477  
CDUS41 KLWX 150525  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
125 AM EDT SUN OCT 15 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 14 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 60 3:12 PM 86 1975 69 -9 70  
MINIMUM 52 11:59 PM 29 1988 47 5 47  
AVERAGE 56 58 -2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.73 2.51 1955 0.12 0.61 0.02  
MONTH TO DATE 0.84 1.84 -1.00 4.29  
SINCE SEP 1 7.11 6.28 0.83 7.64  
SINCE JAN 1 32.01 36.06 -4.05 39.57  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 6  
MONTH TO DATE 55 80 -25 107  
SINCE SEP 1 68 116 -48 131  
SINCE JUL 1 68 116 -48 131  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 40 20 20 1  
SINCE SEP 1 265 183 82 201  
SINCE JAN 1 1452 1317 135 1551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 PM  
LOWEST 72 2:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 1975  
1989  
MINIMUM TEMPERATURE (F) 47 32 2006  
 
SUNRISE AND SUNSET  
OCTOBER 15 2023.......SUNRISE 7:16 AM EDT SUNSET 6:28 PM EDT  
OCTOBER 16 2023.......SUNRISE 7:17 AM EDT SUNSET 6:27 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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