549  
CDUS41 KLWX 232137  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
436 PM EST TUE JAN 23 2018  
 
   
...............................
 
 
 
...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR JANUARY 23 2018...  
VALID TODAY AS OF 0400 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 65 121 PM MM MM 43 22 50  
MINIMUM 48 517 AM MM MM 29 19 40  
AVERAGE 57 36 21 45  
 
PRECIPITATION (IN)  
TODAY 0.26 MM MM 0.10 0.16 0.49  
MONTH TO DATE 0.85 2.14 -1.29 2.57  
SINCE DEC 1 1.63 5.55 -3.92 4.91  
SINCE JAN 1 0.85 2.14 -1.29 2.57  
 
DEGREE DAYS  
HEATING  
TODAY 8 29 -21 20  
MONTH TO DATE 717 667 50 551  
SINCE DEC 1 1505 1459 46 1275  
SINCE JUL 1 2033 2110 -77 1784  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
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 96 700 AM  
LOWEST 47 400 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 MM MM  
MINIMUM TEMPERATURE (F) 29 MM MM  
 
 
SUNRISE AND SUNSET  
JANUARY 23 2018.......SUNRISE 720 AM EST SUNSET 517 PM EST  
JANUARY 24 2018.......SUNRISE 720 AM EST SUNSET 518 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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