310  
CDUS41 KPBZ 140536  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
136 AM EDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 13 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 70 608 PM 90 1879 71 -1 79  
1881  
1991  
MINIMUM 59 1143 PM 31 1996 50 9 61  
AVERAGE 65 60 5 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.27 2005 0.12 0.03 T  
MONTH TO DATE 1.31 1.51 -0.20 3.46  
SINCE MAR 1 6.42 7.98 -1.56 10.00  
SINCE JAN 1 11.98 13.56 -1.58 18.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 0 6 -6 0  
MONTH TO DATE 126 93 33 83  
SINCE MAR 1 1265 1291 -26 1258  
SINCE JUL 1 4968 5462 -494 5166  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 1 15 -14 5  
SINCE MAR 1 18 25 -7 22  
SINCE JAN 1 18 25 -7 22    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 PM  
LOWEST 59 100 AM  
AVERAGE 73  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1881  
MINIMUM TEMPERATURE (F) 50 30 1996  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 606 AM EDT SUNSET 829 PM EDT  
MAY 15 2023...........SUNRISE 605 AM EDT SUNSET 830 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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