220  
CDUS41 KPBZ 160537  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
137 AM EDT SAT MAY 16 2026  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 15 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 68 324 PM 90 1962 72 -4 82  
MINIMUM 37 1209 PM 35 1920 50 -13 57  
AVERAGE 53 61 -8 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 2014 0.12 -0.12 0.00  
MONTH TO DATE 1.20 1.76 -0.56 2.19  
SINCE MAR 1 11.06 8.23 2.83 8.33  
SINCE JAN 1 15.14 13.81 1.33 14.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2016 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 12 6 6 0  
MONTH TO DATE 187 105 82 39  
SINCE MAR 1 981 1303 -322 920  
SINCE JUL 1 5359 5474 -115 4781  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 2 19 -17 19  
SINCE MAR 1 62 29 33 56  
SINCE JAN 1 62 29 33 56    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 34 500 PM  
AVERAGE 57  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1900  
MINIMUM TEMPERATURE (F) 51 32 1984  
 
SUNRISE AND SUNSET  
MAY 16 2026...........SUNRISE 603 AM EDT SUNSET 832 PM EDT  
MAY 17 2026...........SUNRISE 602 AM EDT SUNSET 833 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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