CDUS41 KPHI 210543 CLIILG CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 143 AM EDT TUE APR 21 2026 ................................... ...THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 20 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 59 1:26 PM 90 1985 66 -7 74 MINIMUM 35 3:44 AM 27 1926 45 -10 52 AVERAGE 47 56 -9 63 PRECIPITATION (IN) YESTERDAY 0.00 2.37 2015 0.11 -0.11 0.00 MONTH TO DATE 1.29 2.33 -1.04 4.03 SINCE MAR 1 3.51 6.49 -2.98 8.65 SINCE JAN 1 8.38 12.55 -4.17 12.27 SNOWFALL (IN) YESTERDAY 0.0 0.1 1983 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 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 18 10 8 2 MONTH TO DATE 166 265 -99 251 SINCE MAR 1 690 943 -253 752 SINCE JUL 1 4419 4431 -12 4143 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 47 0 47 6 SINCE MAR 1 56 1 55 12 SINCE JAN 1 56 1 55 12 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.3 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 73 4:00 AM LOWEST 21 4:00 PM AVERAGE 47 .......................................................... THE WILMINGTON DE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 92 1985 MINIMUM TEMPERATURE (F) 45 28 1925SUNRISE AND SUNSET APRIL 21 2026.........SUNRISE 6:16 AM EDT SUNSET 7:47 PM EDT APRIL 22 2026.........SUNRISE 6:15 AM EDT SUNSET 7:48 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$