821
CDUS41 KPHI 020600
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
100 AM EST THU JAN 02 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 1 2025
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)
YESTERDAY
MAXIMUM 45 8:56 AM 62 2005 39 6 43
MINIMUM 36 11:38 PM -3 1968 24 12 30
AVERAGE 41 32 9 37
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1945 0.10 -0.10 T
MONTH TO DATE 0.00 0.10 -0.10 T
SINCE DEC 1 3.86 3.96 -0.10 8.62
SINCE JAN 1 0.00 0.10 -0.10 T
SNOWFALL (IN)
YESTERDAY 0.0 7.8 1971 0.2 -0.2 T
MONTH TO DATE 0.0 0.2 -0.2 T
SINCE DEC 1 4.8 4.8 0.0 T
SINCE JUL 1 4.8 5.9 -1.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 34 -10 28
MONTH TO DATE 24 34 -10 28
SINCE DEC 1 1025 966 59 818
SINCE JUL 1 1894 2005 -111 1905
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 53 6:00 PM
AVERAGE 73
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 59 1979
MINIMUM TEMPERATURE (F) 24 -7 1968
SUNRISE AND SUNSET
JANUARY 2 2025.......SUNRISE 7:26 AM EST SUNSET 4:46 PM EST
JANUARY 3 2025.......SUNRISE 7:26 AM EST SUNSET 4:47 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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