458
CDUS41 KPHI 182140
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
440 PM EST MON DEC 18 2023
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 18 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 62 4:40 AM 70 2006 45 17 40
MINIMUM 50 3:53 PM 4 1919 31 19 32
AVERAGE 56 38 18 36
PRECIPITATION (IN)
TODAY 2.19R 1.72 1977 0.13 2.06 0.00
MONTH TO DATE 6.22 2.41 3.81 3.36
SINCE DEC 1 6.22 2.41 3.81 3.36
SINCE JAN 1 40.49 42.55 -2.06 41.02
SNOWFALL (IN)
TODAY 0.0 6.0 1887 0.2 -0.2 0.0
MONTH TO DATE T 1.7 -1.7 T
SINCE DEC 1 T 1.7 -1.7 T
SINCE JUL 1 T 1.9 -1.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 9 27 -18 29
MONTH TO DATE 370 446 -76 432
SINCE DEC 1 370 446 -76 432
SINCE JUL 1 1079 1241 -162 1116
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 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 16.9
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 100 6:00 AM
LOWEST 48 4:00 PM
AVERAGE 74
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 65 1929
MINIMUM TEMPERATURE (F) 31 4 1884
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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