664  
CDUS41 KLWX 102125  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
424 PM EST FRI JAN 10 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 10 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 350 PM 70 1950 41 14 37  
MINIMUM 31 353 AM -2 1875 24 7 27  
AVERAGE 43 33 10 32  
 
PRECIPITATION (IN)  
TODAY 0.00 1.01 1895 0.10 -0.10 0.00  
MONTH TO DATE 0.75 0.96 -0.21 0.25  
SINCE DEC 1 4.32 4.33 -0.01 6.79  
SINCE JAN 1 0.75 0.96 -0.21 0.25  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1965 0.2 -0.2  
MONTH TO DATE 1.5 1.6 -0.1  
SINCE JUL 1 1.8 5.0 -3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 32 -10 33  
MONTH TO DATE 239 320 -81 237  
SINCE DEC 1 1009 1197 -188 1012  
SINCE JUL 1 1770 2101 -331 1925  
 
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 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 800 AM  
LOWEST 58 1100 AM  
AVERAGE 67  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 73 1975  
MINIMUM TEMPERATURE (F) 24 1 1982  
 
 
SUNRISE AND SUNSET  
JANUARY 10 2020.......SUNRISE 726 AM EST SUNSET 502 PM EST  
JANUARY 11 2020.......SUNRISE 726 AM EST SUNSET 503 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page