627  
CDUS41 KLWX 180624  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
224 AM EDT FRI APR 18 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 17 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 65 3:57 PM 93 2002 67 -2 70  
MINIMUM 36 5:23 AM 26 1962 44 -8 56  
AVERAGE 51 56 -5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.39 1910 0.11 -0.11 0.03  
MONTH TO DATE 1.88 1.89 -0.01 3.13  
SINCE MAR 1 5.01 5.90 -0.89 8.67  
SINCE JAN 1 8.91 11.88 -2.97 17.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1905 0.0 0.0 0.0  
2001  
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 14 10 4 2  
MONTH TO DATE 203 216 -13 149  
SINCE MAR 1 665 858 -193 637  
SINCE JUL 1 4012 4263 -251 3526  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 5 -1 12  
SINCE MAR 1 23 7 16 12  
SINCE JAN 1 23 7 16 12    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 4:00 AM  
LOWEST 22 3:00 PM  
AVERAGE 45  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 94 1896  
MINIMUM TEMPERATURE (F) 45 26 1875  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 6:25 AM EDT SUNSET 7:47 PM EDT  
APRIL 19 2025.........SUNRISE 6:24 AM EDT SUNSET 7:48 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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