680
CDUS41 KPHI 250559
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1259 AM EST THU DEC 25 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 24 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 51 3:33 PM 71 2015 44 7 43
MINIMUM 36 4:58 AM 3 1983 29 7 24
AVERAGE 44 37 7 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.74 2003 0.13 -0.13 0.06
MONTH TO DATE 2.96 3.18 -0.22 2.28
SINCE DEC 1 2.96 3.18 -0.22 2.28
SINCE JAN 1 35.00 43.32 -8.32 38.23
SNOWFALL (IN)
YESTERDAY 0.0 12.4 1966 0.2 -0.2 0.2
MONTH TO DATE 4.2 2.4 1.8 0.3
SINCE DEC 1 4.2 2.4 1.8 0.3
SINCE JUL 1 4.2 2.6 1.6 0.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 28 -7 31
MONTH TO DATE 712 613 99 667
SINCE DEC 1 712 613 99 667
SINCE JUL 1 1381 1405 -24 1200
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 4:00 AM
LOWEST 32 3:00 PM
AVERAGE 62
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 68 1964
2015
MINIMUM TEMPERATURE (F) 29 1 1980
1983
SUNRISE AND SUNSET
DECEMBER 25 2025......SUNRISE 7:21 AM EST SUNSET 4:42 PM EST
DECEMBER 26 2025......SUNRISE 7:21 AM EST SUNSET 4:42 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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