215
CDUS41 KPHI 172136
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
436 PM EST SUN DEC 17 2023
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 17 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 3:59 PM 65 2000 46 9 45
MINIMUM 42 1:39 AM 7 1876 31 11 35
1919
AVERAGE 49 38 11 40
PRECIPITATION (IN)
TODAY 0.02 2.23 1888 0.12 -0.10 0.00
MONTH TO DATE 3.22 2.28 0.94 3.36
SINCE DEC 1 3.22 2.28 0.94 3.36
SINCE JAN 1 37.49 42.42 -4.93 41.02
SNOWFALL (IN)
TODAY 0.0 7.3 1932 0.1 -0.1 0.0
MONTH TO DATE T 1.5 -1.5 T
SINCE DEC 1 T 1.5 -1.5 T
SINCE JUL 1 T 1.7 -1.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 16 27 -11 25
MONTH TO DATE 363 419 -56 403
SINCE DEC 1 363 419 -56 403
SINCE JUL 1 1072 1214 -142 1087
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1345 1359 -14 1743
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.4
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 93 2:00 PM
LOWEST 86 11:00 AM
AVERAGE 90
......................................................
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 2023......SUNRISE 7:16 AM EST SUNSET 4:38 PM EST
DECEMBER 18 2023......SUNRISE 7:17 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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