627
CDUS41 KPHI 190600
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
200 AM EDT SAT SEP 19 2026
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 18 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 87 3:31 PM 90 1891 78 9 84
MINIMUM 71 10:37 PM 42 1959 60 11 66
AVERAGE 79 69 10 75
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 1918 0.16 -0.16 T
MONTH TO DATE 3.78 2.71 1.07 1.03
SINCE SEP 1 3.78 2.71 1.07 1.03
SINCE JAN 1 33.51 32.07 1.44 26.96
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 SEP 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 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 14 5 9 10
MONTH TO DATE 211 132 79 138
SINCE SEP 1 211 132 79 138
SINCE JAN 1 1679 1289 390 1411
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 6:00 AM
LOWEST 42 5:00 PM
AVERAGE 67
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THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1983
MINIMUM TEMPERATURE (F) 60 43 1943
1959
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 6:46 AM EDT SUNSET 7:03 PM EDT
SEPTEMBER 20 2026.....SUNRISE 6:47 AM EDT SUNSET 7:01 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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