523
CDUS41 KPHI 050555
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1255 AM EST FRI DEC 05 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 4 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 43 2:24 PM 73 1998 49 -6 44
MINIMUM 29 11:59 PM 12 1940 34 -5 26
1966
AVERAGE 36 42 -6 35
PRECIPITATION (IN)
YESTERDAY 0.00 1.69 1927 0.14 -0.14 T
MONTH TO DATE 0.89 0.53 0.36 T
SINCE DEC 1 0.89 0.53 0.36 T
SINCE JAN 1 32.93 40.67 -7.74 35.95
SNOWFALL (IN)
YESTERDAY 0.0 5.8 1921 0.0 0.0 0.0
MONTH TO DATE T 0.2 -0.2 0.0
SINCE DEC 1 T 0.2 -0.2 0.0
SINCE JUL 1 T 0.4 -0.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 23 6 30
MONTH TO DATE 110 91 19 121
SINCE DEC 1 110 91 19 121
SINCE JUL 1 779 883 -104 654
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1547 1359 188 1652
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 5:00 AM
LOWEST 36 9:00 PM
AVERAGE 61
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THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 71 2001
MINIMUM TEMPERATURE (F) 34 13 1886
SUNRISE AND SUNSET
DECEMBER 5 2025......SUNRISE 7:07 AM EST SUNSET 4:36 PM EST
DECEMBER 6 2025......SUNRISE 7:08 AM EST SUNSET 4:36 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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