556  
CDUS41 KPBZ 130703  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
302 AM EDT THU SEP 13 2018  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 12 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 75 438 PM 95 1952 76 -1 72  
MINIMUM 59 238 AM 42 1967 56 3 55  
AVERAGE 67 66 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.24 1878 0.10 -0.10 T  
MONTH TO DATE 5.64 1.30 4.34 0.45  
SINCE JUN 1 20.23 12.91 7.32 13.28  
SINCE JAN 1 41.77 28.01 13.76 31.99  
 
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 2 -2 1  
MONTH TO DATE 9 16 -7 49  
SINCE SEP 1 9 16 -7 49  
SINCE JUL 1 10 29 -19 54  
 
COOLING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 115 47 68 8  
SINCE SEP 1 115 47 68 8  
SINCE JAN 1 1009 699 310 712    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 79 100 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1952  
1897  
MINIMUM TEMPERATURE (F) 55 40 1975  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2018.....SUNRISE 700 AM EDT SUNSET 733 PM EDT  
SEPTEMBER 14 2018.....SUNRISE 701 AM EDT SUNSET 731 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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