179  
CDUS41 KLWX 312123  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT MON JUL 31 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JULY 31 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 86 3:36 PM 102 1954 88 -2 89  
MINIMUM 69 5:25 AM 54 1956 68 1 68  
1997  
AVERAGE 78 78 0 79  
 
PRECIPITATION (IN)  
TODAY T 3.65 1889 0.16 -0.16 0.12  
MONTH TO DATE 6.84 4.48 2.36 6.25  
SINCE JUN 1 11.15 8.46 2.69 9.20  
SINCE JAN 1 21.17 25.69 -4.52 28.22  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 11 -10 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 13 0 14  
MONTH TO DATE 493 411 82 484  
SINCE JUN 1 710 677 33 760  
SINCE JAN 1 799 788 11 906    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 2006  
MINIMUM TEMPERATURE (F) 67 57 1895  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 6:06 AM EDT SUNSET 8:20 PM EDT  
AUGUST 1 2023........SUNRISE 6:07 AM EDT SUNSET 8:19 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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