645
CDUS41 KPHI 170554
CLIILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
154 AM EDT SUN AUG 17 2025
...............................
..THE WILMINGTON DE CLIMATE SUMMARY FOR AUGUST 16 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 86 3:34 PM 98 1895 85 1 86
MINIMUM 74 11:59 PM 52 1979 67 7 63
AVERAGE 80 76 4 75
PRECIPITATION (IN)
YESTERDAY 0.00 1.84 1909 0.13 -0.13 0.00
MONTH TO DATE 0.99 2.14 -1.15 5.17
SINCE JUN 1 11.67 11.22 0.45 13.23
SINCE JAN 1 30.79 28.52 2.27 35.20
SNOWFALL (IN)
YESTERDAY 0.0 T 1996 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 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 13 -3 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 11 4 10
MONTH TO DATE 160 186 -26 203
SINCE JUN 1 955 816 139 940
SINCE JAN 1 1044 903 141 1063
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 12:00 AM
LOWEST 61 2:00 PM
AVERAGE 75
......................................................
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 94 1968
1999
2002
MINIMUM TEMPERATURE (F) 67 49 1979
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:17 AM EDT SUNSET 7:55 PM EDT
AUGUST 18 2025........SUNRISE 6:18 AM EDT SUNSET 7:54 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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