986  
CDUS41 KLWX 110528  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
128 AM EDT SAT MAY 11 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 10 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 206 PM 96 1896 72 10 83  
MINIMUM 65 321 AM 33 1983 50 15 55  
1966  
AVERAGE 74 61 13 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.56 1.15 1919 0.12 0.44 0.01  
MONTH TO DATE 2.32 1.18 1.14 0.02  
SINCE MAR 1 7.92 8.27 -0.35 5.47  
SINCE JAN 1 14.71 14.22 0.49 11.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 18.3 20.1 -1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 8 62 -54 8  
SINCE MAR 1 869 1082 -213 1171  
SINCE JUL 1 4282 4677 -395 4483  
 
COOLING  
YESTERDAY 9 1 8 4  
MONTH TO DATE 31 10 21 39  
SINCE MAR 1 61 24 37 60  
SINCE JAN 1 61 24 37 61    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 PM  
LOWEST 54 1200 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1896  
MINIMUM TEMPERATURE (F) 50 32 1966  
 
 
SUNRISE AND SUNSET  
MAY 11 2019...........SUNRISE 557 AM EDT SUNSET 809 PM EDT  
MAY 12 2019...........SUNRISE 556 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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