404  
CDUS41 KPBZ 040707  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
307 AM EDT TUE SEP 4 2018  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 3 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 435 PM 96 1953 79 14 73  
MINIMUM 71 630 AM 44 1976 58 13 58  
1967  
1893  
AVERAGE 82 69 13 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1974 0.11 -0.11 0.01  
MONTH TO DATE 0.00 0.33 -0.33 0.09  
SINCE JUN 1 14.59 11.94 2.65 12.92  
SINCE JAN 1 36.13 27.04 9.09 31.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 59.8 41.9 17.9 32.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 12  
SINCE SEP 1 0 3 -3 12  
SINCE JUL 1 1 16 -15 17  
 
COOLING  
YESTERDAY 17 5 12 1  
MONTH TO DATE 47 15 32 1  
SINCE SEP 1 47 15 32 1  
SINCE JAN 1 941 667 274 705    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.9  
 
 
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 84 200 AM  
LOWEST 41 300 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1953  
1884  
MINIMUM TEMPERATURE (F) 58 42 1997  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2018.....SUNRISE 651 AM EDT SUNSET 748 PM EDT  
SEPTEMBER 5 2018.....SUNRISE 652 AM EDT SUNSET 746 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 

 
 
SNOW DEPTH IS MEASURED AT 8 AM EDT.  
 
SNOW DEPTH IS MEASURED AT 7 AM EST OR 8 AM EDT.  
 

 

 
 
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