121  
CDUS41 KLWX 310523  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1222 AM EST FRI JAN 31 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 30 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 41 123 PM 72 1914 42 -1 34  
MINIMUM 27 120 AM -4 1873 25 2 8  
AVERAGE 34 33 1 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1939 0.11 -0.11 T  
MONTH TO DATE 3.03 2.95 0.08 3.15  
SINCE DEC 1 6.60 6.32 0.28 9.69  
SINCE JAN 1 3.03 2.95 0.08 3.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1930 0.3 -0.3  
MONTH TO DATE 1.5 6.5 -5.0  
SINCE JUL 1 1.8 9.9 -8.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 32 -1 44  
MONTH TO DATE 735 960 -225 919  
SINCE DEC 1 1505 1837 -332 1694  
SINCE JUL 1 2266 2741 -475 2607  
 
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 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 100 AM  
LOWEST 48 1200 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 69 1947  
1916  
1914  
MINIMUM TEMPERATURE (F) 25 4 1966  
1965  
 
 
SUNRISE AND SUNSET  
JANUARY 31 2020.......SUNRISE 715 AM EST SUNSET 526 PM EST  
FEBRUARY 1 2020......SUNRISE 714 AM EST SUNSET 527 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