623
CDUS41 KPHI 200556
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
156 AM EDT THU AUG 20 2026
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 19 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 2:10 PM 94 1914 86 4 79
1937
2002
MINIMUM 73 6:04 AM 51 1963 68 5 68
AVERAGE 82 77 5 74
PRECIPITATION (IN)
YESTERDAY 0.00 3.73 1939 0.13 -0.13 T
MONTH TO DATE 3.93 2.68 1.25 1.59
SINCE JUN 1 14.36 11.10 3.26 8.40
SINCE JAN 1 26.22 27.75 -1.53 25.79
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 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 7 -7 8
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 12 5 9
MONTH TO DATE 322 239 83 236
SINCE JUN 1 1164 930 234 1098
SINCE JAN 1 1341 1028 313 1197
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1:00 AM
LOWEST 33 3:00 PM
AVERAGE 59
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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 2026........SUNRISE 6:18 AM EDT SUNSET 7:50 PM EDT
AUGUST 21 2026........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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