020
CDUS41 KPHI 172135
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
435 PM EST TUE DEC 17 2024
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 17 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 63 3:30 PM 65 2000 46 17 60
MINIMUM 51 6:34 AM 7 1876 31 20 42
1919
AVERAGE 57 38 19 51
PRECIPITATION (IN)
TODAY 0.04 2.23 1888 0.12 -0.08 0.83
MONTH TO DATE 1.93 2.28 -0.35 4.03
SINCE DEC 1 1.93 2.28 -0.35 4.03
SINCE JAN 1 37.88 42.42 -4.54 38.30
SNOWFALL (IN)
TODAY 0.0 7.3 1932 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.5 -1.5 T
SINCE DEC 1 0.0 1.5 -1.5 T
SINCE JUL 1 T 1.7 -1.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 27 -19 14
MONTH TO DATE 437 419 18 361
SINCE DEC 1 437 419 18 361
SINCE JUL 1 970 1214 -244 1070
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1652 1359 293 1345
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 AM
LOWEST 44 4:00 PM
AVERAGE 71
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 70 2006
MINIMUM TEMPERATURE (F) 31 4 1919
SUNRISE AND SUNSET
DECEMBER 17 2024......SUNRISE 7:17 AM EST SUNSET 4:38 PM EST
DECEMBER 18 2024......SUNRISE 7:18 AM EST SUNSET 4:38 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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