996  
CDUS41 KLWX 010549  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
148 AM EDT MON MAY 1 2017  
 
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR APRIL 30 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 80 147 PM MM MM 71 9 61  
MINIMUM 61 1159 PM MM MM 52 9 49  
AVERAGE 71 61 10 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00  
MONTH TO DATE 3.09 3.22 -0.13 1.59  
SINCE MAR 1 6.76 7.08 -0.32 3.77  
SINCE JAN 1 10.65 12.60 -1.95 12.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 10  
MONTH TO DATE 130 277 -147 286  
SINCE MAR 1 716 857 -141 672  
SINCE JUL 1 3170 3945 -775 3288  
 
COOLING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 78 24 54 29  
SINCE MAR 1 82 25 57 35  
SINCE JAN 1 82 25 57 35    
..............................................................
 
 
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  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1000 PM  
LOWEST 54 200 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 71  
MINIMUM TEMPERATURE (F) 52  
 
 
SUNRISE AND SUNSET  
MAY 1 2017...........SUNRISE 608 AM EDT SUNSET 800 PM EDT  
MAY 2 2017...........SUNRISE 606 AM EDT SUNSET 801 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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