450  
CDUS41 KLWX 240527  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
126 AM EDT THU AUG 24 2017  
 
   
...............................
 
 
 
...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR AUGUST 23 2017...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1999 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 341 PM MM MM 87 -2 82  
MINIMUM 75 1159 PM MM MM 70 5 68  
AVERAGE 80 78 2 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 MM MM 0.12 -0.07 0.00  
MONTH TO DATE 5.40 2.50 2.90 3.77  
SINCE JUN 1 12.54 10.39 2.15 13.35  
SINCE JAN 1 27.46 26.48 0.98 29.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 2 5 -3 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 13 2 10  
MONTH TO DATE 321 331 -10 396  
SINCE JUN 1 1272 1156 116 1279  
SINCE JAN 1 1449 1295 154 1416    
..............................................................
 
 
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 87 600 AM  
LOWEST 40 600 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 87  
MINIMUM TEMPERATURE (F) 70  
 
 
SUNRISE AND SUNSET  
AUGUST 24 2017........SUNRISE 628 AM EDT SUNSET 749 PM EDT  
AUGUST 25 2017........SUNRISE 629 AM EDT SUNSET 747 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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