215
CDUS41 KPHI 180552
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1252 AM EST MON DEC 18 2023
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 17 2023
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)
YESTERDAY
MAXIMUM 60 11:59 PM 65 2000 46 14 45
MINIMUM 42 1:39 AM 7 1876 31 11 35
1919
AVERAGE 51 38 13 40
PRECIPITATION (IN)
YESTERDAY 0.83 2.23 1888 0.12 0.71 0.00
MONTH TO DATE 4.03 2.28 1.75 3.36
SINCE DEC 1 4.03 2.28 1.75 3.36
SINCE JAN 1 38.30 42.42 -4.12 41.02
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 14 27 -13 25
MONTH TO DATE 361 419 -58 403
SINCE DEC 1 361 419 -58 403
SINCE JUL 1 1070 1214 -144 1087
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 86 11:00 AM
AVERAGE 92
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 70 2006
MINIMUM TEMPERATURE (F) 31 4 1919
SUNRISE AND SUNSET
DECEMBER 18 2023......SUNRISE 7:17 AM EST SUNSET 4:38 PM EST
DECEMBER 19 2023......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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