517  
CDUS41 KPBZ 200538  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
138 AM EDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 19 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 72 553 PM 93 1877 73 -1 76  
MINIMUM 56 442 AM 31 2002 52 4 56  
AVERAGE 64 62 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.06 2000 0.13 -0.12 T  
MONTH TO DATE 1.32 2.27 -0.95 4.18  
SINCE MAR 1 6.43 8.74 -2.31 10.72  
SINCE JAN 1 11.99 14.32 -2.33 18.81  
 
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 1 5 -4 0  
MONTH TO DATE 152 126 26 106  
SINCE MAR 1 1291 1324 -33 1281  
SINCE JUL 1 4994 5495 -501 5189  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 2 27 -25 18  
SINCE MAR 1 19 37 -18 35  
SINCE JAN 1 19 37 -18 35    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 PM  
LOWEST 59 500 PM  
AVERAGE 71  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1911  
MINIMUM TEMPERATURE (F) 52 35 1981  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 600 AM EDT SUNSET 835 PM EDT  
MAY 21 2023...........SUNRISE 559 AM EDT SUNSET 836 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CRAVEN  
 
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