146
CDUS41 KPHI 152133
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
433 PM EST FRI DEC 15 2023
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 15 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 57 3:40 PM 69 2015 46 11 47
MINIMUM 32 6:06 AM 7 1960 31 1 33
AVERAGE 45 39 6 40
PRECIPITATION (IN)
TODAY 0.00 1.90 2022 0.13 -0.13 1.90
MONTH TO DATE 3.20 2.02 1.18 3.21
SINCE DEC 1 3.20 2.02 1.18 3.21
SINCE JAN 1 37.47 42.16 -4.69 40.87
SNOWFALL (IN)
TODAY 0.0 4.5 1916 0.1 -0.1 T
MONTH TO DATE T 1.3 -1.3 T
SINCE DEC 1 T 1.3 -1.3 T
SINCE JUL 1 T 1.5 -1.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 26 -6 25
MONTH TO DATE 328 366 -38 358
SINCE DEC 1 328 366 -38 358
SINCE JUL 1 1037 1161 -124 1042
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 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 4:00 AM
LOWEST 33 2:00 PM
AVERAGE 54
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 68 1971
MINIMUM TEMPERATURE (F) 31 9 1876
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 7:15 AM EST SUNSET 4:37 PM EST
DECEMBER 16 2023......SUNRISE 7:16 AM EST SUNSET 4:37 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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