745  
CDUS41 KLWX 210523  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT WED AUG 21 2024  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 20 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 2:24 PM 105 1983 86 -11 89  
MINIMUM 58 11:56 PM 49 1998 65 -7 60  
AVERAGE 67 76 -9 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.75 1997 0.13 -0.13 0.00  
MONTH TO DATE 6.08 2.68 3.40 3.56  
SINCE JUN 1 8.89 11.14 -2.25 14.71  
SINCE JAN 1 29.18 28.37 0.81 24.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 11 -11 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 2 11 -9 10  
MONTH TO DATE 277 236 41 246  
SINCE JUN 1 1206 913 293 954  
SINCE JAN 1 1359 1024 335 1043    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 44 4:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 97 1899  
MINIMUM TEMPERATURE (F) 65 51 1984  
2000  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 6:26 AM EDT SUNSET 7:53 PM EDT  
AUGUST 22 2024........SUNRISE 6:27 AM EDT SUNSET 7:51 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