173  
CDUS41 KLWX 100620  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
220 AM EDT THU APR 10 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 9 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 52 3:06 PM 89 1959 64 -12 77  
MINIMUM 29 4:02 AM 26 2007 41 -12 44  
AVERAGE 41 53 -12 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.94 1906 0.11 -0.11 0.00  
MONTH TO DATE 0.50 1.02 -0.52 2.88  
SINCE MAR 1 3.63 5.03 -1.40 8.42  
SINCE JAN 1 7.53 11.01 -3.48 17.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1917 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 24 13 11 4  
MONTH TO DATE 106 127 -21 131  
SINCE MAR 1 568 769 -201 619  
SINCE JUL 1 3915 4174 -259 3508  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 23 2 21 0  
SINCE JAN 1 23 2 21 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 3:00 AM  
LOWEST 26 2:00 PM  
AVERAGE 41  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 91 2013  
MINIMUM TEMPERATURE (F) 42 22 1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 6:37 AM EDT SUNSET 7:40 PM EDT  
APRIL 11 2025.........SUNRISE 6:35 AM EDT SUNSET 7:41 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page
Main Text Page