320  
CDUS41 KLWX 152126  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
424 PM EST WED JAN 15 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 15 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 58 142 PM 78 1932 41 17 38  
MINIMUM 40 807 AM -2 1964 24 16 20  
AVERAGE 49 33 16 29  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 1998 0.10 -0.10 0.00  
MONTH TO DATE 1.10 1.47 -0.37 0.78  
SINCE DEC 1 4.67 4.84 -0.17 7.32  
SINCE JAN 1 1.10 1.47 -0.37 0.78  
 
SNOWFALL (IN)  
TODAY 0.0 3.4 1957 0.2 -0.2  
MONTH TO DATE 1.5 2.7 -1.2  
SINCE JUL 1 1.8 6.1 -4.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 32 -16 36  
MONTH TO DATE 309 480 -171 415  
SINCE DEC 1 1079 1357 -278 1190  
SINCE JUL 1 1840 2261 -421 2103  
 
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 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 57 100 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 71 1953  
MINIMUM TEMPERATURE (F) 24 1 1893  
 
 
SUNRISE AND SUNSET  
JANUARY 15 2020.......SUNRISE 725 AM EST SUNSET 508 PM EST  
JANUARY 16 2020.......SUNRISE 724 AM EST SUNSET 509 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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