599  
CDUS41 KLWX 130533  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
133 AM EDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 12 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 75 2:04 PM 89 1954 70 5 73  
MINIMUM 45 4:38 AM 29 1964 48 -3 46  
AVERAGE 60 59 1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.98 1927 0.12 -0.12 0.00  
MONTH TO DATE 0.11 1.59 -1.48 3.51  
SINCE SEP 1 6.38 6.03 0.35 6.86  
SINCE JAN 1 31.28 35.81 -4.53 38.79  
 
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 5 7 -2 5  
MONTH TO DATE 43 65 -22 99  
SINCE SEP 1 56 101 -45 123  
SINCE JUL 1 56 101 -45 123  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 40 18 22 1  
SINCE SEP 1 265 181 84 201  
SINCE JAN 1 1452 1315 137 1551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1954  
MINIMUM TEMPERATURE (F) 48 32 1957  
1988  
2006  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 7:14 AM EDT SUNSET 6:31 PM EDT  
OCTOBER 14 2023.......SUNRISE 7:15 AM EDT SUNSET 6:30 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page