660
CDUS41 KPHI 110612
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
212 AM EDT FRI JUL 11 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 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 85 3:57 PM 103 1936 87 -2 94
MINIMUM 68 4:06 AM 51 1953 65 3 73
AVERAGE 77 76 1 84
PRECIPITATION (IN)
YESTERDAY 0.00 5.67 2010 0.17 -0.17 0.77
MONTH TO DATE 1.90 1.59 0.31 1.31
SINCE JUN 1 5.16 5.99 -0.83 3.58
SINCE JAN 1 24.67 23.01 1.66 26.70
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 19 8 3
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 11 1 19
MONTH TO DATE 118 103 15 137
SINCE JUN 1 343 299 44 377
SINCE JAN 1 370 367 3 460
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 2:00 AM
LOWEST 53 3:00 PM
AVERAGE 67
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 100 1936
MINIMUM TEMPERATURE (F) 65 50 1996
SUNRISE AND SUNSET
JULY 11 2025..........SUNRISE 5:41 AM EDT SUNSET 8:33 PM EDT
JULY 12 2025..........SUNRISE 5:42 AM EDT SUNSET 8:33 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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