226
CDUS41 KPHI 110542
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
142 AM EDT SAT OCT 11 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 10 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 63 2:49 PM 89 1949 68 -5 59
MINIMUM 32 6:25 AM 30 1929 46 -14 43
AVERAGE 48 57 -9 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.76 1971 0.14 -0.14 0.00
MONTH TO DATE 0.38 1.51 -1.13 0.01
SINCE SEP 1 3.04 6.35 -3.31 1.31
SINCE JAN 1 31.34 37.63 -6.29 35.93
SNOWFALL (IN)
YESTERDAY 0.0 1.0 1979 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 17 9 8 14
MONTH TO DATE 56 73 -17 53
SINCE SEP 1 70 142 -72 92
SINCE JUL 1 82 146 -64 101
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 10 -5 0
SINCE SEP 1 105 118 -13 55
SINCE JAN 1 924 978 -54 991
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 5:00 AM
LOWEST 39 1:00 PM
AVERAGE 66
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 86 1949
MINIMUM TEMPERATURE (F) 46 28 1943
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 7:09 AM EDT SUNSET 6:27 PM EDT
OCTOBER 12 2025.......SUNRISE 7:10 AM EDT SUNSET 6:26 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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