946  
CDUS41 KLWX 012129  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
427 PM EST WED JAN 1 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 1 2020
 
 
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 49 320 PM 67 2005 42 7 61  
MINIMUM 40 708 AM -6 1881 25 15 41  
AVERAGE 45 33 12 51  
 
PRECIPITATION (IN)  
TODAY 0.00 2.77 1948 0.09 -0.09 0.03  
MONTH TO DATE 0.00 0.09 -0.09 0.03  
SINCE DEC 1 3.57 3.46 0.11 6.57  
SINCE JAN 1 0.00 0.09 -0.09 0.03  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 1947 0.1 -0.1  
MONTH TO DATE 0.0 0.1 -0.1  
SINCE JUL 1 0.3 3.5 -3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 32 -12 14  
MONTH TO DATE 20 32 -12 14  
SINCE DEC 1 790 909 -119 789  
SINCE JUL 1 1551 1813 -262 1702  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 100 AM  
LOWEST 31 300 PM  
AVERAGE 42  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 71 1876  
MINIMUM TEMPERATURE (F) 25 0 1968  
 
 
SUNRISE AND SUNSET  
JANUARY 1 2020.......SUNRISE 726 AM EST SUNSET 454 PM EST  
JANUARY 2 2020.......SUNRISE 726 AM EST SUNSET 455 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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