356  
CDUS41 KPBZ 212113  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
512 PM EDT MON AUG 21 2017  
   
...............................
 
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR AUGUST 21 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 1237 PM 98 1936 81 5 77  
MINIMUM 65 535 AM 46 1969 61 4 63  
AVERAGE 76 71 5 70  
 
PRECIPITATION (IN)  
TODAY 0.00 3.57 1888 0.10 -0.10 0.20  
MONTH TO DATE 1.93 2.41 -0.48 2.84  
SINCE JUN 1 12.13 10.54 1.59 9.06  
SINCE JAN 1 30.84 25.64 5.20 22.68  
 
SNOWFALL (IN)  
TODAY 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 32.0 41.9 -9.9 29.6  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 26 42 -16 15  
SINCE JUL 1 0 4 -4 1  
 
COOLING  
TODAY 11 6 5 5  
MONTH TO DATE 147 150 -3 251  
SINCE JUN 1 599 541 58 806  
SINCE JAN 1 673 593 80 876    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 55 1200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1936  
MINIMUM TEMPERATURE (F) 61 46 1956  
 
 
SUNRISE AND SUNSET  
AUGUST 21 2017........SUNRISE 638 AM EDT SUNSET 809 PM EDT  
AUGUST 22 2017........SUNRISE 639 AM EDT SUNSET 808 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 7 AM EST OR 8 AM EDT.  
 

 
 
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