473  
CDUS41 KLWX 182122  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
522 PM EDT FRI APR 18 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 18 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 3:52 PM 94 1896 68 7 69  
MINIMUM 38 5:52 AM 26 1875 45 -7 53  
AVERAGE 57 56 1 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.60 1924 0.11 -0.11 0.00  
MONTH TO DATE 1.88 2.00 -0.12 3.13  
SINCE MAR 1 5.01 6.01 -1.00 8.67  
SINCE JAN 1 8.91 11.99 -3.08 17.28  
 
SNOWFALL (IN)  
TODAY 0.0 T 1926 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  
TODAY 8 10 -2 4  
MONTH TO DATE 211 226 -15 153  
SINCE MAR 1 673 868 -195 641  
SINCE JUL 1 4020 4273 -253 3530  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 6 -2 12  
SINCE MAR 1 23 8 15 12  
SINCE JAN 1 23 8 15 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 6:00 AM  
LOWEST 42 1:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 1896  
MINIMUM TEMPERATURE (F) 45 24 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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