183  
CDUS41 KPBZ 250702  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
302 AM EDT THU SEP 25 2008  
 
...................................  
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR SEPTEMBER 24 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 78 315 PM 90 1881 71 7 83  
MINIMUM 48 635 AM 33 1974 51 -3 47  
AVERAGE 63 61 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1975 0.10 -0.10 0.00  
MONTH TO DATE 1.68 2.65 -0.97 1.49  
SINCE JUN 1 13.79 14.11 -0.32 13.18  
SINCE JAN 1 30.01 29.16 0.85 29.95  
 
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 41.2 40.6 0.6 35.7  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5 -3 0  
MONTH TO DATE 32 66 -34 45  
SINCE SEP 1 32 66 -34 45  
SINCE JUL 1 34 85 -51 55  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 71 72 -1 100  
SINCE SEP 1 71 72 -1 100  
SINCE JAN 1 658 713 -55 819    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 33 200 PM  
AVERAGE 60  
 
..........................................................  
 
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1900  
1881  
MINIMUM TEMPERATURE (F) 51 35 1963  
1879  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2008.....SUNRISE 712 AM EDT SUNSET 712 PM EDT  
SEPTEMBER 26 2008.....SUNRISE 713 AM EDT SUNSET 711 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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