Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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CDUS41 KPHI 180553
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
153 AM EDT MON AUG 18 2025
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 17 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 93 4:23 PM 96 1995 86 7 79
MINIMUM 74 5:57 AM 50 1979 68 6 71
AVERAGE 84 77 7 75
PRECIPITATION (IN)
YESTERDAY 1.43 2.76 1928 0.13 1.30 0.60
MONTH TO DATE 1.53 2.42 -0.89 4.29
SINCE JUN 1 8.34 10.84 -2.50 11.41
SINCE JAN 1 25.73 27.49 -1.76 31.88
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 JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 8 10 -2 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 12 7 10
MONTH TO DATE 221 215 6 241
SINCE JUN 1 1083 906 177 1131
SINCE JAN 1 1182 1004 178 1284
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 9:00 PM
LOWEST 54 5:00 PM
AVERAGE 77
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 97 1995
MINIMUM TEMPERATURE (F) 68 52 1961
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:16 AM EDT SUNSET 7:53 PM EDT
AUGUST 19 2025........SUNRISE 6:17 AM EDT SUNSET 7:51 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$