212  
CDUS41 KLWX 010522  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
122 AM EDT TUE SEP 1 2015  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 31 2015
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2015  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 421 PM 102 1953 83 5 92  
MINIMUM 73 642 AM 49 1986 63 10 73  
AVERAGE 81 73 8 83  
 
PRECIPITATION (IN)  
YESTERDAY T 2.12 1975 0.10 -0.10 0.54  
MONTH TO DATE 2.46 3.29 -0.83 7.90  
SINCE JUN 1 19.04 10.82 8.22 14.65  
SINCE JAN 1 36.24 27.85 8.39 38.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE T 0.0 0.0  
SINCE JUL 1 T 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 14 16 -2 2  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 16 8 8 18  
MONTH TO DATE 322 316 6 241  
SINCE JUN 1 1000 926 74 832  
SINCE JAN 1 1189 1010 179 917    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 43 500 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1962  
MINIMUM TEMPERATURE (F) 63 53 1963  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2015.....SUNRISE 635 AM EDT SUNSET 738 PM EDT  
SEPTEMBER 2 2015.....SUNRISE 636 AM EDT SUNSET 736 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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