152  
CDUS41 KLWX 190535  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1232 AM EST SUN JAN 19 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 18 2020
 
 
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)  
YESTERDAY  
MAXIMUM 41 1158 PM 68 1990 41 0 44  
1986  
MINIMUM 26 146 AM -4 1957 24 2 31  
AVERAGE 34 33 1 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 1.08 1980 0.10 0.31 0.06  
MONTH TO DATE 1.51 1.77 -0.26 0.90  
SINCE DEC 1 5.08 5.14 -0.06 7.44  
SINCE JAN 1 1.51 1.77 -0.26 0.90  
 
SNOWFALL (IN)  
YESTERDAY T 4.6 1984 0.2 -0.2  
MONTH TO DATE 1.5 3.4 -1.9  
SINCE JUL 1 1.8 6.8 -5.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 32 -1 27  
MONTH TO DATE 393 576 -183 509  
SINCE DEC 1 1163 1453 -290 1284  
SINCE JUL 1 1924 2357 -433 2197  
 
COOLING  
YESTERDAY 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 (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 PM  
LOWEST 39 100 AM  
AVERAGE 64  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 69 1951  
MINIMUM TEMPERATURE (F) 24 -5 1994  
 
 
SUNRISE AND SUNSET  
JANUARY 19 2020.......SUNRISE 723 AM EST SUNSET 512 PM EST  
JANUARY 20 2020.......SUNRISE 722 AM EST SUNSET 513 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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