610  
CDUS41 KLWX 300525  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
125 AM EDT MON SEP 30 2024  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 29 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 67 5:02 PM 91 1945 75 -8 70  
MINIMUM 63 11:59 PM 38 1951 54 9 61  
AVERAGE 65 64 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.58 2015 0.16 -0.13 0.01  
MONTH TO DATE 1.90 4.28 -2.38 6.27  
SINCE SEP 1 1.90 4.28 -2.38 6.27  
SINCE JAN 1 31.22 34.06 -2.84 31.17  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 8 29 -21 13  
SINCE SEP 1 8 29 -21 13  
SINCE JUL 1 8 29 -21 13  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 146 161 -15 221  
SINCE SEP 1 146 161 -15 221  
SINCE JAN 1 1608 1295 313 1408    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 97 5:00 PM  
AVERAGE 99  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1986  
MINIMUM TEMPERATURE (F) 53 39 1888  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 7:02 AM EDT SUNSET 6:50 PM EDT  
OCTOBER 1 2024.......SUNRISE 7:03 AM EDT SUNSET 6:48 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