CDUS41 KPHI 182127 CLIPHL CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 527 PM EDT MON MAY 18 2026 ................................... ...THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1872 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 96R 3:54 PM 94 1962 75 21 77 MINIMUM 65 4:54 AM 41 1973 55 10 64 AVERAGE 81 65 16 71 PRECIPITATION (IN) TODAY 0.00 1.47 2002 0.11 -0.11 0.00 MONTH TO DATE 0.39 1.85 -1.46 3.48 SINCE MAR 1 4.40 9.28 -4.88 11.67 SINCE JAN 1 9.48 15.16 -5.68 14.65 SNOWFALL (IN) TODAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 T 3.9 -3.9 T SINCE JUL 1 30.1 23.1 7.0 8.1 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 3 -3 0 MONTH TO DATE 60 78 -18 12 SINCE MAR 1 785 1073 -288 749 SINCE JUL 1 4284 4472 -188 3970 COOLING TODAY 16 3 13 6 MONTH TO DATE 47 31 16 74 SINCE MAR 1 110 47 63 92 SINCE JAN 1 110 47 63 92 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 5:00 AM LOWEST 33 1:00 PM AVERAGE 62 .......................................................... THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 96 1962 MINIMUM TEMPERATURE (F) 55 41 1882 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:43 AM EDT SUNSET 8:12 PM EDT MAY 19 2026...........SUNRISE 5:43 AM EDT SUNSET 8:13 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$