332  
CDUS41 KLWX 170525  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT TUE SEP 17 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 16 2019
 
 
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)  
YESTERDAY  
MAXIMUM 93 223 PM 98 1991 78 15 82  
MINIMUM 60 1245 AM 41 1873 58 2 66  
AVERAGE 77 68 9 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.02 1999 0.15 -0.15 0.00  
MONTH TO DATE 0.15 2.04 -1.89 3.70  
SINCE SEP 1 0.15 2.04 -1.89 3.70  
SINCE JAN 1 27.24 29.89 -2.65 48.96  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 8 -8 3  
SINCE SEP 1 0 8 -8 3  
SINCE JUL 1 0 9 -9 3  
 
COOLING  
YESTERDAY 12 4 8 9  
MONTH TO DATE 177 96 81 180  
SINCE SEP 1 177 96 81 180  
SINCE JAN 1 1599 1106 493 1443    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.3  
 
 
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 90 1200 AM  
LOWEST 30 200 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1991  
MINIMUM TEMPERATURE (F) 57 44 1984  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2019.....SUNRISE 650 AM EDT SUNSET 712 PM EDT  
SEPTEMBER 18 2019.....SUNRISE 650 AM EDT SUNSET 711 PM EDT  
 
 
- 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