741  
CDUS41 KLWX 292124  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT FRI SEP 29 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 29 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 3:19 PM 91 1945 75 -5 70  
MINIMUM 61 4:19 AM 38 1951 54 7 54  
AVERAGE 66 64 2 62  
 
PRECIPITATION (IN)  
TODAY 0.01 2.58 2015 0.16 -0.15 0.00  
MONTH TO DATE 6.27 4.28 1.99 3.12  
SINCE SEP 1 6.27 4.28 1.99 3.12  
SINCE JAN 1 31.17 34.06 -2.89 35.05  
 
SNOWFALL (IN)  
TODAY 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 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 3  
MONTH TO DATE 13 29 -16 19  
SINCE SEP 1 13 29 -16 19  
SINCE JUL 1 13 29 -16 19  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 221 161 60 200  
SINCE SEP 1 221 161 60 200  
SINCE JAN 1 1408 1295 113 1550    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 75 3:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1986  
MINIMUM TEMPERATURE (F) 53 39 1888  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 7:01 AM EDT SUNSET 6:53 PM EDT  
SEPTEMBER 30 2023.....SUNRISE 7:02 AM EDT SUNSET 6:51 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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