CDUS41 KPHI 180802 CLIILG CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 402 AM EDT MON MAY 18 2026 ................................... ...THE WILMINGTON DE CLIMATE SUMMARY FOR MAY 17 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 87 12:51 PM 94 1896 74 13 86 MINIMUM 63 5:09 AM 35 1956 54 9 63 1983 AVERAGE 75 64 11 75 PRECIPITATION (IN) YESTERDAY 0.00 2.39 1985 0.11 -0.11 0.01 MONTH TO DATE 0.64 1.87 -1.23 2.51 SINCE MAR 1 5.39 9.54 -4.15 11.28 SINCE JAN 1 10.26 15.60 -5.34 14.90 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 0 4 -4 0 MONTH TO DATE 76 86 -10 16 SINCE MAR 1 862 1112 -250 791 SINCE JUL 1 4591 4600 -9 4182 COOLING YESTERDAY 10 2 8 10 MONTH TO DATE 21 25 -4 57 SINCE MAR 1 77 38 39 77 SINCE JAN 1 77 38 39 77 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.8 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 84 11:00 PM LOWEST 45 1:00 PM AVERAGE 65 .......................................................... THE WILMINGTON DE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1962 MINIMUMTEMPERATURE (F) 54 40 1967 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:45 AM EDT SUNSET 8:13 PM EDT MAY 19 2026...........SUNRISE 5:45 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. $$