753
CDUS41 KPHI 100556
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
156 AM EDT FRI OCT 10 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 9 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 62 1:43 PM 87 2007 68 -6 68
MINIMUM 39 10:55 PM 26 2001 46 -7 44
AVERAGE 51 57 -6 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 1976 0.15 -0.15 0.00
1998
MONTH TO DATE 0.38 1.37 -0.99 0.01
SINCE SEP 1 3.04 6.21 -3.17 1.31
SINCE JAN 1 31.34 37.49 -6.15 35.93
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 8 6 9
MONTH TO DATE 39 64 -25 39
SINCE SEP 1 53 133 -80 78
SINCE JUL 1 65 137 -72 87
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 9 -4 0
SINCE SEP 1 105 117 -12 55
SINCE JAN 1 924 977 -53 991
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.8
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 85 4:00 AM
LOWEST 25 4:00 PM
AVERAGE 55
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1949
MINIMUM TEMPERATURE (F) 46 30 1929
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 7:08 AM EDT SUNSET 6:29 PM EDT
OCTOBER 11 2025.......SUNRISE 7:09 AM EDT SUNSET 6:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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