540
CDUS41 KPHI 132128
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
528 PM EDT WED MAY 13 2026
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 13 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 78 12:28 PM 92 1881 74 4 71
MINIMUM 55 2:27 AM 37 1967 53 2 62
AVERAGE 67 63 4 67
PRECIPITATION (IN)
TODAY 0.00 1.79 2017 0.11 -0.11 0.28
MONTH TO DATE 0.22 1.33 -1.11 0.65
SINCE MAR 1 4.23 8.76 -4.53 8.84
SINCE JAN 1 9.31 14.64 -5.33 11.82
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 MAR 1 T 3.9 -3.9 T
SINCE JUL 1 30.1 23.1 7.0 8.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 52 62 -10 10
SINCE MAR 1 777 1057 -280 747
SINCE JUL 1 4276 4456 -180 3968
COOLING
TODAY 2 2 0 2
MONTH TO DATE 13 19 -6 50
SINCE MAR 1 76 35 41 68
SINCE JAN 1 76 35 41 68
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 14.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 4:00 AM
LOWEST 26 1:00 PM
AVERAGE 49
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1956
MINIMUM TEMPERATURE (F) 54 40 1996
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 5:48 AM EDT SUNSET 8:07 PM EDT
MAY 14 2026...........SUNRISE 5:47 AM EDT SUNSET 8:08 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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