432
CDUS41 KPHI 210559
CLIILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
159 AM EDT THU AUG 21 2025
...............................
..THE WILMINGTON DE CLIMATE SUMMARY FOR AUGUST 20 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 5:52 PM 100 1983 85 -11 73
MINIMUM 66 11:59 PM 48 1949 66 0 55
AVERAGE 70 76 -6 64
PRECIPITATION (IN)
YESTERDAY 0.19 2.31 1997 0.13 0.06 0.00
MONTH TO DATE 1.21 2.64 -1.43 5.52
SINCE JUN 1 11.89 11.72 0.17 13.58
SINCE JAN 1 31.01 29.02 1.99 35.55
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1894 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 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 1
SINCE JUN 1 10 13 -3 1
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 5 10 -5 0
MONTH TO DATE 196 229 -33 234
SINCE JUN 1 991 859 132 971
SINCE JAN 1 1080 946 134 1094
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 75 12:00 AM
AVERAGE 86
......................................................
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 94 1955
1968
MINIMUM TEMPERATURE (F) 66 50 1949
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:21 AM EDT SUNSET 7:50 PM EDT
AUGUST 22 2025........SUNRISE 6:21 AM EDT SUNSET 7:48 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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