246  
CDUS41 KLWX 172155  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
554 PM EDT WED OCT 17 2018  
 
   
...............................
 
 
 
...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR OCTOBER 17 2018...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1999 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 225 PM MM MM 68 0 64  
MINIMUM 52 712 AM MM MM 51 1 48  
AVERAGE 60 60 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 0.00  
MONTH TO DATE 1.09 1.81 -0.72 1.49  
SINCE SEP 1 11.56 5.90 5.66 3.35  
SINCE JAN 1 53.80 33.27 20.53 31.43  
 
DEGREE DAYS  
HEATING  
TODAY 5 6 -1 9  
MONTH TO DATE 33 75 -42 16  
SINCE SEP 1 38 93 -55 22  
SINCE JUL 1 38 93 -55 22  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 124 32 92 98  
SINCE SEP 1 437 261 176 356  
SINCE JAN 1 2112 1657 455 1870    
..............................................................
 
 
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 83 300 AM  
LOWEST 29 300 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
 
SUNRISE AND SUNSET  
OCTOBER 17 2018.......SUNRISE 718 AM EDT SUNSET 625 PM EDT  
OCTOBER 18 2018.......SUNRISE 719 AM EDT SUNSET 623 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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