786
CDUS41 KPHI 210611
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
111 AM EST THU DEC 21 2023
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 20 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 46 2:26 PM 64 1895 45 1 41
1957
MINIMUM 29 6:29 AM 1 1884 30 -1 27
1942
AVERAGE 38 38 0 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1951 0.13 -0.13 0.00
MONTH TO DATE 6.22 2.67 3.55 3.36
SINCE DEC 1 6.22 2.67 3.55 3.36
SINCE JAN 1 40.49 42.81 -2.32 41.02
SNOWFALL (IN)
YESTERDAY 0.0 3.2 1966 0.1 -0.1 0.0
MONTH TO DATE T 1.9 -1.9 T
SINCE DEC 1 T 1.9 -1.9 T
SINCE JUL 1 T 2.1 -2.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 28 -1 31
MONTH TO DATE 430 501 -71 494
SINCE DEC 1 430 501 -71 494
SINCE JUL 1 1139 1296 -157 1178
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 1:00 AM
LOWEST 33 6:00 PM
AVERAGE 47
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 67 2013
MINIMUM TEMPERATURE (F) 30 1 1942
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 7:19 AM EST SUNSET 4:39 PM EST
DECEMBER 22 2023......SUNRISE 7:19 AM EST SUNSET 4:40 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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