426
CDUS41 KPHI 202136
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
536 PM EDT THU AUG 20 2026
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 1:45 PM 99 1983 86 -1 74
MINIMUM 73 5:41 AM 52 1949 68 5 64
AVERAGE 79 76 3 69
PRECIPITATION (IN)
TODAY 0.05 1.87 1948 0.14 -0.09 0.09
MONTH TO DATE 3.98 2.82 1.16 1.68
SINCE JUN 1 14.41 11.24 3.17 8.49
SINCE JAN 1 26.27 27.89 -1.62 25.88
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 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 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
TODAY 14 12 2 4
MONTH TO DATE 336 251 85 240
SINCE JUN 1 1178 942 236 1102
SINCE JAN 1 1355 1040 315 1201
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 63 1:00 PM
AVERAGE 75
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 1916
MINIMUM TEMPERATURE (F) 67 54 1879
1940
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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