275  
CDUS41 KLWX 050527  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1224 AM EST MON DEC 5 2016  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 4 2016
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2016  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 216 PM 74 1982 49 -2 51  
MINIMUM 36 748 AM 13 1966 31 5 31  
AVERAGE 42 40 2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.69 1950 0.12 -0.06 0.00  
MONTH TO DATE 0.15 0.47 -0.32 1.01  
SINCE DEC 1 0.15 0.47 -0.32 1.01  
SINCE JAN 1 37.90 38.98 -1.08 46.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.4 1927 0.1 -0.1  
MONTH TO DATE 0.0 0.3 -0.3  
SINCE JUL 1 0.0 0.7 -0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 25 -2 24  
MONTH TO DATE 75 98 -23 74  
SINCE DEC 1 75 98 -23 74  
SINCE JUL 1 774 1002 -228 794  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1551 1164 387 1416    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 49 1200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 75 2001  
MINIMUM TEMPERATURE (F) 31 16 1966  
1926  
1886  
 
 
SUNRISE AND SUNSET  
DECEMBER 5 2016......SUNRISE 711 AM EST SUNSET 444 PM EST  
DECEMBER 6 2016......SUNRISE 712 AM EST SUNSET 444 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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