941 CDUS41 KPHI 150554 CLIILG CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 154 AM EDT MON SEP 15 2025 ................................... ...THE WILMINGTON DE CLIMATE SUMMARY FOR SEPTEMBER 14 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 87 2:25 PM 93 2016 79 8 86 MINIMUM 61 6:01 AM 43 1975 60 1 58 AVERAGE 74 70 4 72 PRECIPITATION (IN) YESTERDAY 0.00 3.72 1966 0.15 -0.15 0.00 MONTH TO DATE 0.56 1.93 -1.37 0.01 SINCE SEP 1 0.56 1.93 -1.37 0.01 SINCE JAN 1 31.76 32.29 -0.53 36.67 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 SEP 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 1 -1 0 MONTH TO DATE 0 3 -3 6 SINCE SEP 1 0 3 -3 6 SINCE JUL 1 1 4 -3 8 COOLING YESTERDAY 9 5 4 7 MONTH TO DATE 75 97 -22 50 SINCE SEP 1 75 97 -22 50 SINCE JAN 1 1203 1148 55 1229 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 7:00 AM LOWEST 37 4:00 PM AVERAGE 62 .......................................................... THE WILMINGTON DE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 91 1927 1993 MINIMUM TEMPERATURE (F) 60 43 1895 SUNRISE AND SUNSET SEPTEMBER 15 2025.....SUNRISE 6:44 AM EDT SUNSET 7:10 PM EDT SEPTEMBER 16 2025.....SUNRISE 6:45 AM EDT SUNSET 7:09 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$