE 7:18 AM EST SUNSET 4:35 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page