414  
CDUS41 KLWX 050228 CCA  
CLIBWI  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
927 PM EST WED DEC 4 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 4 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 154 PM 74 1982 49 -2 43  
MINIMUM 34 704 AM 13 1966 31 3 29  
AVERAGE 41 40 1 36  
 
PRECIPITATION (IN)  
TODAY T 1.69 1950 0.12 -0.12 0.00  
MONTH TO DATE 0.68 0.47 0.21 0.39  
SINCE DEC 1 0.68 0.47 0.21 0.39  
SINCE JAN 1 35.24 38.98 -3.74 65.67  
 
SNOWFALL (IN)  
TODAY T 7.8 1957 0.1 -0.1  
MONTH TO DATE 0.0 0.3 -0.3  
SINCE JUL 1 T 0.7 -0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 25 -1 29  
MONTH TO DATE 95 98 -3 85  
SINCE DEC 1 95 98 -3 85  
SINCE JUL 1 856 1002 -146 998  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1758 1164 594 1615    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 49 200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 75 2001  
MINIMUM TEMPERATURE (F) 31 16 1966  
1926  
1886  
 
 
SUNRISE AND SUNSET  
DECEMBER 4 2019......SUNRISE 710 AM EST SUNSET 444 PM EST  
DECEMBER 5 2019......SUNRISE 711 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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