154 CDUS41 KPHI 180600 CLIILG CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 200 AM EDT SUN MAY 18 2025 ................................... ...THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 17 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 4:16 PM 94 1896 74 12 68 MINIMUM 63 4:53 AM 35 1956 54 9 58 1983 AVERAGE 75 64 11 63 PRECIPITATION (IN) YESTERDAY 0.01 2.39 1985 0.11 -0.10 0.00 MONTH TO DATE 2.51 1.87 0.64 1.42 SINCE MAR 1 11.28 9.54 1.74 13.20 SINCE JAN 1 14.90 15.60 -0.70 21.22 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 0.0 3.2 -3.2 T SINCE JUL 1 10.0 20.2 -10.2 11.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 2 MONTH TO DATE 16 86 -70 76 SINCE MAR 1 791 1109 -318 927 SINCE JUL 1 4182 4597 -415 4166 COOLING YESTERDAY 10 2 8 0 MONTH TO DATE 57 25 32 30 SINCE MAR 1 77 38 39 52 SINCE JAN 1 77 38 39 52 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 36 6:00 PM AVERAGE 67 .......................................................... THE WILMINGTON DE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1962 MINIMUM TEMPERATURE (F) 54 40 1967 SUNRISE AND SUNSET MAY 18 2025...........SUNRISE 5:45 AM EDT SUNSET 8:13 PM EDT MAY 19 2025...........SUNRISE 5:44 AM EDT SUNSET 8:14 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$