AFOS product CLIPIT
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
113 
CDUS41 KPBZ 120542
CLIPIT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE PITTSBURGH PA
142 AM EDT FRI SEP 12 2025

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 11 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         79    440 PM  97    1900  77      2       85       
  MINIMUM         49    603 AM  38    1917  57     -8       56       
  AVERAGE         64                        67     -3       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.06 1905   0.11  -0.11     0.00     
  MONTH TO DATE    0.39                      1.23  -0.84     0.45     
  SINCE SEP 1      0.39                      1.23  -0.84     0.45     
  SINCE JAN 1     25.83                     29.01  -3.18    35.07     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        1                         2     -1        0        
  MONTH TO DATE   31                        13     18       18        
  SINCE SEP 1     31                        13     18       18        
  SINCE JUL 1     55                        23     32       26        

 COOLING                                                              
  YESTERDAY        0                         3     -3        6        
  MONTH TO DATE    6                        47    -41       31        
  SINCE SEP 1      6                        47    -41       31        
  SINCE JAN 1    956                       748    208     1078        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     4.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM                                      
 LOWEST     28           300 PM                                      
 AVERAGE    59                                                        

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


THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   77        95      1952                      
 MINIMUM TEMPERATURE (F)   56        42      1967                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 12 2025.....SUNRISE   659 AM EDT   SUNSET   734 PM EDT     
SEPTEMBER 13 2025.....SUNRISE   700 AM EDT   SUNSET   733 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$

WM