016  
CDUS41 KLWX 200523  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 19 2023
 
 
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)  
YESTERDAY  
MAXIMUM 83 4:08 PM 99 2019 86 -3 89  
MINIMUM 58 5:13 AM 52 1958 66 -8 63  
AVERAGE 71 76 -5 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.23 1939 0.13 -0.13 0.00  
MONTH TO DATE 3.56 2.55 1.01 2.96  
SINCE JUN 1 14.71 11.01 3.70 12.16  
SINCE JAN 1 24.73 28.24 -3.51 31.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 6 11 -5 11  
MONTH TO DATE 236 225 11 272  
SINCE JUN 1 944 902 42 1032  
SINCE JAN 1 1033 1013 20 1178    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 34 5:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1983  
MINIMUM TEMPERATURE (F) 65 49 1998  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:24 AM EDT SUNSET 7:55 PM EDT  
AUGUST 21 2023........SUNRISE 6:25 AM EDT SUNSET 7:54 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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