624
CDUS41 KPHI 010548
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1248 AM EST THU JAN 01 2026
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 31 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 35 11:59 PM 66 1884 43 -8 60
MINIMUM 27 8:39 AM 0 1880 28 -1 33
AVERAGE 31 35 -4 47
PRECIPITATION (IN)
YESTERDAY T 1.09 1911 0.11 -0.11 0.29
MONTH TO DATE 3.35 3.97 -0.62 3.45
SINCE DEC 1 3.35 3.97 -0.62 3.45
SINCE JAN 1 35.39 44.11 -8.72 39.40
SNOWFALL (IN)
YESTERDAY T 3.8 1967 0.2 -0.2 0.0
MONTH TO DATE 4.5 3.5 1.0 0.3
SINCE DEC 1 4.5 3.5 1.0 0.3
SINCE JUL 1 4.5 3.7 0.8 0.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 30 4 18
MONTH TO DATE 921 818 103 813
SINCE DEC 1 921 818 103 813
SINCE JUL 1 1590 1610 -20 1346
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 20 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 8:00 AM
LOWEST 40 3:00 PM
AVERAGE 53
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 64 2005
MINIMUM TEMPERATURE (F) 28 4 1881
SUNRISE AND SUNSET
JANUARY 1 2026.......SUNRISE 7:22 AM EST SUNSET 4:47 PM EST
JANUARY 2 2026.......SUNRISE 7:23 AM EST SUNSET 4:48 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page