301  
CDUS41 KPBZ 010535  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
135 AM EDT MON MAY 01 2023  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR APRIL 30 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 56 1233 PM 88 1899 68 -12 70  
MINIMUM 42 1156 PM 28 1977 46 -4 43  
AVERAGE 49 57 -8 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.01 1908 0.11 0.03 0.00  
MONTH TO DATE 2.18 3.32 -1.14 3.23  
SINCE MAR 1 5.11 6.47 -1.36 6.54  
SINCE JAN 1 10.67 12.05 -1.38 14.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1908 0.0 0.0 0.0  
MONTH TO DATE T 1.0 -1.0 0.9  
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 16 9 7 8  
MONTH TO DATE 376 413 -37 493  
SINCE MAR 1 1139 1198 -59 1175  
SINCE JUL 1 4842 5369 -527 5083  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 17 9 8 17  
SINCE MAR 1 17 10 7 17  
SINCE JAN 1 17 10 7 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.9  
 
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 93 1100 AM  
LOWEST 48 700 PM  
AVERAGE 71  
   
......................................................
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 1942  
MINIMUM TEMPERATURE (F) 46 27 1876  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 620 AM EDT SUNSET 816 PM EDT  
MAY 2 2023...........SUNRISE 619 AM EDT SUNSET 817 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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