150
CDUS41 KPHI 130602
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
202 AM EDT TUE MAY 13 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 12 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 3:15 PM 91 1881 73 10 56
MINIMUM 55 4:39 AM 37 1962 53 2 48
AVERAGE 69 63 6 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1943 0.10 -0.10 0.10
MONTH TO DATE 0.37 1.22 -0.85 0.80
SINCE MAR 1 8.56 8.65 -0.09 12.15
SINCE JAN 1 11.54 14.53 -2.99 19.55
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 MAR 1 T 3.9 -3.9 0.0
SINCE JUL 1 8.1 23.1 -15.0 11.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 13
MONTH TO DATE 10 58 -48 59
SINCE MAR 1 747 1054 -307 841
SINCE JUL 1 3968 4454 -486 3796
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 48 17 31 34
SINCE MAR 1 66 33 33 60
SINCE JAN 1 66 33 33 60
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 11:00 PM
LOWEST 29 3:00 PM
AVERAGE 51
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THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1881
MINIMUM TEMPERATURE (F) 53 37 1967
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 5:48 AM EDT SUNSET 8:08 PM EDT
MAY 14 2025...........SUNRISE 5:47 AM EDT SUNSET 8:09 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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