406  
CDUS41 KLWX 272121  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
521 PM EDT FRI SEP 27 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 27 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 240 PM 95 1998 74 8 70  
MINIMUM 57 542 AM 39 1957 53 4 56  
AVERAGE 70 63 7 63  
 
PRECIPITATION (IN)  
TODAY 0.00 5.00 1985 0.14 -0.14 0.70  
MONTH TO DATE 0.16 3.60 -3.44 8.89  
SINCE SEP 1 0.16 3.60 -3.44 8.89  
SINCE JAN 1 27.25 31.45 -4.20 54.15  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 2  
MONTH TO DATE 3 37 -34 10  
SINCE SEP 1 3 37 -34 10  
SINCE JUL 1 3 38 -35 10  
 
COOLING  
TODAY 5 2 3 0  
MONTH TO DATE 246 128 118 252  
SINCE SEP 1 246 128 118 252  
SINCE JAN 1 1668 1138 530 1515    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 30 1200 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1886  
MINIMUM TEMPERATURE (F) 53 40 1989  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2019.....SUNRISE 659 AM EDT SUNSET 656 PM EDT  
SEPTEMBER 28 2019.....SUNRISE 700 AM EDT SUNSET 654 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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