999
CDUS41 KPHI 212123
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
523 PM EDT THU AUG 21 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 3:59 PM 96 1916 85 -12 75
MINIMUM 62 7:03 AM 54 1879 67 -5 57
1940
1949
AVERAGE 68 76 -8 66
PRECIPITATION (IN)
TODAY 0.05 1.77 1888 0.13 -0.08 0.00
MONTH TO DATE 1.73 2.95 -1.22 5.07
SINCE JUN 1 8.54 11.37 -2.83 12.19
SINCE JAN 1 25.93 28.02 -2.09 32.66
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 8 10 -2 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 3 11 -8 1
MONTH TO DATE 243 262 -19 270
SINCE JUN 1 1105 953 152 1160
SINCE JAN 1 1204 1051 153 1313
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 16.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 66 3:00 PM
AVERAGE 81
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 97 1916
MINIMUM TEMPERATURE (F) 67 52 1940
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:19 AM EDT SUNSET 7:49 PM EDT
AUGUST 22 2025........SUNRISE 6:20 AM EDT SUNSET 7:47 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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