453  
CDUS41 KLWX 300539  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
128 AM EDT SAT MAY 30 2015  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 29 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 84 447 PM 97 1969 78 6 57  
MINIMUM 70 550 AM 41 1997 56 14 54  
AVERAGE 77 67 10 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1976 0.14 -0.14 0.29  
MONTH TO DATE 2.08 3.73 -1.65 3.34  
SINCE MAR 1 11.05 10.82 0.23 16.32  
SINCE JAN 1 17.18 16.77 0.41 23.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 28.7 20.1 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 48 130 -82 74  
SINCE MAR 1 1135 1150 -15 1247  
SINCE JUL 1 4950 4745 205 5004  
 
COOLING  
YESTERDAY 12 4 8 0  
MONTH TO DATE 155 62 93 75  
SINCE MAR 1 160 76 84 82  
SINCE JAN 1 160 76 84 82    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 54 100 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 2011  
1991  
MINIMUM TEMPERATURE (F) 57 38 1996  
 
 
SUNRISE AND SUNSET  
MAY 30 2015...........SUNRISE 543 AM EDT SUNSET 825 PM EDT  
MAY 31 2015...........SUNRISE 543 AM EDT SUNSET 826 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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