545  
CDUS41 KLWX 220623  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
223 AM EDT WED OCT 22 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 21 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 2:28 PM 90 1947 67 6 78  
MINIMUM 40 7:02 AM 26 1952 44 -4 38  
AVERAGE 57 55 2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.39 1961 0.13 -0.11 0.00  
MONTH TO DATE 0.71 2.73 -2.02 0.36  
SINCE SEP 1 3.86 7.17 -3.31 2.39  
SINCE JAN 1 30.99 36.95 -5.96 31.71  
 
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 8 10 -2 7  
MONTH TO DATE 117 142 -25 168  
SINCE SEP 1 123 178 -55 177  
SINCE JUL 1 125 178 -53 177  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 21 -12 4  
SINCE SEP 1 169 184 -15 150  
SINCE JAN 1 1404 1318 86 1612    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 1920  
1979  
MINIMUM TEMPERATURE (F) 44 31 1952  
 
SUNRISE AND SUNSET  
OCTOBER 22 2025.......SUNRISE 7:24 AM EDT SUNSET 6:18 PM EDT  
OCTOBER 23 2025.......SUNRISE 7:25 AM EDT SUNSET 6:16 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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