437 
CDUS41 KPBZ 310549
CLIPIT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE PITTSBURGH PA
149 AM EDT FRI OCT 31 2025

...................................

...THE PITTSBURGH PA CLIMATE SUMMARY FOR OCTOBER 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         51    321 PM  82    1900  58     -7       77       
  MINIMUM         44   1159 PM  24    1965  39      5       60       
                                      1980                           
  AVERAGE         48                        48      0       69     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.79          1.81 1970   0.10   0.69     0.00     
  MONTH TO DATE    2.21                      2.74  -0.53     1.26     
  SINCE SEP 1      5.38                      6.04  -0.66     3.16     
  SINCE JAN 1     30.82                     33.82  -3.00    37.78     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.0  1925   0.1   -0.1      0.0      
  MONTH TO DATE    T                         0.4   -0.4       T       
  SINCE SEP 1      T                         0.4   -0.4       T       
  SINCE JUL 1      T                         0.4   -0.4       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       17                        17      0        0        
  MONTH TO DATE  312                       355    -43      252        
  SINCE SEP 1    343                       441    -98      270        
  SINCE JUL 1    367                       451    -84      278        

 COOLING                                                              
  YESTERDAY        0                         0      0        4        
  MONTH TO DATE    4                         9     -5        8        
  SINCE SEP 1    111                        94     17      166        
  SINCE JAN 1   1061                       795    266     1213        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED    10.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM                                      
 LOWEST     86           300 PM                                      
 AVERAGE    92                                                        

..........................................................


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        80      2024                      
 MINIMUM TEMPERATURE (F)   39        20      1887                      


SUNRISE AND SUNSET                                                    
OCTOBER 31 2025.......SUNRISE   750 AM EDT   SUNSET   618 PM EDT     
NOVEMBER  1 2025......SUNRISE   751 AM EDT   SUNSET   617 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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