643  
CDUS41 KLWX 290527  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
127 AM EDT SUN OCT 29 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 28 2023
 
 
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)  
YESTERDAY  
MAXIMUM 85 3:00 PM 87 1919 64 21 60  
MINIMUM 57 5:38 AM 27 1976 42 15 45  
AVERAGE 71 53 18 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.92 1972 0.12 -0.12 0.00  
MONTH TO DATE 0.99 3.58 -2.59 4.56  
SINCE SEP 1 7.26 8.02 -0.76 7.91  
SINCE JAN 1 32.16 37.80 -5.64 39.84  
 
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 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 12  
MONTH TO DATE 147 220 -73 238  
SINCE SEP 1 160 256 -96 262  
SINCE JUL 1 160 256 -96 262  
 
COOLING  
YESTERDAY 6 0 6 0  
MONTH TO DATE 52 21 31 1  
SINCE SEP 1 277 184 93 201  
SINCE JAN 1 1464 1318 146 1551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1945  
1946  
MINIMUM TEMPERATURE (F) 42 26 2001  
 
SUNRISE AND SUNSET  
OCTOBER 29 2023.......SUNRISE 7:31 AM EDT SUNSET 6:09 PM EDT  
OCTOBER 30 2023.......SUNRISE 7:32 AM EDT SUNSET 6:08 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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