CDUS41 KPBZ 180555 CLIPIT CLIMATE REPORT NATIONAL WEATHER SERVICE PITTSBURGH PA 155 AM EDT MON MAY 18 2026 ................................... ...THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 600 PM 91 1900 72 11 75 MINIMUM 56 526 AM 32 1956 51 5 60 AVERAGE 70 62 8 68 PRECIPITATION (IN) YESTERDAY 0.00 1.65 1945 0.12 -0.12 T MONTH TO DATE 1.20 2.01 -0.81 2.19 SINCE MAR 1 11.06 8.48 2.58 8.33 SINCE JAN 1 15.14 14.06 1.08 14.11 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE T 0.0 0.0 T SINCE MAR 1 6.6 8.6 -2.0 4.5 SINCE JUL 1 51.6 44.1 7.5 34.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 5 -5 0 MONTH TO DATE 193 116 77 39 SINCE MAR 1 987 1314 -327 920 SINCE JUL 1 5365 5485 -120 4781 COOLING YESTERDAY 5 2 3 3 MONTH TO DATE 7 23 -16 32 SINCE MAR 1 67 33 34 69 SINCE JAN 1 67 33 34 69 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 43 500 PM AVERAGE 72 .......................................................... THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 1877 1962 MINIMUM TEMPERATURE (F) 51 33 2009 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 602 AM EDT SUNSET 834 PM EDT MAY 19 2026...........SUNRISE 601 AM EDT SUNSET 834 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$