208  
CDUS41 KLWX 242130  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
428 PM EST TUE DEC 24 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 24 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 53 204 PM 71 2015 43 10 46  
MINIMUM 29 726 AM 4 1983 26 3 35  
AVERAGE 41 35 6 41  
 
PRECIPITATION (IN)  
TODAY 0.00 2.49 1986 0.11 -0.11 T  
MONTH TO DATE 2.74 2.69 0.05 4.77  
SINCE DEC 1 2.74 2.69 0.05 4.77  
SINCE JAN 1 37.30 41.20 -3.90 70.05  
 
SNOWFALL (IN)  
TODAY 0.0 8.4 1966 0.1 -0.1  
MONTH TO DATE 0.3 2.1 -1.8  
SINCE JUL 1 0.3 2.5 -2.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 30 -6 24  
MONTH TO DATE 636 660 -24 602  
SINCE DEC 1 636 660 -24 602  
SINCE JUL 1 1397 1564 -167 1515  
 
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 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 41 300 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 72 1964  
MINIMUM TEMPERATURE (F) 26 0 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 24 2019......SUNRISE 724 AM EST SUNSET 449 PM EST  
DECEMBER 25 2019......SUNRISE 724 AM EST SUNSET 449 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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