835  
CDUS41 KLWX 220534  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
134 AM EDT SUN SEP 22 2024  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 21 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 81 3:20 PM 96 1895 78 3 79  
1931  
MINIMUM 67 6:41 AM 37 1956 57 10 54  
1962  
AVERAGE 74 67 7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.25 1979 0.15 -0.09 0.00  
MONTH TO DATE 0.36 3.08 -2.72 3.93  
SINCE SEP 1 0.36 3.08 -2.72 3.93  
SINCE JAN 1 29.68 32.86 -3.18 28.83  
 
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 2 -2 0  
MONTH TO DATE 7 10 -3 0  
SINCE SEP 1 7 10 -3 0  
SINCE JUL 1 7 10 -3 0  
 
COOLING  
YESTERDAY 9 4 5 2  
MONTH TO DATE 117 136 -19 216  
SINCE SEP 1 117 136 -19 216  
SINCE JAN 1 1579 1270 309 1403    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 PM  
LOWEST 64 1:00 PM  
AVERAGE 82  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1931  
MINIMUM TEMPERATURE (F) 57 37 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 6:55 AM EDT SUNSET 7:03 PM EDT  
SEPTEMBER 23 2024.....SUNRISE 6:56 AM EDT SUNSET 7:01 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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