246
CDUS41 KPHI 230602
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
102 AM EST MON DEC 23 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 22 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 20 3:15 PM 65 2013 41 -21 35
MINIMUM 5 10:59 PM -2 1944 26 -21 21
AVERAGE 13 33 -20 28
PRECIPITATION (IN)
YESTERDAY 0.00 1.36 1983 0.12 -0.12 0.00
MONTH TO DATE 2.55 2.86 -0.31 6.10
SINCE DEC 1 2.55 2.86 -0.31 6.10
SINCE JAN 1 40.75 46.36 -5.61 43.86
SNOWFALL (IN)
YESTERDAY 0.0 2.3 1969 0.1 -0.1 0.0
MONTH TO DATE 4.1 3.0 1.1 T
SINCE DEC 1 4.1 3.0 1.1 T
SINCE JUL 1 4.1 4.1 0.0 T
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 52 32 20 37
MONTH TO DATE 716 638 78 583
SINCE DEC 1 716 638 78 583
SINCE JUL 1 1585 1677 -92 1670
COOLING
YESTERDAY 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 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 11:00 PM
LOWEST 45 1:00 PM
AVERAGE 56
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 65 2015
MINIMUM TEMPERATURE (F) 25 -3 1960
SUNRISE AND SUNSET
DECEMBER 23 2024......SUNRISE 7:23 AM EST SUNSET 4:39 PM EST
DECEMBER 24 2024......SUNRISE 7:24 AM EST SUNSET 4:40 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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