135
CDUS41 KPHI 210627
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
227 AM EDT MON APR 21 2025
...............................
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 20 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 73 12:08 AM 92 1941 67 6 71
MINIMUM 51 11:59 PM 27 1897 46 5 49
AVERAGE 62 56 6 60
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 2015 0.11 -0.11 0.10
MONTH TO DATE 2.80 2.32 0.48 4.00
SINCE MAR 1 8.16 6.28 1.88 11.19
SINCE JAN 1 11.14 12.16 -1.02 18.59
SNOWFALL (IN)
YESTERDAY 0.0 0.6 1983 0.0 0.0 0.0
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
YESTERDAY 3 9 -6 5
MONTH TO DATE 245 253 -8 196
SINCE MAR 1 721 919 -198 699
SINCE JUL 1 3942 4319 -377 3654
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 8 2 6 7
SINCE MAR 1 9 3 6 7
SINCE JAN 1 9 3 6 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 10.8
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 66 3:00 AM
LOWEST 19 4:00 PM
AVERAGE 43
......................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1976
MINIMUM TEMPERATURE (F) 46 27 1875
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 6:14 AM EDT SUNSET 7:46 PM EDT
APRIL 22 2025.........SUNRISE 6:13 AM EDT SUNSET 7:47 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page