785
CDUS41 KPHI 192133
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
533 PM EDT FRI SEP 19 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 19 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 4:00 PM 92 1983 78 10 87
MINIMUM 66 6:02 AM 43 1943 60 6 65
1959
AVERAGE 77 69 8 76
PRECIPITATION (IN)
TODAY 0.00 1.95 1938 0.15 -0.15 0.00
MONTH TO DATE 1.03 2.86 -1.83 0.40
SINCE SEP 1 1.03 2.86 -1.83 0.40
SINCE JAN 1 26.96 32.22 -5.26 33.06
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 5 -5 1
SINCE SEP 1 0 5 -5 1
SINCE JUL 1 0 6 -6 1
COOLING
TODAY 12 5 7 11
MONTH TO DATE 150 137 13 124
SINCE SEP 1 150 137 13 124
SINCE JAN 1 1423 1294 129 1546
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 36 4:00 PM
AVERAGE 67
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 1895
1983
MINIMUM TEMPERATURE (F) 60 45 1956
1979
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 6:46 AM EDT SUNSET 7:02 PM EDT
SEPTEMBER 20 2025.....SUNRISE 6:47 AM EDT SUNSET 7:01 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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