184  
CDUS41 KLWX 130525  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
125 AM EDT FRI SEP 13 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 12 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 97R 302 PM 96 1931 79 18 83  
MINIMUM 71 606 AM 43 1967 59 12 69  
AVERAGE 84 69 15 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 3.42 1960 0.13 -0.01 0.02  
MONTH TO DATE 0.12 1.47 -1.35 3.63  
SINCE SEP 1 0.12 1.47 -1.35 3.63  
SINCE JAN 1 27.21 29.32 -2.11 48.89  
 
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 4 -4 3  
SINCE SEP 1 0 4 -4 3  
SINCE JUL 1 0 5 -5 3  
 
COOLING  
YESTERDAY 19 5 14 11  
MONTH TO DATE 142 78 64 143  
SINCE SEP 1 142 78 64 143  
SINCE JAN 1 1564 1088 476 1406    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 35 1200 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1952  
MINIMUM TEMPERATURE (F) 59 42 1958  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2019.....SUNRISE 646 AM EDT SUNSET 719 PM EDT  
SEPTEMBER 14 2019.....SUNRISE 647 AM EDT SUNSET 717 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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