352  
CDUS41 KLWX 012128  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
528 PM EDT MON MAY 01 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 1 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 2:06 PM 89 1942 72 -10 66  
1985  
MINIMUM 46 5:21 AM 34 1876 49 -3 44  
AVERAGE 54 60 -6 55  
 
PRECIPITATION (IN)  
TODAY T 1.53 1976 0.11 -0.11 0.22  
MONTH TO DATE T 0.11 -0.11 0.22  
SINCE MAR 1 5.61 7.51 -1.90 7.27  
SINCE JAN 1 9.47 13.49 -4.02 13.85  
 
SNOWFALL (IN)  
TODAY 0.0 T 1963 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 0.4  
SINCE JUL 1 0.2 19.3 -19.1 14.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 6 5 10  
MONTH TO DATE 11 6 5 10  
SINCE MAR 1 759 966 -207 854  
SINCE JUL 1 3565 4371 -806 3813  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 52 22 30 15  
SINCE JAN 1 52 22 30 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 5:00 AM  
LOWEST 36 12:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 2018  
MINIMUM TEMPERATURE (F) 49 36 1978  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 6:09 AM EDT SUNSET 8:00 PM EDT  
MAY 2 2023...........SUNRISE 6:07 AM EDT SUNSET 8:01 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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