258  
CDUS41 KLWX 160530  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
130 AM EDT MON OCT 16 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 15 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 63 2:57 PM 86 1975 69 -6 76  
1989  
MINIMUM 44 10:40 PM 32 2006 47 -3 42  
AVERAGE 54 58 -4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.33 1942 0.13 -0.11 0.00  
MONTH TO DATE 0.86 1.97 -1.11 4.29  
SINCE SEP 1 7.13 6.41 0.72 7.64  
SINCE JAN 1 32.03 36.19 -4.16 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 11 8 3 6  
MONTH TO DATE 66 88 -22 113  
SINCE SEP 1 79 124 -45 137  
SINCE JUL 1 79 124 -45 137  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 40 21 19 1  
SINCE SEP 1 265 184 81 201  
SINCE JAN 1 1452 1318 134 1551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1897  
MINIMUM TEMPERATURE (F) 46 30 1876  
 
SUNRISE AND SUNSET  
OCTOBER 16 2023.......SUNRISE 7:17 AM EDT SUNSET 6:27 PM EDT  
OCTOBER 17 2023.......SUNRISE 7:18 AM EDT SUNSET 6:25 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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