726
CDUS41 KPHI 180607
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
207 AM EDT FRI JUL 18 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 17 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 90 3:58 PM 99 1999 87 3 91
MINIMUM 73 5:20 AM 50 1946 65 8 70
AVERAGE 82 76 6 81
PRECIPITATION (IN)
YESTERDAY T 2.64 1995 0.17 -0.17 1.06
MONTH TO DATE 2.38 2.83 -0.45 3.47
SINCE JUN 1 5.64 7.23 -1.59 5.74
SINCE JAN 1 25.15 24.25 0.90 28.86
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 17 11 6 16
MONTH TO DATE 223 180 43 235
SINCE JUN 1 448 376 72 475
SINCE JAN 1 475 444 31 558
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 55 9:00 PM
AVERAGE 73
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 98 1999
2012
2013
MINIMUM TEMPERATURE (F) 65 52 1925
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 5:46 AM EDT SUNSET 8:29 PM EDT
JULY 19 2025..........SUNRISE 5:47 AM EDT SUNSET 8:29 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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