354
CDUS41 KPHI 182128
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
528 PM EDT WED JUN 18 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 18 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 86 3:36 PM 95 1957 83 3 92
2018
MINIMUM 69 4:52 AM 44 1958 61 8 68
AVERAGE 78 72 6 80
PRECIPITATION (IN)
TODAY 0.05 3.63 1938 0.14 -0.09 0.00
MONTH TO DATE 2.48 2.60 -0.12 0.72
SINCE JUN 1 2.48 2.60 -0.12 0.72
SINCE JAN 1 21.99 19.62 2.37 23.84
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 17.8 33.1 -15.3 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 27 18 9 3
SINCE JUN 1 27 18 9 3
SINCE JUL 1 5210 5293 -83 4863
COOLING
TODAY 13 7 6 15
MONTH TO DATE 73 94 -21 88
SINCE JUN 1 73 94 -21 88
SINCE JAN 1 100 162 -62 171
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 63 3:00 PM
AVERAGE 80
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 1994
MINIMUM TEMPERATURE (F) 61 46 1999
SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE 5:30 AM EDT SUNSET 8:36 PM EDT
JUNE 19 2025..........SUNRISE 5:31 AM EDT SUNSET 8:36 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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