233  
CDUS41 KLWX 312127  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
427 PM EST FRI JAN 31 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 31 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 45 346 PM 69 1947 42 3 21  
1916  
1914  
MINIMUM 30 124 AM 4 1966 25 5 5  
1965  
AVERAGE 38 33 5 13  
 
PRECIPITATION (IN)  
TODAY 0.00 1.54 1914 0.10 -0.10 0.00  
MONTH TO DATE 3.03 3.05 -0.02 3.15  
SINCE DEC 1 6.60 6.42 0.18 9.69  
SINCE JAN 1 3.03 3.05 -0.02 3.15  
 
SNOWFALL (IN)  
TODAY 0.0 3.7 1985 0.3 -0.3  
MONTH TO DATE 1.5 6.8 -5.3  
SINCE JUL 1 1.8 10.2 -8.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 32 -5 52  
MONTH TO DATE 762 992 -230 971  
SINCE DEC 1 1532 1872 -340 1746  
SINCE JUL 1 2293 2776 -483 2659  
 
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 (80)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 1.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 300 AM  
LOWEST 58 100 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 75 2002  
MINIMUM TEMPERATURE (F) 25 7 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.  
 

 
 
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