843  
CDUS41 KLWX 152127  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
527 PM EDT SUN SEP 15 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 15 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 89 310 PM 97 1927 78 11 81  
MINIMUM 70 554 AM 40 1873 58 12 67  
AVERAGE 80 68 12 74  
 
PRECIPITATION (IN)  
TODAY 0.00 3.20 1904 0.14 -0.14 T  
MONTH TO DATE 0.15 1.89 -1.74 3.70  
SINCE SEP 1 0.15 1.89 -1.74 3.70  
SINCE JAN 1 27.24 29.74 -2.50 48.96  
 
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 1 -1 0  
MONTH TO DATE 0 7 -7 3  
SINCE SEP 1 0 7 -7 3  
SINCE JUL 1 0 8 -8 3  
 
COOLING  
TODAY 15 4 11 9  
MONTH TO DATE 169 92 77 171  
SINCE SEP 1 169 92 77 171  
SINCE JAN 1 1591 1102 489 1434    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 24 300 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1991  
MINIMUM TEMPERATURE (F) 58 41 1873  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2019.....SUNRISE 648 AM EDT SUNSET 715 PM EDT  
SEPTEMBER 16 2019.....SUNRISE 649 AM EDT SUNSET 714 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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