589
CDUS41 KPHI 300600
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
100 AM EST MON DEC 30 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 29 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 62 4:34 PM 72 1984 40 22 50
MINIMUM 40 3:53 AM -1 1933 24 16 31
AVERAGE 51 32 19 41
PRECIPITATION (IN)
YESTERDAY 0.27 1.19 1948 0.11 0.16 0.01
MONTH TO DATE 3.23 3.64 -0.41 8.62
SINCE DEC 1 3.23 3.64 -0.41 8.62
SINCE JAN 1 41.43 47.14 -5.71 46.38
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1962 0.2 -0.2 0.0
MONTH TO DATE 4.8 4.2 0.6 T
SINCE DEC 1 4.8 4.2 0.6 T
SINCE JUL 1 4.8 5.3 -0.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 33 -19 24
MONTH TO DATE 958 865 93 736
SINCE DEC 1 958 865 93 736
SINCE JUL 1 1827 1904 -77 1823
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 22 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 69 4:00 PM
AVERAGE 83
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 64 1984
MINIMUM TEMPERATURE (F) 24 -2 1933
SUNRISE AND SUNSET
DECEMBER 30 2024......SUNRISE 7:25 AM EST SUNSET 4:44 PM EST
DECEMBER 31 2024......SUNRISE 7:25 AM EST SUNSET 4:45 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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