263
CDUS41 KPHI 202128
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
528 PM EDT MON JUL 20 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 3:54 PM 101 1980 87 -3 89
MINIMUM 52 4:28 AM 48 1997 65 -13 72
AVERAGE 68 76 -8 81
PRECIPITATION (IN)
TODAY 0.00 1.98 1970 0.18 -0.18 0.23
MONTH TO DATE 1.77 3.36 -1.59 2.70
SINCE JUN 1 4.18 7.76 -3.58 5.96
SINCE JAN 1 18.84 24.78 -5.94 25.47
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 7 18 -11 27
SINCE JUL 1 0 0 0 0
COOLING
TODAY 3 11 -8 16
MONTH TO DATE 236 213 23 252
SINCE JUN 1 434 409 25 477
SINCE JAN 1 525 477 48 504
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.8
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 4:00 AM
LOWEST 31 4:00 PM
AVERAGE 62
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 101 1930
1980
MINIMUM TEMPERATURE (F) 65 49 1965
1966
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 5:48 AM EDT SUNSET 8:28 PM EDT
JULY 21 2026..........SUNRISE 5:49 AM EDT SUNSET 8:27 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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