010
CDUS41 KPHI 310553
CLIILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
153 AM EDT SUN MAY 31 2026
...............................
..THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 30 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 3:31 PM 98 1895 77 -5 78
MINIMUM 53 11:59 PM 41 1961 58 -5 63
AVERAGE 63 68 -5 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.21 2025 0.13 -0.13 1.21
MONTH TO DATE 3.33 3.44 -0.11 6.71
SINCE MAR 1 8.08 11.11 -3.03 15.48
SINCE JAN 1 12.95 17.17 -4.22 19.10
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 MAR 1 T 3.2 -3.2 0.0
SINCE JUL 1 24.0 20.2 3.8 10.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 103 121 -18 75
SINCE MAR 1 889 1147 -258 850
SINCE JUL 1 4618 4635 -17 4241
COOLING
YESTERDAY 0 4 -4 6
MONTH TO DATE 91 69 22 69
SINCE MAR 1 147 82 65 89
SINCE JAN 1 147 82 65 89
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.8
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 36 6:00 PM
AVERAGE 53
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THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1895
2011
MINIMUM TEMPERATURE (F) 58 41 1938
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:37 AM EDT SUNSET 8:24 PM EDT
JUNE 1 2026..........SUNRISE 5:37 AM EDT SUNSET 8:24 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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