946
CDUS41 KPHI 192139
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
439 PM EST FRI DEC 19 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 19 2025
VALID TODAY AS OF 0400 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 61 7:03 AM 65 1929 45 16 47
MINIMUM 50 3:59 PM 4 1884 31 19 37
AVERAGE 56 38 18 42
PRECIPITATION (IN)
TODAY 1.48 1.70 2009 0.13 1.35 0.01
MONTH TO DATE 2.92 2.54 0.38 2.09
SINCE DEC 1 2.92 2.54 0.38 2.09
SINCE JAN 1 34.96 42.68 -7.72 38.04
SNOWFALL (IN)
TODAY 0.0 22.5 2009 0.1 -0.1 0.0
MONTH TO DATE 4.2 1.8 2.4 0.0
SINCE DEC 1 4.2 1.8 2.4 0.0
SINCE JUL 1 4.2 2.0 2.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 9 27 -18 23
MONTH TO DATE 566 473 93 484
SINCE DEC 1 566 473 93 484
SINCE JUL 1 1235 1265 -30 1017
COOLING
TODAY 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 44 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 16.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 AM
LOWEST 44 4:00 PM
AVERAGE 69
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 64 1895
1957
MINIMUM TEMPERATURE (F) 30 1 1884
1942
SUNRISE AND SUNSET
DECEMBER 19 2025......SUNRISE 7:18 AM EST SUNSET 4:39 PM EST
DECEMBER 20 2025......SUNRISE 7:19 AM EST SUNSET 4:39 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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