124  
CDUS41 KPBZ 050708  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
301 AM EDT SUN OCT 5 2008  
 
...................................  
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR OCTOBER 4 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1871 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 358 PM 90 1884 67 -6 86  
MINIMUM 44 726 AM 31 1974 47 -3 55  
AVERAGE 53 57 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.49 1954 0.08 0.07 0.00  
MONTH TO DATE 0.17 0.32 -0.15 0.00  
SINCE JUN 1 14.93 14.99 -0.06 13.99  
SINCE JAN 1 31.15 30.04 1.11 30.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 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 12 9 3 0  
MONTH TO DATE 48 33 15 1  
SINCE SEP 1 90 138 -48 62  
SINCE JUL 1 92 157 -65 72  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 0 4 -4 13  
SINCE SEP 1 75 82 -7 131  
SINCE JAN 1 662 723 -61 850    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 55 300 PM  
AVERAGE 74  
 
..........................................................  
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1879  
MINIMUM TEMPERATURE (F) 46 31 1965  
 
 
SUNRISE AND SUNSET  
OCTOBER 5 2008.......SUNRISE 722 AM EDT SUNSET 656 PM EDT  
OCTOBER 6 2008.......SUNRISE 723 AM EDT SUNSET 654 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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