988
CDUS41 KPHI 100553
CLIILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1253 AM EST WED DEC 10 2025
...............................
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 9 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 34 2:23 PM 72 1966 48 -14 54
MINIMUM 16 6:48 AM 13 1960 32 -16 32
AVERAGE 25 40 -15 43
PRECIPITATION (IN)
YESTERDAY 0.00 2.28 2009 0.13 -0.13 0.01
MONTH TO DATE 1.00 1.19 -0.19 0.03
SINCE DEC 1 1.00 1.19 -0.19 0.03
SINCE JAN 1 38.29 42.67 -4.38 39.72
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1928 0.1 -0.1 0.0
MONTH TO DATE 0.4 0.7 -0.3 T
SINCE DEC 1 0.4 0.7 -0.3 T
SINCE JUL 1 0.4 0.9 -0.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 40 25 15 22
MONTH TO DATE 289 217 72 258
SINCE DEC 1 289 217 72 258
SINCE JUL 1 1055 1070 -15 910
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1333 1228 105 1328
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 11:00 PM
LOWEST 29 12:00 PM
AVERAGE 49
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THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 72 1966
MINIMUM TEMPERATURE (F) 32 9 1917
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 7:12 AM EST SUNSET 4:38 PM EST
DECEMBER 11 2025......SUNRISE 7:13 AM EST SUNSET 4:38 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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