109  
CDUS41 KLWX 202126  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
526 PM EDT THU APR 20 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 20 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 81 3:54 PM 94 1941 68 13 62  
MINIMUM 48 3:57 AM 27 1904 45 3 36  
AVERAGE 65 57 8 49  
 
PRECIPITATION (IN)  
TODAY 0.00 2.24 1940 0.11 -0.11 0.00  
MONTH TO DATE 1.03 2.22 -1.19 3.83  
SINCE MAR 1 2.52 6.23 -3.71 6.96  
SINCE JAN 1 6.38 12.21 -5.83 13.54  
 
SNOWFALL (IN)  
TODAY 0.0 T 1953 0.0 0.0 0.0  
1983  
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 0 9 -9 16  
MONTH TO DATE 113 244 -131 240  
SINCE MAR 1 670 886 -216 768  
SINCE JUL 1 3476 4291 -815 3727  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 44 8 36 15  
SINCE MAR 1 45 10 35 15  
SINCE JAN 1 45 10 35 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1957  
MINIMUM TEMPERATURE (F) 46 29 1956  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 6:23 AM EDT SUNSET 7:49 PM EDT  
APRIL 21 2023.........SUNRISE 6:22 AM EDT SUNSET 7:50 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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