835
CDUS41 KPHI 112126
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
526 PM EDT MON AUG 11 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 11 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 3:59 PM 97 1949 85 3 80
MINIMUM 57 5:33 AM 47 1972 64 -7 58
AVERAGE 73 74 -1 69
PRECIPITATION (IN)
TODAY 0.00 1.97 1933 0.14 -0.14 0.00
MONTH TO DATE 0.41 1.78 -1.37 2.95
SINCE JUN 1 7.60 11.48 -3.88 8.82
SINCE JAN 1 27.11 28.50 -1.39 31.94
SNOWFALL (IN)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 20 7 3
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 8 9 -1 4
MONTH TO DATE 57 108 -51 126
SINCE JUN 1 673 632 41 742
SINCE JAN 1 700 700 0 825
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 33 3:00 PM
AVERAGE 63
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1944
MINIMUM TEMPERATURE (F) 64 47 1930
SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE 6:09 AM EDT SUNSET 8:04 PM EDT
AUGUST 12 2025........SUNRISE 6:10 AM EDT SUNSET 8:03 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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