600  
CDUS41 KPBZ 160536  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
136 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 15 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 414 PM 90 1962 72 4 82  
MINIMUM 52 631 AM 35 1920 50 2 59  
AVERAGE 64 61 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 2014 0.12 -0.12 0.00  
MONTH TO DATE 1.31 1.76 -0.45 3.47  
SINCE MAR 1 6.42 8.23 -1.81 10.01  
SINCE JAN 1 11.98 13.81 -1.83 18.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2016 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 3.1 8.6 -5.5 18.0  
SINCE JUL 1 17.6 44.1 -26.5 44.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 0  
MONTH TO DATE 127 105 22 83  
SINCE MAR 1 1266 1303 -37 1258  
SINCE JUL 1 4969 5474 -505 5166  
 
COOLING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 2 19 -17 17  
SINCE MAR 1 19 29 -10 34  
SINCE JAN 1 19 29 -10 34    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1100 PM  
LOWEST 24 500 PM  
AVERAGE 39  
   
......................................................
 
 
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 2023...........SUNRISE 604 AM EDT SUNSET 831 PM EDT  
MAY 17 2023...........SUNRISE 603 AM EDT SUNSET 832 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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