431
CDUS41 KPHI 152143
CLIILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
443 PM EST MON DEC 15 2025
...............................
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 15 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 27 3:39 PM 68 2015 46 -19 41
MINIMUM 16 6:47 AM 9 1917 30 -14 23
1943
1962
AVERAGE 22 38 -16 32
PRECIPITATION (IN)
TODAY 0.00 2.03 2022 0.13 -0.13 0.23
MONTH TO DATE 1.58 1.99 -0.41 1.18
SINCE DEC 1 1.58 1.99 -0.41 1.18
SINCE JAN 1 38.87 43.47 -4.60 40.87
SNOWFALL (IN)
TODAY 0.0 5.0 1916 0.0 0.0 0.0
MONTH TO DATE 4.5 1.2 3.3 T
SINCE DEC 1 4.5 1.2 3.3 T
SINCE JUL 1 4.5 1.4 3.1 T
SNOW DEPTH 4
DEGREE DAYS
HEATING
TODAY 43 27 16 33
MONTH TO DATE 494 374 120 421
SINCE DEC 1 494 374 120 421
SINCE JUL 1 1260 1227 33 1073
COOLING
TODAY 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 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 6:00 AM
LOWEST 53 3:00 PM
AVERAGE 57
......................................................
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 69 1971
MINIMUM TEMPERATURE (F) 30 8 1943
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 7:16 AM EST SUNSET 4:39 PM EST
DECEMBER 16 2025......SUNRISE 7:17 AM EST SUNSET 4:39 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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