553
CDUS41 KPHI 270555
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
155 AM EDT SAT SEP 27 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 26 2025
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)
YESTERDAY
MAXIMUM 84 4:37 PM 92 1881 75 9 81
1970
MINIMUM 69 5:56 AM 38 1940 57 12 67
1963
AVERAGE 77 66 11 74
PRECIPITATION (IN)
YESTERDAY 0.00 2.79 1985 0.14 -0.14 0.00
MONTH TO DATE 1.48 3.84 -2.36 0.63
SINCE SEP 1 1.48 3.84 -2.36 0.63
SINCE JAN 1 27.41 33.20 -5.79 33.29
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 16 -16 1
SINCE SEP 1 0 16 -16 1
SINCE JUL 1 0 17 -17 1
COOLING
YESTERDAY 12 3 9 9
MONTH TO DATE 207 164 43 162
SINCE SEP 1 207 164 43 162
SINCE JAN 1 1480 1321 159 1584
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 41 4:00 PM
AVERAGE 69
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THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1998
MINIMUM TEMPERATURE (F) 57 36 1947
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 6:54 AM EDT SUNSET 6:49 PM EDT
SEPTEMBER 28 2025.....SUNRISE 6:55 AM EDT SUNSET 6:48 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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