521  
CDUS41 KLWX 300524  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1223 AM EST THU JAN 30 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 29 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 47 300 PM 75 1975 42 5 38  
MINIMUM 29 1158 PM -7 1963 25 4 24  
AVERAGE 38 33 5 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1939 0.10 -0.10 0.24  
MONTH TO DATE 3.03 2.84 0.19 3.15  
SINCE DEC 1 6.60 6.21 0.39 9.69  
SINCE JAN 1 3.03 2.84 0.19 3.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.1 1966 0.3 -0.3  
MONTH TO DATE 1.5 6.2 -4.7  
SINCE JUL 1 1.8 9.6 -7.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 32 -5 34  
MONTH TO DATE 704 928 -224 875  
SINCE DEC 1 1474 1805 -331 1650  
SINCE JUL 1 2235 2709 -474 2563  
 
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 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 200 AM  
LOWEST 34 300 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 72 1914  
MINIMUM TEMPERATURE (F) 25 -4 1873  
 
 
SUNRISE AND SUNSET  
JANUARY 30 2020.......SUNRISE 716 AM EST SUNSET 525 PM EST  
JANUARY 31 2020.......SUNRISE 715 AM EST SUNSET 526 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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