537  
CDUS41 KLWX 220623  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
223 AM EDT TUE APR 22 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 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 72 3:29 PM 88 1957 69 3 54  
MINIMUM 56 5:01 AM 29 1956 46 10 42  
AVERAGE 64 57 7 48  
 
PRECIPITATION (IN)  
YESTERDAY T 1.41 1918 0.11 -0.11 0.00  
MONTH TO DATE 1.88 2.33 -0.45 3.18  
SINCE MAR 1 5.01 6.34 -1.33 8.72  
SINCE JAN 1 8.91 12.32 -3.41 17.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 2.8 -2.8 T  
SINCE JUL 1 12.7 19.3 -6.6 11.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 17  
MONTH TO DATE 212 253 -41 185  
SINCE MAR 1 674 895 -221 673  
SINCE JUL 1 4021 4300 -279 3562  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 9 7 12  
SINCE MAR 1 35 11 24 12  
SINCE JAN 1 35 11 24 12    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 11:00 PM  
LOWEST 39 1:00 PM  
AVERAGE 62  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1985  
MINIMUM TEMPERATURE (F) 46 32 1875  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 6:20 AM EDT SUNSET 7:51 PM EDT  
APRIL 23 2025.........SUNRISE 6:18 AM EDT SUNSET 7:52 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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