731
CDUS41 KPHI 102144
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
544 PM EDT THU SEP 10 2026
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 10 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 90 3:11 PM 97 1983 81 9 72
MINIMUM 75 6:17 AM 45 1883 63 12 65
1956
AVERAGE 83 72 11 69
PRECIPITATION (IN)
TODAY T 4.76 2015 0.15 -0.15 T
MONTH TO DATE 2.28 1.49 0.79 0.56
SINCE SEP 1 2.28 1.49 0.79 0.56
SINCE JAN 1 32.01 30.85 1.16 26.49
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 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 7 11 4
MONTH TO DATE 136 84 52 70
SINCE SEP 1 136 84 52 70
SINCE JAN 1 1604 1241 363 1343
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 1:00 AM
LOWEST 44 3:00 PM
AVERAGE 58
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1983
MINIMUM TEMPERATURE (F) 63 43 1917
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 6:37 AM EDT SUNSET 7:18 PM EDT
SEPTEMBER 11 2026.....SUNRISE 6:38 AM EDT SUNSET 7:16 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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