583
CDUS41 KPHI 182134
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
534 PM EDT FRI APR 18 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 2:50 PM 94 1976 66 6 55
MINIMUM 42 5:31 AM 25 1875 45 -3 45
AVERAGE 57 56 1 50
PRECIPITATION (IN)
TODAY 0.00 2.16 1924 0.11 -0.11 0.00
MONTH TO DATE 2.80 2.10 0.70 3.90
SINCE MAR 1 8.16 6.06 2.10 11.09
SINCE JAN 1 11.14 11.94 -0.80 18.49
SNOWFALL (IN)
TODAY 0.0 T 1921 0.0 0.0 0.0
1997
2001
MONTH TO DATE T 0.3 -0.3 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
TODAY 8 10 -2 15
MONTH TO DATE 242 234 8 177
SINCE MAR 1 718 900 -182 680
SINCE JUL 1 3939 4300 -361 3635
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 7
SINCE MAR 1 2 1 1 7
SINCE JAN 1 2 1 1 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 6:00 AM
LOWEST 34 2:00 PM
AVERAGE 51
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 91 1896
MINIMUM TEMPERATURE (F) 46 20 1875
SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE 6:18 AM EDT SUNSET 7:43 PM EDT
APRIL 19 2025.........SUNRISE 6:17 AM EDT SUNSET 7:44 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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