778
CDUS41 KPHI 282135
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
435 PM EST THU DEC 28 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 28 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 52 4:16 PM 63 1982 40 12 47
2008
MINIMUM 47 3:20 AM -8 1950 24 23 24
AVERAGE 50 32 18 36
PRECIPITATION (IN)
TODAY 0.44 1.06 2018 0.11 0.33 0.00
MONTH TO DATE 8.61 3.53 5.08 4.08
SINCE DEC 1 8.61 3.53 5.08 4.08
SINCE JAN 1 46.37 47.03 -0.66 46.12
SNOWFALL (IN)
TODAY 0.0 5.3 1990 0.1 -0.1 0.0
MONTH TO DATE T 4.0 -4.0 1.4
SINCE DEC 1 T 4.0 -4.0 1.4
SINCE JUL 1 T 5.1 -5.1 1.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 15 33 -18 29
MONTH TO DATE 712 832 -120 912
SINCE DEC 1 712 832 -120 912
SINCE JUL 1 1799 1871 -72 2013
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 790 981 -191 986
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 89 3:00 AM
AVERAGE 93
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 72 1984
MINIMUM TEMPERATURE (F) 24 -1 1933
SUNRISE AND SUNSET
DECEMBER 28 2023......SUNRISE 7:25 AM EST SUNSET 4:42 PM EST
DECEMBER 29 2023......SUNRISE 7:25 AM EST SUNSET 4:43 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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