820  
CDUS41 KLWX 140646  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
246 AM EDT WED MAY 14 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 13 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 68 2:22 PM 95 1881 75 -7 75  
MINIMUM 62 11:37 PM 36 1963 52 10 53  
1996  
2020  
AVERAGE 65 64 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 2.28R 2.28 2025 0.13 2.15 0.00  
MONTH TO DATE 2.89 1.56 1.33 1.76  
SINCE MAR 1 8.36 8.96 -0.60 10.68  
SINCE JAN 1 12.26 14.94 -2.68 19.29  
 
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 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 0 4 -4 1  
MONTH TO DATE 13 62 -49 48  
SINCE MAR 1 704 1022 -318 783  
SINCE JUL 1 4051 4427 -376 3672  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 47 22 25 35  
SINCE MAR 1 94 43 51 74  
SINCE JAN 1 94 43 51 74    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 AM  
LOWEST 78 12:00 AM  
AVERAGE 88  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1956  
MINIMUM TEMPERATURE (F) 53 34 1996  
2013  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 5:54 AM EDT SUNSET 8:12 PM EDT  
MAY 15 2025...........SUNRISE 5:53 AM EDT SUNSET 8:13 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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