846
CDUS41 KPHI 210556
CLIILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1256 AM EST SUN DEC 21 2025
...............................
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 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 41 3:03 PM 66 1895 45 -4 41
MINIMUM 25 7:34 AM 2 1942 29 -4 33
AVERAGE 33 37 -4 37
PRECIPITATION (IN)
YESTERDAY 0.00 1.52 1903 0.12 -0.12 0.06
MONTH TO DATE 2.96 2.60 0.36 2.15
SINCE DEC 1 2.96 2.60 0.36 2.15
SINCE JAN 1 40.25 44.08 -3.83 41.84
SNOWFALL (IN)
YESTERDAY 0.0 5.1 1966 0.1 -0.1 T
MONTH TO DATE 4.5 1.7 2.8 T
SINCE DEC 1 4.5 1.7 2.8 T
SINCE JUL 1 4.5 1.9 2.6 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 28 4 28
MONTH TO DATE 648 512 136 531
SINCE DEC 1 648 512 136 531
SINCE JUL 1 1414 1365 49 1183
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 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 9:00 PM
LOWEST 37 1:00 PM
AVERAGE 56
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THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 68 2013
MINIMUM TEMPERATURE (F) 29 -1 1942
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:20 AM EST SUNSET 4:42 PM EST
DECEMBER 22 2025......SUNRISE 7:20 AM EST SUNSET 4:42 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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