307
CDUS41 KPHI 200617
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
217 AM EDT WED AUG 20 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 19 2025
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)
YESTERDAY
MAXIMUM 79 3:29 PM 94 1914 86 -7 86
1937
2002
MINIMUM 68 11:30 PM 51 1963 68 0 68
AVERAGE 74 77 -3 77
PRECIPITATION (IN)
YESTERDAY T 3.73 1939 0.13 -0.13 T
MONTH TO DATE 1.59 2.68 -1.09 5.07
SINCE JUN 1 8.40 11.10 -2.70 12.19
SINCE JAN 1 25.79 27.75 -1.96 32.66
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 9 12 -3 12
MONTH TO DATE 236 239 -3 267
SINCE JUN 1 1098 930 168 1157
SINCE JAN 1 1197 1028 169 1310
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 2:00 AM
LOWEST 50 12:00 PM
AVERAGE 63
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 99 1983
MINIMUM TEMPERATURE (F) 68 52 1949
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:18 AM EDT SUNSET 7:50 PM EDT
AUGUST 21 2025........SUNRISE 6:19 AM EDT SUNSET 7:49 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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