050  
CDUS41 KLWX 070533  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
128 AM EDT THU AUG 7 2008  
 
...................................  
   
..THE BALTIMORE CLIMATE SUMMARY FOR AUGUST 6 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1870 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 313 PM 105 1918 87 5 93  
MINIMUM 71 1136 PM 51 1951 65 6 72  
AVERAGE 82 76 6 83  
 
PRECIPITATION (IN)  
YESTERDAY T 2.75 1901 0.12 -0.12 0.03  
MONTH TO DATE 0.53 0.72 -0.19 0.13  
SINCE JUN 1 9.70 8.00 1.70 5.64  
SINCE JAN 1 29.73 25.31 4.42 20.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 16 -16 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 17 12 5 18  
MONTH TO DATE 75 72 3 101  
SINCE JUN 1 787 680 107 745  
SINCE JAN 1 826 766 60 870    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 36 600 PM  
AVERAGE 63  
 
..........................................................  
 
 
THE BALTIMORE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1918  
MINIMUM TEMPERATURE (F) 65 53 2004  
 
 
SUNRISE AND SUNSET  
AUGUST 7 2008........SUNRISE 613 AM EDT SUNSET 811 PM EDT  
AUGUST 8 2008........SUNRISE 614 AM EDT SUNSET 810 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
...................................  
   
..THE MD SCIENCE CENTER CLIMATE SUMMARY FOR AUGUST 6 2008  
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 MM MM MM MM MM 95  
MINIMUM 76 MM MM MM MM MM 76  
AVERAGE 84 MM MM 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM MM MM 0.14  
MONTH TO DATE 0.83 MM MM 0.18  
SINCE JUN 1 9.23 MM MM 4.65  
SINCE JAN 1 25.87 MM MM 17.71  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE MM MM MM  
SINCE JUL 1 MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 MM MM 0  
MONTH TO DATE 0 MM MM 0  
SINCE JUN 1 0 MM MM 0  
SINCE JUL 1 0 MM MM 0  
 
COOLING  
YESTERDAY 19 MM MM 21  
MONTH TO DATE 94 MM MM 136  
SINCE JUN 1 995 MM MM 1145  
SINCE JAN 1 1083 MM MM 1392    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 300 AM  
LOWEST 27 600 PM  
AVERAGE 53  
 
..........................................................  
 
 
THE MD SCIENCE CENTER CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
 
SUNRISE AND SUNSET  
AUGUST 7 2008........SUNRISE 612 AM EDT SUNSET 811 PM EDT  
AUGUST 8 2008........SUNRISE 613 AM EDT SUNSET 810 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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